{"title":"HUUM Steel (123-600CF)","description":"","products":[{"product_id":"huum-uku-local-sauna-control","title":"HUUM UKU 4.1 Local Sauna Control","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eImportant Notice Regarding HUUM Product Support\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003ePlease be aware that we are no longer able or authorized to handle HUUM parts and warranty claims. All parts, components, and support inquiries must be directed to HUUM Sauna in Estonia. Any warranty items must be approved by HUUM Estonia directly, please contact our sales team for alternative heater recommendations.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eFor assistance, please visit \u003ca href=\"https:\/\/huum.eu\/\" class=\"underline underline underline-offset-2 decoration-1 decoration-current\/40 hover:decoration-current focus:decoration-current\"\u003ehuum.eu\u003c\/a\u003e or contact HUUM Sauna directly at \u003ca href=\"mailto:support@huum.eu\" class=\"underline underline underline-offset-2 decoration-1 decoration-current\/40 hover:decoration-current focus:decoration-current\"\u003esupport@huum.eu\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2 data-start=\"146\" data-end=\"223\" class=\"\"\u003e\u003cstrong data-start=\"149\" data-end=\"223\"\u003eHUUM UKU Local Sauna Controller – Precision Heating at Your Fingertips\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"225\" data-end=\"620\" class=\"\"\u003eTransform your sauna experience with the \u003cstrong data-start=\"266\" data-end=\"301\"\u003eHUUM UKU Local Sauna Controller\u003c\/strong\u003e, designed for electric sauna heaters up to 18 kW. Whether you're building a home sauna or outfitting a commercial wellness retreat, this user-friendly system ensures precise temperature control and reliable operation. The \u003cstrong data-start=\"524\" data-end=\"537\"\u003eUKU Local\u003c\/strong\u003e offers manual, on-site control, with the option to upgrade to smart functionality.\u003c\/p\u003e\n\u003ch3 data-start=\"622\" data-end=\"642\" class=\"\"\u003e\u003cstrong data-start=\"626\" data-end=\"642\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"644\" data-end=\"1717\"\u003e\n\u003cli data-start=\"644\" data-end=\"787\" class=\"\"\u003e\n\u003cp data-start=\"646\" data-end=\"787\" class=\"\"\u003e\u003cstrong data-start=\"646\" data-end=\"679\"\u003eElegant Control Panel Designs\u003c\/strong\u003e: Choose from \u003cstrong data-start=\"693\" data-end=\"710\"\u003eClassic Black\u003c\/strong\u003e, \u003cstrong data-start=\"712\" data-end=\"721\"\u003eGlass\u003c\/strong\u003e, or \u003cstrong data-start=\"726\" data-end=\"734\"\u003eWood\u003c\/strong\u003e finishes to seamlessly match your sauna's aesthetic.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"788\" data-end=\"916\" class=\"\"\u003e\n\u003cp data-start=\"790\" data-end=\"916\" class=\"\"\u003e\u003cstrong data-start=\"790\" data-end=\"821\"\u003ePrecise Temperature Control\u003c\/strong\u003e: Set the sauna temperature between 104°F and 230°F (40°C–110°C) to your desired comfort level.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"917\" data-end=\"1032\" class=\"\"\u003e\n\u003cp data-start=\"919\" data-end=\"1032\" class=\"\"\u003e\u003cstrong data-start=\"919\" data-end=\"946\"\u003eFlexible Heating Timers\u003c\/strong\u003e: Choose from 3, 6, 12, or 18 hours of heating, perfect for customized sauna sessions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1033\" data-end=\"1125\" class=\"\"\u003e\n\u003cp data-start=\"1035\" data-end=\"1125\" class=\"\"\u003e\u003cstrong data-start=\"1035\" data-end=\"1061\"\u003eDelayed Start Function\u003c\/strong\u003e: Program your sauna to begin heating up to 48 hours in advance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1126\" data-end=\"1234\" class=\"\"\u003e\n\u003cp data-start=\"1128\" data-end=\"1234\" class=\"\"\u003e\u003cstrong data-start=\"1128\" data-end=\"1157\"\u003eDual Installation Options\u003c\/strong\u003e: Install the control panel inside or outside the sauna room for convenience.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1235\" data-end=\"1336\" class=\"\"\u003e\n\u003cp data-start=\"1237\" data-end=\"1336\" class=\"\"\u003e\u003cstrong data-start=\"1237\" data-end=\"1256\"\u003eSafety Features\u003c\/strong\u003e: Includes overheat protection and a child safety lock to ensure safe operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1337\" data-end=\"1452\" class=\"\"\u003e\n\u003cp data-start=\"1339\" data-end=\"1452\" class=\"\"\u003e\u003cstrong data-start=\"1339\" data-end=\"1361\"\u003eRemote Main Module\u003c\/strong\u003e: The main control module is placed away from the heater for easier access and maintenance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1453\" data-end=\"1583\" class=\"\"\u003e\n\u003cp data-start=\"1455\" data-end=\"1583\" class=\"\"\u003e\u003cstrong data-start=\"1455\" data-end=\"1489\"\u003eIntegrated System Connectivity\u003c\/strong\u003e: Option to connect with sauna lighting, ventilation, and steamers for an enhanced experience.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1584\" data-end=\"1717\" class=\"\"\u003e\n\u003cp data-start=\"1586\" data-end=\"1717\" class=\"\"\u003e\u003cstrong data-start=\"1586\" data-end=\"1612\"\u003eOptional Smart Upgrade\u003c\/strong\u003e: Easily upgrade to Wi-Fi capability for remote operation via the HUUM mobile app (available separately).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1719\" data-end=\"1746\" class=\"\"\u003e\u003cstrong data-start=\"1723\" data-end=\"1746\"\u003eIncluded Components\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1748\" data-end=\"2349\"\u003e\n\u003cli data-start=\"1748\" data-end=\"1854\" class=\"\"\u003e\n\u003cp data-start=\"1750\" data-end=\"1854\" class=\"\"\u003e\u003cstrong data-start=\"1750\" data-end=\"1775\"\u003eControl Display Panel\u003c\/strong\u003e: Available in \u003cstrong data-start=\"1790\" data-end=\"1807\"\u003eClassic Black\u003c\/strong\u003e, with optional \u003cstrong data-start=\"1823\" data-end=\"1832\"\u003eGlass\u003c\/strong\u003e or \u003cstrong data-start=\"1836\" data-end=\"1844\"\u003eWood\u003c\/strong\u003e finishes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1855\" data-end=\"1935\" class=\"\"\u003e\n\u003cp data-start=\"1857\" data-end=\"1935\" class=\"\"\u003e\u003cstrong data-start=\"1857\" data-end=\"1880\"\u003eMain Control Module\u003c\/strong\u003e: Compact design for easy installation and maintenance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1936\" data-end=\"2000\" class=\"\"\u003e\n\u003cp data-start=\"1938\" data-end=\"2000\" class=\"\"\u003e\u003cstrong data-start=\"1938\" data-end=\"1960\"\u003eTemperature Sensor\u003c\/strong\u003e: Ensures accurate temperature readings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2001\" data-end=\"2077\" class=\"\"\u003e\n\u003cp data-start=\"2003\" data-end=\"2077\" class=\"\"\u003e\u003cstrong data-start=\"2003\" data-end=\"2018\"\u003eDoor Sensor\u003c\/strong\u003e: Monitors door status to maintain optimal heat efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2078\" data-end=\"2199\" class=\"\"\u003e\n\u003cp data-start=\"2080\" data-end=\"2199\" class=\"\"\u003e\u003cstrong data-start=\"2080\" data-end=\"2090\"\u003eCables\u003c\/strong\u003e: Includes a 9.84' (3 m) cable for the control panel and 16.4' (5 m) cables for temperature and door sensors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2200\" data-end=\"2273\" class=\"\"\u003e\n\u003cp data-start=\"2202\" data-end=\"2273\" class=\"\"\u003e\u003cstrong data-start=\"2202\" data-end=\"2239\"\u003eInstallation and Operation Manual\u003c\/strong\u003e: Step-by-step guidance for setup.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2274\" data-end=\"2349\" class=\"\"\u003e\n\u003cp data-start=\"2276\" data-end=\"2349\" class=\"\"\u003e\u003cstrong data-start=\"2276\" data-end=\"2303\"\u003e5-Year Limited Warranty\u003c\/strong\u003e: Covers defects in materials and workmanship.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2351\" data-end=\"2383\" class=\"\"\u003e\u003cstrong data-start=\"2355\" data-end=\"2383\"\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv class=\"pointer-events-none relative left-[50%]! flex w-[100cqw] translate-x-[-50%] justify-center *:pointer-events-auto\"\u003e\n\u003cdiv class=\"tableContainer horzScrollShadows group relative\"\u003e\n\u003ctable class=\"min-w-full\" data-start=\"2385\" data-end=\"3382\"\u003e\n\u003cthead data-start=\"2385\" data-end=\"2474\"\u003e\n\u003ctr data-start=\"2385\" data-end=\"2474\"\u003e\n\u003cth data-start=\"2385\" data-end=\"2415\"\u003e\u003cstrong data-start=\"2387\" data-end=\"2404\"\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth data-start=\"2415\" data-end=\"2474\"\u003e\u003cstrong data-start=\"2417\" data-end=\"2428\"\u003eDetails\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"2565\" data-end=\"3382\"\u003e\n\u003ctr data-start=\"2565\" data-end=\"2654\"\u003e\n\u003ctd class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"2565\" data-end=\"2595\"\u003e\u003cstrong data-start=\"2567\" data-end=\"2576\"\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"2595\" data-end=\"2654\"\u003eUKU Local\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2655\" data-end=\"2744\"\u003e\n\u003ctd class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"2655\" data-end=\"2685\"\u003e\u003cstrong data-start=\"2657\" data-end=\"2678\"\u003eTemperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"2685\" data-end=\"2744\"\u003e104°F – 230°F (40°C – 110°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2745\" data-end=\"2834\"\u003e\n\u003ctd class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"2745\" data-end=\"2775\"\u003e\u003cstrong data-start=\"2747\" data-end=\"2758\"\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"2775\" data-end=\"2834\"\u003e240V, 2-phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2835\" data-end=\"2923\"\u003e\n\u003ctd class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"2835\" data-end=\"2864\"\u003e\u003cstrong data-start=\"2837\" data-end=\"2861\"\u003eHeating Time Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"2864\" data-end=\"2923\"\u003e3, 6, 12, 18 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2924\" data-end=\"3013\"\u003e\n\u003ctd class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"2924\" data-end=\"2954\"\u003e\u003cstrong data-start=\"2926\" data-end=\"2954\"\u003eControl Panel Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"2954\" data-end=\"3013\"\u003e4.13\" x 2.17\" x 0.87\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3014\" data-end=\"3101\"\u003e\n\u003ctd class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"3014\" data-end=\"3043\"\u003e\u003cstrong data-start=\"3016\" data-end=\"3042\"\u003eMain Module Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"3043\" data-end=\"3101\"\u003e5.59\" x 3.54\" x 2.28\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3102\" data-end=\"3190\"\u003e\n\u003ctd class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"3102\" data-end=\"3131\"\u003e\u003cstrong data-start=\"3104\" data-end=\"3127\"\u003eSensor Cable Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)] min-w-[calc(var(--thread-content-max-width)\/3)]\" data-start=\"3131\" data-end=\"3190\"\u003e16.4' (5 m) for temperature \u0026amp; door sensors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3191\" data-end=\"3280\"\u003e\n\u003ctd class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"3191\" data-end=\"3223\"\u003e\u003cstrong data-start=\"3193\" data-end=\"3223\"\u003eControl Panel Cable Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"3223\" data-end=\"3280\"\u003e9.84' (3 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3281\" data-end=\"3382\"\u003e\n\u003ctd class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)]\" data-start=\"3281\" data-end=\"3311\"\u003e\u003cstrong data-start=\"3283\" data-end=\"3300\"\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"max-w-[calc(var(--thread-content-max-width)*2\/3)] min-w-[calc(var(--thread-content-max-width)\/3)]\" data-start=\"3311\" data-end=\"3382\"\u003eHeaters up to 18 kW (extension box required for heaters over 11 kW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 data-start=\"3384\" data-end=\"3420\" class=\"\"\u003e\u003cstrong data-start=\"3388\" data-end=\"3420\"\u003eInstallation \u0026amp; Compatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"3422\" data-end=\"3690\" class=\"\"\u003eThe \u003cstrong data-start=\"3426\" data-end=\"3439\"\u003eUKU Local\u003c\/strong\u003e is designed for easy installation. The control panel should be mounted outside the sauna room, ideally at eye level near the door. The main module is best placed in a dry, accessible location. For heaters over 11 kW, an \u003cstrong data-start=\"3660\" data-end=\"3677\"\u003eextension box\u003c\/strong\u003e is required.\u003c\/p\u003e\n\u003chr data-start=\"3692\" data-end=\"3695\" class=\"\"\u003e\n\u003ch3 data-start=\"3697\" data-end=\"3720\" class=\"\"\u003e\u003cstrong data-start=\"3701\" data-end=\"3720\"\u003eVariant Options\u003c\/strong\u003e\u003c\/h3\u003e\n\u003col data-start=\"3722\" data-end=\"4765\"\u003e\n\u003cli data-start=\"3722\" data-end=\"4210\" class=\"\"\u003e\n\u003cp data-start=\"3725\" data-end=\"3760\" class=\"\"\u003e\u003cstrong data-start=\"3725\" data-end=\"3758\"\u003eUKU 4.1 Local – Classic Black\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"3764\" data-end=\"4210\"\u003e\n\u003cli data-start=\"3764\" data-end=\"3882\" class=\"\"\u003e\n\u003cp data-start=\"3766\" data-end=\"3882\" class=\"\"\u003e\u003cstrong data-start=\"3766\" data-end=\"3802\"\u003eReady-to-Use with Classic Design\u003c\/strong\u003e: Includes the Classic Black control panel, ideal for a traditional aesthetic.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3886\" data-end=\"4023\" class=\"\"\u003e\n\u003cp data-start=\"3888\" data-end=\"4023\" class=\"\"\u003e\u003cstrong data-start=\"3888\" data-end=\"3915\"\u003eNo Wi-Fi or App Control\u003c\/strong\u003e: Operates manually with no internet or mobile app connection—perfect for off-grid or simple sauna setups.\u003cstrong data-start=\"4029\" data-end=\"4049\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4212\" data-end=\"4765\" class=\"\"\u003e\n\u003cp data-start=\"4215\" data-end=\"4277\" class=\"\"\u003e\u003cstrong data-start=\"4215\" data-end=\"4275\"\u003eUKU 4.1 Local – Main Module Only (without control panel)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"4281\" data-end=\"4765\"\u003e\n\u003cli data-start=\"4281\" data-end=\"4440\" class=\"\"\u003e\n\u003cp data-start=\"4283\" data-end=\"4440\" class=\"\"\u003e\u003cstrong data-start=\"4283\" data-end=\"4306\"\u003eCustom Panel Choice\u003c\/strong\u003e: The main module is sold separately, giving you the freedom to choose your preferred control panel (Classic Black, Wood, or Glass).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4444\" data-end=\"4588\" class=\"\"\u003e\n\u003cp data-start=\"4446\" data-end=\"4588\" class=\"\"\u003e\u003cstrong data-start=\"4446\" data-end=\"4480\"\u003eIdeal for Custom Installations\u003c\/strong\u003e: Best suited for projects where the control panel will be customized or integrated into a bespoke design.\u003cstrong data-start=\"4594\" data-end=\"4621\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003chr data-start=\"4767\" data-end=\"4770\" class=\"\"\u003e\n\u003ch3 data-start=\"4772\" data-end=\"4789\" class=\"\"\u003e\u003cstrong data-start=\"4776\" data-end=\"4787\"\u003eSummary\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"4790\" data-end=\"5227\" class=\"\"\u003eChoose the \u003cstrong data-start=\"4801\" data-end=\"4818\"\u003eUKU 4.1 Local\u003c\/strong\u003e that best fits your sauna setup. Go with the \u003cstrong data-start=\"4864\" data-end=\"4881\"\u003eClassic Black\u003c\/strong\u003e version (H2004022) if you want a straightforward, no-fuss sauna control system ready to go. Opt for the \u003cstrong data-start=\"4986\" data-end=\"5006\"\u003eMain Module Only\u003c\/strong\u003e option (H2004052) if you prefer custom panel choices or are integrating the system into a personalized design. Both models offer reliable, manual sauna control with essential safety features and flexible heating options.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/drive.google.com\/file\/d\/1zzX6tvXb4mbwOu5gYrikPj9tAEm2VEu2\/view?usp=sharing\" title=\"HUUM UKU WiFi\/Local Manual\"\u003eHUUM UKU WiFi\/Local Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/qGxgJDDF6XE\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/0C2Nz-_r2pQ\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"HUUM","offers":[{"title":"Classic Black","offer_id":46077758046449,"sku":"H2004022","price":1062.0,"currency_code":"USD","in_stock":true},{"title":"Local Module Without Control Panel","offer_id":46077758079217,"sku":"H2004052","price":937.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0582\/6386\/3453\/files\/HUUM-Uku-Local-black-500x500.jpg?v=1755036404"},{"product_id":"huum-uku-wifi-sauna-control","title":"HUUM UKU 4.1 WiFi Sauna Control","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eImportant Notice Regarding HUUM Product Support\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003ePlease be aware that we are no longer able or authorized to handle HUUM parts and warranty claims. All parts, components, and support inquiries must be directed to HUUM Sauna in Estonia. Any warranty items must be approved by HUUM Estonia directly, please contact our sales team for alternative heater recommendations.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eFor assistance, please visit \u003ca class=\"underline underline underline-offset-2 decoration-1 decoration-current\/40 hover:decoration-current focus:decoration-current\" href=\"https:\/\/huum.eu\/\"\u003ehuum.eu\u003c\/a\u003e or contact HUUM Sauna directly at \u003ca class=\"underline underline underline-offset-2 decoration-1 decoration-current\/40 hover:decoration-current focus:decoration-current\" href=\"mailto:support@huum.eu\"\u003esupport@huum.eu\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch4 data-start=\"195\" data-end=\"230\"\u003eHUUM UKU 4.1 Wi-Fi Sauna Control\u003c\/h4\u003e\n\u003cp data-start=\"232\" data-end=\"591\" class=\"\"\u003eEnhance your sauna experience with the \u003cstrong data-start=\"271\" data-end=\"307\"\u003eHUUM UKU 4.1 Wi-Fi Sauna Control\u003c\/strong\u003e, a modern and intuitive system that offers seamless control of your sauna. Whether you're at home or on the go, the UKU 4.1 allows you to manage your sauna's temperature, heating schedule, and more, all from the convenience of your smartphone or the sleek wall-mounted control panel.\u003c\/p\u003e\n\u003ch3 data-start=\"593\" data-end=\"609\" class=\"\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"611\" data-end=\"1684\"\u003e\n\u003cli data-start=\"611\" data-end=\"778\" class=\"\"\u003e\n\u003cp data-start=\"613\" data-end=\"778\" class=\"\"\u003e\u003cstrong data-start=\"613\" data-end=\"646\"\u003eElegant Control Panel Options\u003c\/strong\u003e: Choose from three stylish designs—\u003cstrong data-start=\"682\" data-end=\"699\"\u003eClassic Black\u003c\/strong\u003e, \u003cstrong data-start=\"701\" data-end=\"716\"\u003eGlass Black\u003c\/strong\u003e, or \u003cstrong data-start=\"721\" data-end=\"741\"\u003eMain Module Only\u003c\/strong\u003e—to complement your sauna's interior.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"779\" data-end=\"913\" class=\"\"\u003e\n\u003cp data-start=\"781\" data-end=\"913\" class=\"\"\u003e\u003cstrong data-start=\"781\" data-end=\"805\"\u003eDual Control Methods\u003c\/strong\u003e: Operate your sauna locally through the control panel or remotely via the HUUM mobile app (Wi-Fi required).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"914\" data-end=\"1026\" class=\"\"\u003e\n\u003cp data-start=\"916\" data-end=\"1026\" class=\"\"\u003e\u003cstrong data-start=\"916\" data-end=\"942\"\u003eWide Temperature Range\u003c\/strong\u003e: Set temperatures between 104°F and 230°F (40°C to 110°C) to suit your preferences.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1027\" data-end=\"1110\" class=\"\"\u003e\n\u003cp data-start=\"1029\" data-end=\"1110\" class=\"\"\u003e\u003cstrong data-start=\"1029\" data-end=\"1059\"\u003eFlexible Heating Durations\u003c\/strong\u003e: Select from 3, 6, 12, or 18-hour heating periods.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1111\" data-end=\"1204\" class=\"\"\u003e\n\u003cp data-start=\"1113\" data-end=\"1204\" class=\"\"\u003e\u003cstrong data-start=\"1113\" data-end=\"1139\"\u003eDelayed Start Function\u003c\/strong\u003e: Schedule your sauna to start heating up to 48 hours in advance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1205\" data-end=\"1305\" class=\"\"\u003e\n\u003cp data-start=\"1207\" data-end=\"1305\" class=\"\"\u003e\u003cstrong data-start=\"1207\" data-end=\"1233\"\u003eMulti-Language Support\u003c\/strong\u003e: Available in English, German, Russian, Italian, Finnish, and Estonian.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1306\" data-end=\"1402\" class=\"\"\u003e\n\u003cp data-start=\"1308\" data-end=\"1402\" class=\"\"\u003e\u003cstrong data-start=\"1308\" data-end=\"1333\"\u003eUnlimited User Access\u003c\/strong\u003e: Allow multiple users to control the sauna, ideal for shared spaces.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1403\" data-end=\"1479\" class=\"\"\u003e\n\u003cp data-start=\"1405\" data-end=\"1479\" class=\"\"\u003e\u003cstrong data-start=\"1405\" data-end=\"1424\"\u003eSafety Features\u003c\/strong\u003e: Includes overheat protection and a child safety lock.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1480\" data-end=\"1599\" class=\"\"\u003e\n\u003cp data-start=\"1482\" data-end=\"1599\" class=\"\"\u003e\u003cstrong data-start=\"1482\" data-end=\"1503\"\u003eSmart Integration\u003c\/strong\u003e: Connects to sauna lighting, ventilation, and steamers for a fully integrated sauna experience.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1600\" data-end=\"1684\" class=\"\"\u003e\n\u003cp data-start=\"1602\" data-end=\"1684\" class=\"\"\u003e\u003cstrong data-start=\"1602\" data-end=\"1626\"\u003eAward-Winning Design\u003c\/strong\u003e: Recognized with the Red Dot Award for design excellence.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1686\" data-end=\"1709\"\u003eIncluded Components\u003c\/h4\u003e\n\u003cul data-start=\"1711\" data-end=\"1997\"\u003e\n\u003cli data-start=\"1711\" data-end=\"1800\" class=\"\"\u003e\n\u003cp data-start=\"1713\" data-end=\"1800\" class=\"\"\u003e\u003cstrong data-start=\"1713\" data-end=\"1730\"\u003eControl Panel\u003c\/strong\u003e: Choose from Classic Black, Glass Black, or Main Module Only options.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1801\" data-end=\"1826\" class=\"\"\u003e\n\u003cp data-start=\"1803\" data-end=\"1826\" class=\"\"\u003e\u003cstrong data-start=\"1803\" data-end=\"1826\"\u003eMain Control Module\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1827\" data-end=\"1851\" class=\"\"\u003e\n\u003cp data-start=\"1829\" data-end=\"1851\" class=\"\"\u003e\u003cstrong data-start=\"1829\" data-end=\"1851\"\u003eTemperature Sensor\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1852\" data-end=\"1869\" class=\"\"\u003e\n\u003cp data-start=\"1854\" data-end=\"1869\" class=\"\"\u003e\u003cstrong data-start=\"1854\" data-end=\"1869\"\u003eDoor Sensor\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1870\" data-end=\"1927\" class=\"\"\u003e\n\u003cp data-start=\"1872\" data-end=\"1927\" class=\"\"\u003e\u003cstrong data-start=\"1872\" data-end=\"1882\"\u003eCables\u003c\/strong\u003e: Includes necessary cables for installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1928\" data-end=\"1967\" class=\"\"\u003e\n\u003cp data-start=\"1930\" data-end=\"1967\" class=\"\"\u003e\u003cstrong data-start=\"1930\" data-end=\"1967\"\u003eInstallation and Operation Manual\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1968\" data-end=\"1997\" class=\"\"\u003e\n\u003cp data-start=\"1970\" data-end=\"1997\" class=\"\"\u003e\u003cstrong data-start=\"1970\" data-end=\"1997\"\u003e5-Year Limited Warranty\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1999\" data-end=\"2017\"\u003eSpecifications\u003c\/h4\u003e\n\u003cul data-start=\"2019\" data-end=\"2185\"\u003e\n\u003cli data-start=\"2019\" data-end=\"2045\" class=\"\"\u003e\n\u003cp data-start=\"2021\" data-end=\"2045\" class=\"\"\u003e\u003cstrong data-start=\"2021\" data-end=\"2030\"\u003eModel\u003c\/strong\u003e: UKU 4.1 Wi-Fi\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2046\" data-end=\"2099\" class=\"\"\u003e\n\u003cp data-start=\"2048\" data-end=\"2099\" class=\"\"\u003e\u003cstrong data-start=\"2048\" data-end=\"2069\"\u003eTemperature Range\u003c\/strong\u003e: 104°F – 230°F (40°C – 110°C)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2100\" data-end=\"2133\" class=\"\"\u003e\n\u003cp data-start=\"2102\" data-end=\"2133\" class=\"\"\u003e\u003cstrong data-start=\"2102\" data-end=\"2118\"\u003ePower Supply\u003c\/strong\u003e: 240V, 2-phase\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2134\" data-end=\"2185\" class=\"\"\u003e\n\u003cp data-start=\"2136\" data-end=\"2185\" class=\"\"\u003e\u003cstrong data-start=\"2136\" data-end=\"2162\"\u003eHeating Period Options\u003c\/strong\u003e: 3, 6, 12, or 18 hours\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2187\" data-end=\"2190\" class=\"\"\u003e\n\u003cp data-start=\"2192\" data-end=\"2211\" class=\"\"\u003e\u003cstrong data-start=\"2192\" data-end=\"2211\"\u003eVariant Options\u003c\/strong\u003e\u003c\/p\u003e\n\u003col data-start=\"2213\" data-end=\"2684\"\u003e\n\u003cli data-start=\"2213\" data-end=\"2368\" class=\"\"\u003e\n\u003cp data-start=\"2216\" data-end=\"2368\" class=\"\"\u003e\u003cstrong data-start=\"2216\" data-end=\"2247\"\u003eUKU 4.1 Wi-Fi Classic Black\u003c\/strong\u003e\u003cbr data-start=\"2247\" data-end=\"2250\"\u003eFeatures a sleek Classic Black control panel. Ideal for those seeking a traditional look with modern functionality.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2370\" data-end=\"2516\" class=\"\"\u003e\n\u003cp data-start=\"2373\" data-end=\"2516\" class=\"\"\u003e\u003cstrong data-start=\"2373\" data-end=\"2402\"\u003eUKU 4.1 Wi-Fi Glass Black\u003c\/strong\u003e\u003cbr data-start=\"2402\" data-end=\"2405\"\u003eOffers a premium Glass Black control panel. Perfect for contemporary interiors desiring a touch of elegance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2518\" data-end=\"2684\" class=\"\"\u003e\n\u003cp data-start=\"2521\" data-end=\"2684\" class=\"\"\u003e\u003cstrong data-start=\"2521\" data-end=\"2555\"\u003eUKU 4.1 Wi-Fi Main Module Only\u003c\/strong\u003e\u003cbr data-start=\"2555\" data-end=\"2558\"\u003eComes with the main control module only. Suitable for custom installations where the control panel is purchased separately.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003chr data-start=\"2686\" data-end=\"2689\" class=\"\"\u003e\n\u003cp data-start=\"2691\" data-end=\"2855\" class=\"\"\u003e\u003cstrong data-start=\"2691\" data-end=\"2699\"\u003eNote\u003c\/strong\u003e: The \u003cstrong data-start=\"2705\" data-end=\"2722\"\u003eUKU 4.1 Wi-Fi\u003c\/strong\u003e system is compatible with sauna heaters up to 11kW. For heaters exceeding 11kW and up to 18kW, an \u003cstrong data-start=\"2821\" data-end=\"2842\"\u003eUKU Extension Box\u003c\/strong\u003e is required.\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"HUUM UKU WiFi\/Local Manual\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0582\/6386\/3453\/files\/UKU_IOM_2022.pdf?v=1744971187\"\u003eHUUM UKU WiFi\/Local Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/qGxgJDDF6XE\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/8Dh3EN1gn2g?si=dC1lKviPGAdlwbSI\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/0C2Nz-_r2pQ\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"HUUM","offers":[{"title":"Classic Black","offer_id":46077816865009,"sku":"H2004012","price":1324.0,"currency_code":"USD","in_stock":true},{"title":"Glass black","offer_id":46077763092721,"sku":"2004032","price":1724.0,"currency_code":"USD","in_stock":true},{"title":"Wifi Main Module Without Panel","offer_id":46077763125489,"sku":"H2004042","price":1226.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0582\/6386\/3453\/files\/HUUM-Uku-Local-black-500x500.jpg?v=1755036404"},{"product_id":"huum-rock-package-330lbs-of-stones-hive-mini-heaters-6-9kw","title":"HUUM Rock Package Hive Mini Heaters 6 - 9KW (330LBS of Stones)","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eImportant Notice Regarding HUUM Product Support\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003ePlease be aware that we are no longer able or authorized to handle HUUM parts and warranty claims. All parts, components, and support inquiries must be directed to HUUM Sauna in Estonia. Any warranty items must be approved by HUUM Estonia directly, please contact our sales team for alternative heater recommendations.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eFor assistance, please visit \u003ca href=\"https:\/\/huum.eu\/\" class=\"underline underline underline-offset-2 decoration-1 decoration-current\/40 hover:decoration-current focus:decoration-current\"\u003ehuum.eu\u003c\/a\u003e or contact HUUM Sauna directly at \u003ca href=\"mailto:support@huum.eu\" class=\"underline underline underline-offset-2 decoration-1 decoration-current\/40 hover:decoration-current focus:decoration-current\"\u003esupport@huum.eu\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eThis package includes rocks for a total of 330 lbs.\u003c\/p\u003e","brand":"HUUM","offers":[{"title":"Default Title","offer_id":40794574028957,"sku":null,"price":800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0582\/6386\/3453\/products\/IMG_4077_900x_e06ec3e8-4364-456a-b890-1b162d0127ed.jpg?v=1755036392"},{"product_id":"huum-power-extension-box","title":"HUUM Power Extension Box","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eImportant Notice Regarding HUUM Product Support\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003ePlease be aware that we are no longer able or authorized to handle HUUM parts and warranty claims. All parts, components, and support inquiries must be directed to HUUM Sauna in Estonia. Any warranty items must be approved by HUUM Estonia directly, please contact our sales team for alternative heater recommendations.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eFor assistance, please visit \u003ca href=\"https:\/\/huum.eu\/\" class=\"underline underline underline-offset-2 decoration-1 decoration-current\/40 hover:decoration-current focus:decoration-current\"\u003ehuum.eu\u003c\/a\u003e or contact HUUM Sauna directly at \u003ca href=\"mailto:support@huum.eu\" class=\"underline underline underline-offset-2 decoration-1 decoration-current\/40 hover:decoration-current focus:decoration-current\"\u003esupport@huum.eu\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eThe main module can control up to 9kW heaters, for heaters over 9kW the extension box is needed.\u003c\/h2\u003e\n\u003ch3\u003e Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFor use with UKU controls\u003c\/li\u003e\n\u003cli\u003eFor heaters over 9kW\u003c\/li\u003e\n\u003cli\u003e240 Volts\u003c\/li\u003e\n\u003cli\u003eAmps - See Heater manual - varies depending on heater kW\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDimension \u0026amp; Weight:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e7\"W (178mm) x 4\"D (101mm) x 10\"H (254mm)\u003c\/li\u003e\n\u003cli\u003e3.25 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackage Contents:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eExtension box\u003c\/li\u003e\n\u003cli\u003eInstallation and operation manual\u003c\/li\u003e\n\u003cli\u003e5-Year limited warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca title=\"HUUM-Power-Extension-Box-Manual\" href=\"https:\/\/drive.google.com\/file\/d\/1SSGDw-GOSQ28oc51wrCWkJEXTdOLn7DD\/view?usp=sharing\"\u003eHUUM Power Extension Box Manual\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"HUUM","offers":[{"title":"Default Title","offer_id":42460616327409,"sku":"H2003012","price":625.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0582\/6386\/3453\/files\/HUUM-Extension-Box.jpg?v=1755035897"},{"product_id":"huum-steel-10-5kw-electric-sauna-heater","title":"HUUM STEEL 10.5kW Electric Sauna Heater(353-600cf)","description":"\u003cdiv class=\"product-page\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eImportant Notice Regarding HUUM Product Support\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003ePlease be aware that we are no longer able or authorized to handle HUUM parts and warranty claims. All parts, components, and support inquiries must be directed to HUUM Sauna in Estonia. Any warranty items must be approved by HUUM Estonia directly, please contact our sales team for alternative heater recommendations.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eFor assistance, please visit \u003ca href=\"https:\/\/huum.eu\/\" class=\"underline underline underline-offset-2 decoration-1 decoration-current\/40 hover:decoration-current focus:decoration-current\"\u003ehuum.eu\u003c\/a\u003e or contact HUUM Sauna directly at \u003ca href=\"mailto:support@huum.eu\" class=\"underline underline underline-offset-2 decoration-1 decoration-current\/40 hover:decoration-current focus:decoration-current\"\u003esupport@huum.eu\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eHUUM STEEL 10.5kW Sauna Heater\u003c\/strong\u003e is a sleek, space-saving \u003cstrong\u003eelectric sauna heater\u003c\/strong\u003e crafted for maximum efficiency in compact sauna spaces. With a minimalist footprint and remarkably low safety clearance, it's ideal for sauna rooms ranging from \u003cstrong\u003e353 to 600 cubic feet\u003c\/strong\u003e. Built with \u003cstrong\u003edurable stainless steel\u003c\/strong\u003e and designed in Estonia, this heater blends modern design with powerful performance. The innovative internal air duct boosts heating speed by up to 25%, while a high-capacity stone chamber ensures consistent, gentle heat. Whether you're upgrading an existing setup or building a new sauna, the STEEL 10.5kW delivers exceptional quality and performance. \u003cem\u003eSauna stones (10 boxes) and UKU control system sold separately.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSpace-Saving Slim Design – Perfect for compact sauna rooms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Efficiency Heating:\u003c\/strong\u003e Internal air duct speeds up heating by 25%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible with UKU Local \/ Wi-Fi Controls\u003c\/strong\u003e (sold separately)\u003c\/li\u003e\n\u003cli\u003eRecommended for sauna sizes from \u003cstrong\u003e353 to 600 cu. ft.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eLarge \u003cstrong\u003e331 lb stone capacity\u003c\/strong\u003e (requires 10 boxes of stones – sold separately)\u003c\/li\u003e\n\u003cli\u003eCreates longer, milder heat with more exposed stones\u003c\/li\u003e\n\u003cli\u003eConstructed with \u003cstrong\u003estainless steel\u003c\/strong\u003e for durability and modern aesthetics\u003c\/li\u003e\n\u003cli\u003eDesigned and manufactured in Estonia\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFloor-mounted\u003c\/strong\u003e configuration\u003c\/li\u003e\n\u003cli\u003eLimited 5-year warranty (excluding elements)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical\u003c\/h3\u003e\n\u003cp\u003eThe HUUM STEEL 10.5kW sauna heater is designed for optimal performance in limited-space environments. With an ultra-slim footprint of just \u003cstrong\u003e12.6\" x 12.6\"\u003c\/strong\u003e and a height of \u003cstrong\u003e38.4\"\u003c\/strong\u003e, it integrates effortlessly into small to medium-sized sauna layouts. The internal air duct improves thermal efficiency, reducing preheating times by up to 25%. The large \u003cstrong\u003e331-pound stone chamber\u003c\/strong\u003e provides prolonged, even heat and increased steam capability. Built from high-quality stainless steel, this heater offers both robust performance and contemporary aesthetics. Designed to work seamlessly with \u003cstrong\u003eUKU sauna controllers\u003c\/strong\u003e (including Wi-Fi-enabled versions), it provides flexible control options to enhance your sauna experience. Please note: \u003cem\u003eStones and controllers are required for operation and sold separately.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Rating\u003c\/th\u003e\n\u003ctd\u003e10.5 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Room Size\u003c\/th\u003e\n\u003ctd\u003e353 to 600 cu. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSafety Distance\u003c\/th\u003e\n\u003ctd\u003eMinimal – 2″ to 4″ depending on setup\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStone Capacity\u003c\/th\u003e\n\u003ctd\u003e331 lbs (approx. 10 boxes, sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeating Efficiency\u003c\/th\u003e\n\u003ctd\u003e25% faster with internal air duct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting Type\u003c\/th\u003e\n\u003ctd\u003eFloor Mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions (W x D x H)\u003c\/th\u003e\n\u003ctd\u003e12.6″ x 12.6″ x 38.4″ (320mm x 320mm x 975mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight (Heater Only)\u003c\/th\u003e\n\u003ctd\u003e35 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTotal Shipping Weight\u003c\/th\u003e\n\u003ctd\u003e366 lbs (with 10 boxes of stones)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eControl Compatibility\u003c\/th\u003e\n\u003ctd\u003eUKU Local \u0026amp; UKU Wi-Fi (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e5-Year Limited Warranty (Excludes Heating Elements)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Manufacture\u003c\/th\u003e\n\u003ctd\u003eEstonia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHUUM STEEL 10.5kW Sauna Heater (Main Unit)\u003c\/li\u003e\n\u003cli\u003eInstallation \u0026amp; User Manual\u003c\/li\u003e\n\u003cli\u003eMounting Brackets \u0026amp; Hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0582\/6386\/3453\/files\/huum-steel-manual-us.pdf?v=1744916737\" target=\"_blank\"\u003eClick here to download the operations manual\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"HUUM","offers":[{"title":"240V 1PH \/ 353 to 600 cubic feet","offer_id":43385143656689,"sku":"130-HUUM STEEL 10.5KW Electric Sauna Heater","price":2391.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0582\/6386\/3453\/products\/HUUM_Steel_Heater_2_1.jpg?v=1755035876"},{"product_id":"huum-steel-6-0-electric-sauna-heater","title":"HUUM STEEL 6.0 Electric Sauna Heater(212-353cf)","description":"\u003cdiv class=\"product-page\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eImportant Notice Regarding HUUM Product Support\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003ePlease be aware that we are no longer able or authorized to handle HUUM parts and warranty claims. All parts, components, and support inquiries must be directed to HUUM Sauna in Estonia. Any warranty items must be approved by HUUM Estonia directly, please contact our sales team for alternative heater recommendations.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eFor assistance, please visit \u003ca href=\"https:\/\/huum.eu\/\" class=\"underline underline underline-offset-2 decoration-1 decoration-current\/40 hover:decoration-current focus:decoration-current\"\u003ehuum.eu\u003c\/a\u003e or contact HUUM Sauna directly at \u003ca href=\"mailto:support@huum.eu\" class=\"underline underline underline-offset-2 decoration-1 decoration-current\/40 hover:decoration-current focus:decoration-current\"\u003esupport@huum.eu\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eHUUM STEEL 6.0kW Sauna Heater\u003c\/strong\u003e is a compact, space-efficient \u003cstrong\u003eelectric sauna heater\u003c\/strong\u003e designed for rooms between \u003cstrong\u003e212 to 353 cubic feet\u003c\/strong\u003e. Engineered in Estonia, it blends sleek Nordic aesthetics with advanced thermal performance. The slim profile and reduced safety clearance—just \u003cstrong\u003e2″\u003c\/strong\u003e from walls—make it an ideal choice for home saunas with limited space. The \u003cstrong\u003einternal air duct system\u003c\/strong\u003e improves heating speed by up to 25%, while the large \u003cstrong\u003e331 lb stone capacity\u003c\/strong\u003e delivers a more consistent, milder heat. \u003cem\u003eSauna stones and control system are sold separately.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimalist Slim Design:\u003c\/strong\u003e Perfect for compact or narrow sauna layouts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccelerated Heating:\u003c\/strong\u003e Internal air duct increases efficiency by up to 25%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStone Capacity:\u003c\/strong\u003e Holds 331 lbs of stones for longer-lasting, softer heat (stones sold separately)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Compatibility:\u003c\/strong\u003e Works with HUUM UKU Local or Wi-Fi controllers (sold separately)\u003c\/li\u003e\n\u003cli\u003eOptimized safety distances – as low as \u003cstrong\u003e2″\u003c\/strong\u003e to nearby surfaces\u003c\/li\u003e\n\u003cli\u003eFloor-mounted design for easy integration and stability\u003c\/li\u003e\n\u003cli\u003eStainless steel construction for durability and modern style\u003c\/li\u003e\n\u003cli\u003eDesigned and manufactured in Estonia\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5-Year Limited Warranty\u003c\/strong\u003e (excludes heating elements)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eSTEEL 6.0kW sauna heater\u003c\/strong\u003e offers premium heating performance in a slim, vertical format. With dimensions of \u003cstrong\u003e12.6″ W x 12.6″ D x 38.4″ H\u003c\/strong\u003e, it fits neatly into tight spaces without compromising on output. Its \u003cstrong\u003e331-pound stone capacity\u003c\/strong\u003e supports prolonged, even heating and rich steam, and the \u003cstrong\u003einternal air duct\u003c\/strong\u003e minimizes heat-up time. Designed to work seamlessly with HUUM’s UKU series of controllers (available separately), this heater is a modern and functional upgrade for small to mid-size sauna rooms.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eSTEEL 6.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Rating\u003c\/th\u003e\n\u003ctd\u003e6.0 kW - 240V 1PH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Room Size\u003c\/th\u003e\n\u003ctd\u003e212 to 353 cu. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSafety Distance\u003c\/th\u003e\n\u003ctd\u003eMinimal – 2″ depending on installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStone Capacity\u003c\/th\u003e\n\u003ctd\u003e331 lbs (10 boxes – sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeating Efficiency\u003c\/th\u003e\n\u003ctd\u003e25% faster heating with internal air duct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting Type\u003c\/th\u003e\n\u003ctd\u003eFloor Mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions (W x D x H)\u003c\/th\u003e\n\u003ctd\u003e12.6″ x 12.6″ x 38.4″ (320mm x 320mm x 975mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeater Weight\u003c\/th\u003e\n\u003ctd\u003e33 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShipping Weight (with Stones)\u003c\/th\u003e\n\u003ctd\u003e364 lbs (stones not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eControl Compatibility\u003c\/th\u003e\n\u003ctd\u003eUKU Local \/ UKU Wi-Fi (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Manufacture\u003c\/th\u003e\n\u003ctd\u003eEstonia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e5-Year Limited Warranty (Excludes Heating Elements)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHUUM STEEL 6.0kW Sauna Heater (Main Unit)\u003c\/li\u003e\n\u003cli\u003eInstallation \u0026amp; User Manual\u003c\/li\u003e\n\u003cli\u003eMounting Brackets \u0026amp; Hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0582\/6386\/3453\/files\/huum-steel-manual-us.pdf?v=1744916737\" target=\"_blank\"\u003eClick here to download the operations manual\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"HUUM","offers":[{"title":"Default Title","offer_id":43385143689457,"sku":"130-HUUM STEEL 6KW Electric Sauna Heater","price":2033.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0582\/6386\/3453\/products\/HUUM_Steel_Heater_2_1_9427f878-de99-40f4-89b4-a0e020ff50ac.jpg?v=1755035875"},{"product_id":"huum-steel-9-0kw-electric-sauna-heater","title":"HUUM STEEL 9.0kW Electric Sauna Heater(318-529cf)","description":"\u003cdiv class=\"product-page\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eImportant Notice Regarding HUUM Product Support\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003ePlease be aware that we are no longer able or authorized to handle HUUM parts and warranty claims. All parts, components, and support inquiries must be directed to HUUM Sauna in Estonia. Any warranty items must be approved by HUUM Estonia directly, please contact our sales team for alternative heater recommendations.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eFor assistance, please visit \u003ca href=\"https:\/\/huum.eu\/\" class=\"underline underline underline-offset-2 decoration-1 decoration-current\/40 hover:decoration-current focus:decoration-current\"\u003ehuum.eu\u003c\/a\u003e or contact HUUM Sauna directly at \u003ca href=\"mailto:support@huum.eu\" class=\"underline underline underline-offset-2 decoration-1 decoration-current\/40 hover:decoration-current focus:decoration-current\"\u003esupport@huum.eu\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eHUUM STEEL 9.0kW Sauna Heater\u003c\/strong\u003e is a sleek, space-efficient \u003cstrong\u003eelectric sauna heater\u003c\/strong\u003e engineered for sauna rooms between \u003cstrong\u003e318 and 529 cubic feet\u003c\/strong\u003e. With a compact footprint and minimal safety clearances, it’s the perfect choice for modern, space-conscious sauna designs. Built in Estonia with industrial-quality stainless steel, the STEEL 9.0kW combines efficient performance with elegant Nordic styling. The internal air duct improves heat circulation, accelerating warm-up time by up to 25% and delivering consistent, soft heat throughout the sauna room. \u003cem\u003eSauna stones and control system sold separately.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpace-Saving Design:\u003c\/strong\u003e Slim vertical form ideal for compact sauna installations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Heating:\u003c\/strong\u003e Internal air duct increases heat-up speed by up to 25%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible with UKU Controls\u003c\/strong\u003e (Wi-Fi or Local – sold separately)\u003c\/li\u003e\n\u003cli\u003eRecommended for sauna room sizes between \u003cstrong\u003e318 to 529 cu. ft.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e331 lb Stone Capacity\u003c\/strong\u003e (stones sold separately)\u003c\/li\u003e\n\u003cli\u003eMore exposed stones create longer, softer heat and improved steam\u003c\/li\u003e\n\u003cli\u003eIndustrial-grade \u003cstrong\u003estainless steel construction\u003c\/strong\u003e for lasting durability\u003c\/li\u003e\n\u003cli\u003eMinimal safety distances – only 2\" to 4\" depending on configuration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFloor-mounted\u003c\/strong\u003e design with modern aesthetics\u003c\/li\u003e\n\u003cli\u003eDesigned and manufactured in Estonia\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5-Year Limited Warranty\u003c\/strong\u003e (excluding heating elements)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eHUUM STEEL 9.0kW sauna heater\u003c\/strong\u003e is engineered for performance in compact spaces. Its small footprint—just \u003cstrong\u003e12.6\" x 12.6\"\u003c\/strong\u003e—makes it ideal for tight installations while still offering robust heating capacity for medium-sized saunas. The internal air duct system increases efficiency, reducing preheat times and enhancing air circulation. \u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eSTEEL 9.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Rating\u003c\/th\u003e\n\u003ctd\u003e9.0 kW - 240V 1PH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Room Size\u003c\/th\u003e\n\u003ctd\u003e318 to 529 cu. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSafety Distance\u003c\/th\u003e\n\u003ctd\u003eMinimal – 2″ to 4″ depending on setup\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStone Capacity\u003c\/th\u003e\n\u003ctd\u003e331 lbs (10 boxes – sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeating Efficiency\u003c\/th\u003e\n\u003ctd\u003e25% faster heating with internal air duct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting Type\u003c\/th\u003e\n\u003ctd\u003eFloor Mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions (W x D x H)\u003c\/th\u003e\n\u003ctd\u003e12.6″ x 12.6″ x 38.4″ (320mm x 320mm x 975mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeater Weight\u003c\/th\u003e\n\u003ctd\u003e33 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShipping Weight (with Stones)\u003c\/th\u003e\n\u003ctd\u003e364 lbs (stones not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eControl Compatibility\u003c\/th\u003e\n\u003ctd\u003eUKU Local \/ UKU Wi-Fi (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Manufacture\u003c\/th\u003e\n\u003ctd\u003eEstonia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e5-Year Limited Warranty (Excludes Heating Elements)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHUUM STEEL 9.0kW Sauna Heater (Main Unit)\u003c\/li\u003e\n\u003cli\u003eInstallation \u0026amp; User Manual\u003c\/li\u003e\n\u003cli\u003eMounting Brackets \u0026amp; Hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0582\/6386\/3453\/files\/huum-steel-manual-us.pdf?v=1744916737\" target=\"_blank\"\u003eClick here to download the operations manual\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"HUUM","offers":[{"title":"Default Title","offer_id":43385143754993,"sku":"130-HUUM STEEL 9KW Electric Sauna Heater","price":2224.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0582\/6386\/3453\/products\/huum-steel-series-sauna-heater_0_png_683058cc-1250-4916-b75c-e06aa180c743.jpg?v=1755035873"},{"product_id":"huum-steel-mini-3-5kw-electric-sauna-heater-123-212cf","title":"HUUM STEEL Mini 3.5kW Electric Sauna Heater(123-212cf)","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eImportant Notice Regarding HUUM Product Support\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003ePlease be aware that we are no longer able or authorized to handle HUUM parts and warranty claims. All parts, components, and support inquiries must be directed to HUUM Sauna in Estonia. Any warranty items must be approved by HUUM Estonia directly, please contact our sales team for alternative heater recommendations.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eFor assistance, please visit \u003ca href=\"https:\/\/huum.eu\/\" class=\"underline underline underline-offset-2 decoration-1 decoration-current\/40 hover:decoration-current focus:decoration-current\"\u003ehuum.eu\u003c\/a\u003e or contact HUUM Sauna directly at \u003ca href=\"mailto:support@huum.eu\" class=\"underline underline underline-offset-2 decoration-1 decoration-current\/40 hover:decoration-current focus:decoration-current\"\u003esupport@huum.eu\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eHUUM STEEL Mini Electric Sauna Heater – 3.5 kW\u003c\/h3\u003e\n\u003cp\u003eModern style meets compact performance with the \u003cstrong\u003eHUUM STEEL Mini\u003c\/strong\u003e. This wall-mounted electric sauna heater brings a powerful and efficient heating experience to small sauna rooms, all while showcasing HUUM’s signature minimalist design. Made in Estonia with high-quality stainless steel and thoughtful engineering, the STEEL Mini delivers luxurious, long-lasting steam in spaces where every inch counts.\u003c\/p\u003e\n\u003ch4\u003eEngineered for Small Saunas, Built to Impress\u003c\/h4\u003e\n\u003cp\u003ePerfect for home or apartment saunas ranging from \u003cstrong\u003e123 to 212 cubic feet (3.5 to 6 m³)\u003c\/strong\u003e, the STEEL Mini features extremely short safety distances, making it ideal for tight spaces. Despite its sleek design, it holds up to \u003cstrong\u003e132.3 lbs (60 kg)\u003c\/strong\u003e of sauna stones—far more than other heaters of the same power rating—delivering mild, consistent heat and rich löyly (steam).\u003c\/p\u003e\n\u003ch4\u003eFaster Heat, Cleaner Design\u003c\/h4\u003e\n\u003cp\u003eThanks to an integrated \u003cstrong\u003eair tunnel system\u003c\/strong\u003e, this compact heater heats the sauna up to \u003cstrong\u003e25% faster\u003c\/strong\u003e while extending the life of its heating elements. Its \u003cstrong\u003eexposed stone surface\u003c\/strong\u003e and direct contact with heating elements ensure better steam generation and a gentler, more pleasant sauna experience. The polished stainless steel body also makes it a stunning addition to any sauna interior.\u003c\/p\u003e\n\u003ch4\u003eSmart Sauna Controls\u003c\/h4\u003e\n\u003cp\u003eThe STEEL Mini is compatible with the \u003cstrong\u003eHUUM UKU control system\u003c\/strong\u003e (sold separately), allowing you to control your sauna via a wall-mounted unit or remotely with the HUUM mobile app. Whether you’re at home or on the go, you can preheat your sauna to the perfect temperature with ease.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for sauna rooms from 123 to 212 cu. ft. (3.5 to 6 m³)\u003c\/li\u003e\n\u003cli\u003eWall-mounted design for space efficiency\u003c\/li\u003e\n\u003cli\u003eExtremely short safety distances (ideal for small saunas)\u003c\/li\u003e\n\u003cli\u003eHeats up to 25% faster with internal air tunnel\u003c\/li\u003e\n\u003cli\u003eLarge 132.3 lb (60 kg) stone capacity for soft, lasting steam\u003c\/li\u003e\n\u003cli\u003eDirect contact between stones and heating elements\u003c\/li\u003e\n\u003cli\u003eDurable stainless steel body and industrial-grade heating elements\u003c\/li\u003e\n\u003cli\u003eContemporary, minimalist design\u003c\/li\u003e\n\u003cli\u003eCompatible with HUUM UKU controls and mobile app\u003c\/li\u003e\n\u003cli\u003eMade in Estonia\u003c\/li\u003e\n\u003cli\u003e5-Year Limited Warranty (excluding heating elements)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable style=\"width: 100.14252%; height: 188.23528px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 18.823528px;\"\u003e\n\u003cth style=\"width: 32.755506%; height: 18.823528px;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"width: 32.814805%; height: 18.823528px;\"\u003e208V Model\u003c\/th\u003e\n\u003cth style=\"width: 30.116751%; height: 18.823528px;\"\u003e240V Model\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 18.823528px;\"\u003e\n\u003ctd style=\"width: 32.755506%; height: 18.823528px;\"\u003ePower Rating\u003c\/td\u003e\n\u003ctd style=\"width: 32.814805%; height: 18.823528px;\"\u003e2.85 kW\u003c\/td\u003e\n\u003ctd style=\"width: 30.116751%; height: 18.823528px;\"\u003e3.5 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18.823528px;\"\u003e\n\u003ctd style=\"width: 32.755506%; height: 18.823528px;\"\u003eRecommended Sauna Size\u003c\/td\u003e\n\u003ctd style=\"width: 32.814805%; height: 18.823528px;\"\u003e106 – 159 ft³ (3 – 4.5 m³)\u003c\/td\u003e\n\u003ctd style=\"width: 30.116751%; height: 18.823528px;\"\u003e106 – 177 ft³ (3 – 5 m³)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18.823528px;\"\u003e\n\u003ctd style=\"width: 32.755506%; height: 18.823528px;\"\u003eStone Capacity\u003c\/td\u003e\n\u003ctd style=\"width: 62.931556%; height: 18.823528px;\" colspan=\"2\"\u003e132.3 lbs (60 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18.823528px;\"\u003e\n\u003ctd style=\"width: 32.755506%; height: 18.823528px;\"\u003eHeater Weight\u003c\/td\u003e\n\u003ctd style=\"width: 62.931556%; height: 18.823528px;\" colspan=\"2\"\u003e31.9 lbs (14.5 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18.823528px;\"\u003e\n\u003ctd style=\"width: 32.755506%; height: 18.823528px;\"\u003eDimensions (W x D x H)\u003c\/td\u003e\n\u003ctd style=\"width: 62.931556%; height: 18.823528px;\" colspan=\"2\"\u003e12.2\" x 6.3\" x 38.4\" (310mm x 160mm x 975mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18.823528px;\"\u003e\n\u003ctd style=\"width: 32.755506%; height: 18.823528px;\"\u003eInstallation Type\u003c\/td\u003e\n\u003ctd style=\"width: 62.931556%; height: 18.823528px;\" colspan=\"2\"\u003eWall-Mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18.823528px;\"\u003e\n\u003ctd style=\"width: 32.755506%; height: 18.823528px;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"width: 62.931556%; height: 18.823528px;\" colspan=\"2\"\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18.823528px;\"\u003e\n\u003ctd style=\"width: 32.755506%; height: 18.823528px;\"\u003eControl System\u003c\/td\u003e\n\u003ctd style=\"width: 62.931556%; height: 18.823528px;\" colspan=\"2\"\u003eCompatible with HUUM UKU (Wi-Fi, Local, or Glass)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18.823528px;\"\u003e\n\u003ctd style=\"width: 32.755506%; height: 18.823528px;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"width: 62.931556%; height: 18.823528px;\" colspan=\"2\"\u003e5-Year Limited (Excludes Heating Elements)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eIn the Box\u003c\/h4\u003e\n\u003cp\u003eThe HUUM STEEL Mini sauna heater comes with the heater body and mounting hardware. Control unit and sauna stones (4 boxes recommended) are sold separately.\u003c\/p\u003e\n\u003ch4\u003eWhy Choose HUUM STEEL Mini?\u003c\/h4\u003e\n\u003cp\u003eIf you’re looking for a sauna heater that blends powerful performance with elegant design, the \u003cstrong\u003eHUUM STEEL Mini\u003c\/strong\u003e is a top-tier choice. With faster heating, sleek aesthetics, and industry-leading rock capacity, it's the perfect solution for compact modern saunas.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSafety Distances\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA    2 in\u003cbr\u003eB.   16.1 in\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0582\/6386\/3453\/files\/cliff-mini-ohutusjoonis.webp?v=1744914100\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0582\/6386\/3453\/files\/huum-steel-manual-us.pdf?v=1744916737\"\u003eDownload Steel Mini Sauna Heater Installation and Operational Manual\u003c\/a\u003e\u003c\/p\u003e","brand":"HUUM","offers":[{"title":"240V 1PH \/ 123 to 212 cubic feet","offer_id":43385143787761,"sku":"130-HUUM STEEL MINI 3.5KW Electric Sauna Heater","price":1576.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0582\/6386\/3453\/products\/HUUM_Steel-Mini_Heaters_1_png.jpg?v=1755035872"},{"product_id":"huum-steel-heat-reflector","title":"HUUM STEEL Heat Reflector","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eImportant Notice Regarding HUUM Product Support\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003ePlease be aware that we are no longer able or authorized to handle HUUM parts and warranty claims. All parts, components, and support inquiries must be directed to HUUM Sauna in Estonia. Any warranty items must be approved by HUUM Estonia directly, please contact our sales team for alternative heater recommendations.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eFor assistance, please visit \u003ca href=\"https:\/\/huum.eu\/\" class=\"underline underline underline-offset-2 decoration-1 decoration-current\/40 hover:decoration-current focus:decoration-current\"\u003ehuum.eu\u003c\/a\u003e or contact HUUM Sauna directly at \u003ca href=\"mailto:support@huum.eu\" class=\"underline underline underline-offset-2 decoration-1 decoration-current\/40 hover:decoration-current focus:decoration-current\"\u003esupport@huum.eu\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3 class=\"\" data-end=\"240\" data-start=\"170\"\u003eHUUM Reflect S – Sauna Heater Reflector Panel for STEEL Series\u003c\/h3\u003e\n\u003cp class=\"\" data-end=\"616\" data-start=\"242\"\u003eMaximize space and safety in your sauna with the \u003cstrong data-end=\"309\" data-start=\"291\"\u003eHUUM Reflect S\u003c\/strong\u003e, a sleek, stainless steel reflector panel designed specifically for \u003cstrong data-end=\"413\" data-start=\"378\"\u003eHUUM STEEL series sauna heaters\u003c\/strong\u003e. By mounting the reflector directly to the side of the heater, you can reduce the required \u003cstrong data-end=\"549\" data-start=\"505\"\u003esafety distances from walls by up to 50%\u003c\/strong\u003e, making it ideal for compact sauna spaces or custom installations.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"871\" data-start=\"618\"\u003eCrafted from durable stainless steel, the Reflect S is both functional and stylish, seamlessly integrating with your heater’s design. You can install the panel on either side of the heater, and connect multiple panels together to suit your sauna layout.\u003c\/p\u003e\n\u003chr class=\"\" data-end=\"876\" data-start=\"873\"\u003e\n\u003ch4 class=\"\" data-end=\"900\" data-start=\"878\"\u003eKey Features:\u003c\/h4\u003e\n\u003cul data-end=\"1225\" data-start=\"901\"\u003e\n\u003cli class=\"\" data-end=\"956\" data-start=\"901\"\u003e\n\u003cp class=\"\" data-end=\"956\" data-start=\"903\"\u003e✔ \u003cstrong data-end=\"933\" data-start=\"905\"\u003eReduces safety clearance\u003c\/strong\u003e requirements by half\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"1007\" data-start=\"957\"\u003e\n\u003cp class=\"\" data-end=\"1007\" data-start=\"959\"\u003e✔ Compatible with \u003cstrong data-end=\"1005\" data-start=\"977\"\u003eHUUM STEEL sauna heaters\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"1074\" data-start=\"1008\"\u003e\n\u003cp class=\"\" data-end=\"1074\" data-start=\"1010\"\u003e✔ \u003cstrong data-end=\"1044\" data-start=\"1012\"\u003eStainless steel construction\u003c\/strong\u003e for long-lasting durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"1116\" data-start=\"1075\"\u003e\n\u003cp class=\"\" data-end=\"1116\" data-start=\"1077\"\u003e✔ Mounts on either side of the heater\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"1177\" data-start=\"1117\"\u003e\n\u003cp class=\"\" data-end=\"1177\" data-start=\"1119\"\u003e✔ \u003cstrong data-end=\"1139\" data-start=\"1121\"\u003eModular design\u003c\/strong\u003e – connect multiple panels as needed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"1225\" data-start=\"1178\"\u003e\n\u003cp class=\"\" data-end=\"1225\" data-start=\"1180\"\u003e✔ Slim profile to preserve sauna aesthetics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 class=\"\" data-end=\"1256\" data-start=\"1232\"\u003eSpecifications\u003cstrong data-end=\"1256\" data-start=\"1237\"\u003e:\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cul data-end=\"1403\" data-start=\"1257\"\u003e\n\u003cli class=\"\" data-end=\"1286\" data-start=\"1257\"\u003e\n\u003cp class=\"\" data-end=\"1286\" data-start=\"1259\"\u003eMaterial: Stainless Steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"1330\" data-start=\"1287\"\u003e\n\u003cp class=\"\" data-end=\"1330\" data-start=\"1289\"\u003eDimensions: 12.6\" W × 1.18\" D × 37.4\" H\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"1376\" data-start=\"1331\"\u003e\n\u003cp class=\"\" data-end=\"1376\" data-start=\"1333\"\u003eMounting: Snaps directly onto heater body\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"1403\" data-start=\"1377\"\u003e\n\u003cp class=\"\" data-end=\"1403\" data-start=\"1379\"\u003eSold as a single panel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 class=\"\" data-end=\"1431\" data-start=\"1410\"\u003ePerfect for:\u003c\/h4\u003e\n\u003cul data-end=\"1540\" data-start=\"1432\"\u003e\n\u003cli class=\"\" data-end=\"1455\" data-start=\"1432\"\u003e\n\u003cp class=\"\" data-end=\"1455\" data-start=\"1434\"\u003eCompact home saunas\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"1490\" data-start=\"1456\"\u003e\n\u003cp class=\"\" data-end=\"1490\" data-start=\"1458\"\u003eCommercial sauna installations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"1540\" data-start=\"1491\"\u003e\n\u003cp class=\"\" data-end=\"1540\" data-start=\"1493\"\u003eCustom sauna builds needing tighter clearance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HUUM","offers":[{"title":"Default Title","offer_id":46082790129905,"sku":"H3006022","price":347.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0582\/6386\/3453\/files\/STEELreflector.webp?v=1755034511"},{"product_id":"huum-steel-10-5kw-ultimate-package-with-heater-stones-safety-railing-and-uku-black-wifi-control","title":"HUUM STEEL 10.5kW Ultimate Package with Heater, Stones, Safety Railing, and UKU Black Wifi Control","description":"\u003cdiv class=\"product-page\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eImportant Notice Regarding HUUM Product Support\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003ePlease be aware that we are no longer able or authorized to handle HUUM parts and warranty claims. All parts, components, and support inquiries must be directed to HUUM Sauna in Estonia. Any warranty items must be approved by HUUM Estonia directly, please contact our sales team for alternative heater recommendations.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eFor assistance, please visit \u003ca class=\"underline underline underline-offset-2 decoration-1 decoration-current\/40 hover:decoration-current focus:decoration-current\" href=\"https:\/\/huum.eu\/\"\u003ehuum.eu\u003c\/a\u003e or contact HUUM Sauna directly at \u003ca class=\"underline underline underline-offset-2 decoration-1 decoration-current\/40 hover:decoration-current focus:decoration-current\" href=\"mailto:support@huum.eu\"\u003esupport@huum.eu\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eUpgrade your wellness space with the \u003cstrong\u003eHUUM STEEL 10.5kW Sauna Heater Package\u003c\/strong\u003e – a complete, premium sauna heating solution. This space-saving \u003cstrong\u003eelectric sauna heater bundle\u003c\/strong\u003e includes everything you need for a powerful and modern sauna setup: the sleek \u003cstrong\u003eSTEEL 10.5kW heater\u003c\/strong\u003e, \u003cstrong\u003e331 lbs of sauna stones\u003c\/strong\u003e (10 boxes), a \u003cstrong\u003ematching safety railing\u003c\/strong\u003e, and the intuitive \u003cstrong\u003eUKU Black Wi-Fi Control Unit\u003c\/strong\u003e. Designed and manufactured in Estonia, this \u003cstrong\u003esauna heater kit\u003c\/strong\u003e is perfect for rooms from \u003cstrong\u003e353 to 600 cubic feet\u003c\/strong\u003e. The internal air duct improves heating efficiency by up to 25%, while the stainless steel construction ensures durability and minimalist beauty. Ideal for new builds or sauna upgrades, this package combines form, function, and convenience in one.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Heater Package:\u003c\/strong\u003e Includes heater, stones, UKU Black Wi-Fi control, and safety railing\u003c\/li\u003e\n\u003cli\u003eSpace-saving slim design – ideal for compact sauna rooms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Heating:\u003c\/strong\u003e Internal air duct boosts heating speed by up to 25%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUKU Wi-Fi Smart Control:\u003c\/strong\u003e Control your sauna remotely via mobile app\u003c\/li\u003e\n\u003cli\u003eHigh-capacity \u003cstrong\u003e331 lb stone chamber\u003c\/strong\u003e (stones included)\u003c\/li\u003e\n\u003cli\u003eProvides longer, gentler heat with more exposed stones\u003c\/li\u003e\n\u003cli\u003eConstructed with premium stainless steel for durability and modern appeal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Railing:\u003c\/strong\u003e Custom-designed for added protection and visual consistency\u003c\/li\u003e\n\u003cli\u003eMade in Estonia with precision engineering\u003c\/li\u003e\n\u003cli\u003eFloor-mounted model with minimal safety clearances (2\" to 4\")\u003c\/li\u003e\n\u003cli\u003e5-Year Limited Warranty (excluding heating elements)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eHUUM STEEL 10.5kW Sauna Heater Package\u003c\/strong\u003e is engineered for high-performance in small to mid-sized sauna environments. The heater’s compact dimensions – just \u003cstrong\u003e12.6\" x 12.6\"\u003c\/strong\u003e – and reduced safety clearances make it ideal for tight installations. The integrated air duct increases efficiency by circulating heat more quickly, reducing warm-up times by up to 25%. The large stone cavity (with \u003cstrong\u003e10 boxes of stones included\u003c\/strong\u003e) ensures consistent thermal mass and soft, gentle steam. With the included \u003cstrong\u003eUKU Black Wi-Fi Control\u003c\/strong\u003e, users can manage their sauna remotely for added convenience. The \u003cstrong\u003estainless steel safety railing\u003c\/strong\u003e offers both form and function, ensuring user safety while complementing the heater’s clean aesthetic.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Rating\u003c\/th\u003e\n\u003ctd\u003e10.5 kW - 240V 1PH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Room Size\u003c\/th\u003e\n\u003ctd\u003e353 to 600 cu. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSafety Distance\u003c\/th\u003e\n\u003ctd\u003eMinimal – 2″ to 4″ depending on setup\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStone Capacity\u003c\/th\u003e\n\u003ctd\u003e331 lbs (10 boxes – included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeating Efficiency\u003c\/th\u003e\n\u003ctd\u003e25% faster with internal air duct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting Type\u003c\/th\u003e\n\u003ctd\u003eFloor Mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions (W x D x H)\u003c\/th\u003e\n\u003ctd\u003e12.6″ x 12.6″ x 38.4″ (320mm x 320mm x 975mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight (Heater Only)\u003c\/th\u003e\n\u003ctd\u003e35 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTotal Shipping Weight\u003c\/th\u003e\n\u003ctd\u003e366 lbs (with stones)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eControl System\u003c\/th\u003e\n\u003ctd\u003eUKU Black Wi-Fi (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSafety Accessories\u003c\/th\u003e\n\u003ctd\u003eStainless Steel Safety Railing (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e5-Year Limited Warranty (Excludes Heating Elements)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Manufacture\u003c\/th\u003e\n\u003ctd\u003eEstonia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHUUM STEEL 10.5kW Sauna Heater\u003c\/li\u003e\n\u003cli\u003e10 Boxes of HUUM Sauna Stones (331 lbs total)\u003c\/li\u003e\n\u003cli\u003eUKU Black Wi-Fi Control System\u003c\/li\u003e\n\u003cli\u003eStainless Steel Safety Railing\u003c\/li\u003e\n\u003cli\u003eInstallation \u0026amp; User Manual\u003c\/li\u003e\n\u003cli\u003eMounting Brackets \u0026amp; Hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"HUUM","offers":[{"title":"Default Title","offer_id":46182573637873,"sku":"130-HUUM STEEL 10.5KW Electric Sauna Heater","price":4924.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0582\/6386\/3453\/products\/huum-steel-sauna-heater_0.jpg?v=1755035877"},{"product_id":"huum-steel-9-0kw-ultimate-package-with-heater-stones-safety-railing-and-uku-black-wifi-control","title":"HUUM STEEL 9.0kW Ultimate Package with Heater, Stones, Safety Railing, and UKU Black Wifi Control","description":"\u003cdiv class=\"product-page\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eImportant Notice Regarding HUUM Product Support\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003ePlease be aware that we are no longer able or authorized to handle HUUM parts and warranty claims. All parts, components, and support inquiries must be directed to HUUM Sauna in Estonia. Any warranty items must be approved by HUUM Estonia directly, please contact our sales team for alternative heater recommendations.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eFor assistance, please visit \u003ca href=\"https:\/\/huum.eu\/\" class=\"underline underline underline-offset-2 decoration-1 decoration-current\/40 hover:decoration-current focus:decoration-current\"\u003ehuum.eu\u003c\/a\u003e or contact HUUM Sauna directly at \u003ca href=\"mailto:support@huum.eu\" class=\"underline underline underline-offset-2 decoration-1 decoration-current\/40 hover:decoration-current focus:decoration-current\"\u003esupport@huum.eu\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eHUUM STEEL 9.0kW Sauna Heater Package\u003c\/strong\u003e is a complete and space-saving \u003cstrong\u003eelectric sauna heating solution\u003c\/strong\u003e tailored for sauna rooms between \u003cstrong\u003e318 to 529 cubic feet\u003c\/strong\u003e. This premium bundle includes the minimalist \u003cstrong\u003eSTEEL 9.0kW floor-mounted heater\u003c\/strong\u003e, a \u003cstrong\u003e331 lb set of sauna stones\u003c\/strong\u003e (10 boxes), a \u003cstrong\u003ecustom stainless steel safety railing\u003c\/strong\u003e, and a \u003cstrong\u003eUKU Black Wi-Fi Control Unit\u003c\/strong\u003e for smart, remote operation. Designed and manufactured in Estonia, this sauna heater kit is engineered for rapid heating, energy efficiency, and modern style — ideal for home saunas with limited space and high expectations.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Sauna Heater Package:\u003c\/strong\u003e Includes heater, 10 boxes of stones, UKU Black Wi-Fi controller, and safety railing\u003c\/li\u003e\n\u003cli\u003eUltra-slim design ideal for compact sauna installations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Heating:\u003c\/strong\u003e Internal air duct improves heating speed by up to 25%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUKU Black Wi-Fi Control:\u003c\/strong\u003e Manage your sauna remotely via mobile app\u003c\/li\u003e\n\u003cli\u003eStone capacity: \u003cstrong\u003e331 lbs\u003c\/strong\u003e (stones included for soft, mild heat)\u003c\/li\u003e\n\u003cli\u003eSmall safety clearances: as little as 2\" to nearby walls\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMore exposed stones\u003c\/strong\u003e = longer and gentler heat cycles\u003c\/li\u003e\n\u003cli\u003eCrafted from premium \u003cstrong\u003estainless steel\u003c\/strong\u003e with industrial-quality heating elements\u003c\/li\u003e\n\u003cli\u003eFloor-mounted for stability and easy integration\u003c\/li\u003e\n\u003cli\u003eDesigned, engineered, and manufactured in Estonia\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5-Year Limited Warranty\u003c\/strong\u003e (excluding heating elements)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eHUUM STEEL 9.0kW Sauna Heater Package\u003c\/strong\u003e is optimized for small to medium-sized sauna rooms requiring powerful heating without sacrificing space. The heater’s sleek, vertical form (just \u003cstrong\u003e12.6\" W x 12.6\" D\u003c\/strong\u003e) fits tight layouts while maintaining effective air circulation and heat output. The \u003cstrong\u003einternal air duct\u003c\/strong\u003e boosts warm-up speed by up to 25%, and the included \u003cstrong\u003eUKU Black Wi-Fi controller\u003c\/strong\u003e allows full remote operation and scheduling. With \u003cstrong\u003e10 boxes of sauna stones\u003c\/strong\u003e included, you’ll enjoy rich steam, balanced heat, and long-lasting thermal performance. The stainless steel \u003cstrong\u003esafety railing\u003c\/strong\u003e adds protection and visual consistency.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eSTEEL 9.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Rating\u003c\/th\u003e\n\u003ctd\u003e9.0 kW - 240v 1PH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Room Size\u003c\/th\u003e\n\u003ctd\u003e318 to 529 cu. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSafety Distance\u003c\/th\u003e\n\u003ctd\u003eMinimal – 2″ to 4″ depending on model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStone Capacity\u003c\/th\u003e\n\u003ctd\u003e331 lbs (10 boxes – included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeating Efficiency\u003c\/th\u003e\n\u003ctd\u003e25% faster heating with internal air duct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting Type\u003c\/th\u003e\n\u003ctd\u003eFloor Mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions (W x D x H)\u003c\/th\u003e\n\u003ctd\u003e12.6″ x 12.6″ x 38.4″ (320mm x 320mm x 975mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeater Weight\u003c\/th\u003e\n\u003ctd\u003e33 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTotal Shipping Weight\u003c\/th\u003e\n\u003ctd\u003e364 lbs (with stones)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eControl System\u003c\/th\u003e\n\u003ctd\u003eUKU Black Wi-Fi (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSafety Features\u003c\/th\u003e\n\u003ctd\u003eStainless Steel Safety Railing (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Manufacture\u003c\/th\u003e\n\u003ctd\u003eEstonia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e5-Year Limited Warranty (Excludes Heating Elements)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHUUM STEEL 9.0kW Sauna Heater (Main Unit)\u003c\/li\u003e\n\u003cli\u003e10 Boxes of HUUM Sauna Stones (331 lbs total)\u003c\/li\u003e\n\u003cli\u003eUKU Black Wi-Fi Control System\u003c\/li\u003e\n\u003cli\u003eStainless Steel Safety Railing\u003c\/li\u003e\n\u003cli\u003eInstallation \u0026amp; User Manual\u003c\/li\u003e\n\u003cli\u003eMounting Brackets \u0026amp; Hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"HUUM","offers":[{"title":"Default Title","offer_id":46182705660145,"sku":"130-HUUM STEEL 9KW Electric Sauna Heater","price":4757.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0582\/6386\/3453\/products\/huum-steel-sauna-heater_0_11c5873e-3185-4768-94cc-3a255e09f3a6.jpg?v=1755035873"},{"product_id":"huum-steel-6-0kw-ultimate-package-with-heater-stones-safety-railing-and-uku-black-wifi-control","title":"HUUM STEEL 6.0kW Ultimate Package with Heater, Stones, Safety Railing, and UKU Black Wifi Control","description":"\u003cdiv class=\"product-page\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eImportant Notice Regarding HUUM Product Support\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003ePlease be aware that we are no longer able or authorized to handle HUUM parts and warranty claims. All parts, components, and support inquiries must be directed to HUUM Sauna in Estonia. Any warranty items must be approved by HUUM Estonia directly, please contact our sales team for alternative heater recommendations.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eFor assistance, please visit \u003ca href=\"https:\/\/huum.eu\/\" class=\"underline underline underline-offset-2 decoration-1 decoration-current\/40 hover:decoration-current focus:decoration-current\"\u003ehuum.eu\u003c\/a\u003e or contact HUUM Sauna directly at \u003ca href=\"mailto:support@huum.eu\" class=\"underline underline underline-offset-2 decoration-1 decoration-current\/40 hover:decoration-current focus:decoration-current\"\u003esupport@huum.eu\u003c\/a\u003e.\u003c\/p\u003e\n\u003cbr\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eHUUM STEEL 6.0kW Sauna Heater Package\u003c\/strong\u003e is a complete solution for a compact, high-performance home sauna. Designed for rooms between \u003cstrong\u003e212 to 353 cubic feet\u003c\/strong\u003e, this premium Estonian-made package includes everything you need: the \u003cstrong\u003eSTEEL 6.0kW heater\u003c\/strong\u003e, \u003cstrong\u003e10 boxes of sauna stones\u003c\/strong\u003e, a \u003cstrong\u003esafety railing\u003c\/strong\u003e, and the advanced \u003cstrong\u003eUKU Black Wi-Fi control unit\u003c\/strong\u003e. The heater’s slim, vertical design is ideal for tight spaces, with safety clearances as low as 2\". An internal air duct boosts heating speed by 25%, while the large stone capacity ensures long-lasting, gentle heat and rich steam. With smart app control and elegant materials, this all-in-one bundle brings both performance and luxury to your wellness space.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Sauna Package:\u003c\/strong\u003e Includes heater, stones, safety railing, and UKU Black Wi-Fi control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimalist Slim Design:\u003c\/strong\u003e Fits compact or narrow sauna layouts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccelerated Heating:\u003c\/strong\u003e Internal air duct increases efficiency by up to 25%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e331 lb Stone Capacity:\u003c\/strong\u003e More exposed stones for softer, longer-lasting heat and steam\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Control:\u003c\/strong\u003e UKU Black Wi-Fi controller with app-based control included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Safety:\u003c\/strong\u003e Small 2″ clearance; includes safety railing for added protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless Steel Build:\u003c\/strong\u003e Durable and stylish Nordic design\u003c\/li\u003e\n\u003cli\u003eDesigned and manufactured in Estonia\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5-Year Limited Warranty\u003c\/strong\u003e (excludes heating elements)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eSTEEL 6.0kW sauna heater\u003c\/strong\u003e delivers efficient, space-saving heat with modern technology and premium craftsmanship. Measuring just \u003cstrong\u003e12.6″ x 12.6″ x 38.4″\u003c\/strong\u003e, it's perfect for smaller sauna rooms. The \u003cstrong\u003e331-pound stone capacity\u003c\/strong\u003e ensures a consistent and prolonged heat output, while the included \u003cstrong\u003eUKU Black Wi-Fi control unit\u003c\/strong\u003e gives you full temperature and schedule control via your smartphone. A safety railing is included for safe operation in tighter installations.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eSTEEL 6.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Rating\u003c\/th\u003e\n\u003ctd\u003e6.0 kW – 240V 1PH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Room Size\u003c\/th\u003e\n\u003ctd\u003e212 to 353 cu. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSafety Distance\u003c\/th\u003e\n\u003ctd\u003eMinimal – 2″ depending on installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStone Capacity\u003c\/th\u003e\n\u003ctd\u003e331 lbs (10 boxes included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeating Efficiency\u003c\/th\u003e\n\u003ctd\u003e25% faster heating with internal air duct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting Type\u003c\/th\u003e\n\u003ctd\u003eFloor Mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions (W x D x H)\u003c\/th\u003e\n\u003ctd\u003e12.6″ x 12.6″ x 38.4″ (320mm x 320mm x 975mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeater Weight\u003c\/th\u003e\n\u003ctd\u003e33 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShipping Weight\u003c\/th\u003e\n\u003ctd\u003e364 lbs (with stones)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eControl System\u003c\/th\u003e\n\u003ctd\u003eUKU Black Wi-Fi (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Manufacture\u003c\/th\u003e\n\u003ctd\u003eEstonia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e5-Year Limited Warranty (Excludes Heating Elements)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHUUM STEEL 6.0kW Sauna Heater (Main Unit)\u003c\/li\u003e\n\u003cli\u003e10 Boxes of HUUM Sauna Stones (331 lbs total)\u003c\/li\u003e\n\u003cli\u003eUKU Black Wi-Fi Control Unit\u003c\/li\u003e\n\u003cli\u003eSafety Railing\u003c\/li\u003e\n\u003cli\u003eInstallation \u0026amp; User Manual\u003c\/li\u003e\n\u003cli\u003eMounting Brackets \u0026amp; Hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"HUUM","offers":[{"title":"Default Title","offer_id":46182959087857,"sku":"130-HUUM STEEL 6KW Electric Sauna Heater","price":4566.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0582\/6386\/3453\/products\/huum-steel-sauna-heater_0_6ee344e5-07f9-4a7f-985a-fecee9879deb.jpg?v=1755035875"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0582\/6386\/3453\/collections\/huu09015-scaled_jpg.webp?v=1682263544","url":"https:\/\/finnishsaunabuilders.com\/collections\/huum-steel\/sauna-heater-accessories.oembed","provider":"Finnish Sauna Builders","version":"1.0","type":"link"}