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Electric Heaters

Explore our complete range of electric sauna heaters from 3kW to 20kW, designed for every sauna size and application. Whether you're building a compact home sauna or outfitting a large commercial spa facility, we offer certified, energy-efficient heating solutions with rapid warm-up times. Our heaters feature advanced temperature control, durable construction, and professional-grade performance. Find the ideal wattage for your space and enjoy reliable, consistent heat year-round.
Digital temperature controller with red display on a white background by Finnish Sauna Builders

Heater Controls
HUUM CLIFF MINI 3.5kw Electric Sauna Heater(123-212cf) HUUM HUUM-cliff-mini-sauna-heater-profile_-3.5kw_3.webp

3 KW Electric Heaters
Finnleo Designer SL2 Sauna Heater Designer

4.5 KW Electric Heaters
Finlandia FLB-30 with Built in Controls(84-130cf) Red Enamel Finlandia Sauna FLB_heater2.jpg

6 KW Electric Heaters
Harvia Spirit 8KW Sauna Heater (250-425CF) Spirit Just Heater,Spirit Heater + Control + Stones,Spirit Heater + Control + Stones + Fenix Upgrade Harvia HarviaSpirit8KW00.webp

8 KW Electric Heaters
Harvia Virta Combi HL90SA 9KW Sauna Heater (177-494CF) Virta Combi Just Heater / 240V 1-Phase,Virta Combi Heater + Xenio Combi + Stones / 240V 1-Phase,Virta Combi Heater + Fenix Combi + Stones / 240V 1-Phase Harvia HarviaVirtaCombi9KW00.webp

9 KW Electric Heaters
HUUM Hive 12KW Commercial Electric Sauna Heater(424-883cf) 240V 1PH / 424 to 883 cubic feet HUUM Hive_05_900x_a9d432d7-9af4-4308-b9f0-cb0f02e635d1.jpg

12 KW Electric Heaters
Harvia Club 15KW Sauna Heater without Contactor (630-1000CF)

15 KW Electric Heaters
Harvia Virta Pro HL160 16kw Sauna Heater - Finnish Sauna Builders

18 KW Electric Heaters
Homecraft Apex 10kW Electric Sauna Heater

Commercial Heaters
Luxury Electric Heaters

Luxury Electric Heaters
Harvia WL590 20 Rs Pro/ls Pro Protective Sheath (side & Rear)

Heater Accessories / Heater Parts
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Finlandia FLB Sauna Heater FLB Stainless Steel / 3 kW / No,FLB Stainless Steel / 3 kW / Yes,FLB Stainless Steel / 4.5 kW / No,FLB Stainless Steel / 4.5 kW / Yes,FLB Stainless Steel / 6 kW / No,FLB Stainless Steel / 6 kW / Yes,FLB Stainless Steel / 8 kW / No,FLB Stainless Steel / 8 Finlandia Sauna FLB-S-heater3.jpg
Finlandia Sauna

Finlandia FLB-30 Sauna Heater (84 – 130 cu ft)

from $1,073.50 $1,191.59

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Finlandia FLB Sauna Heater FLB Stainless Steel / 3 kW / No,FLB Stainless Steel / 3 kW / Yes,FLB Stainless Steel / 4.5 kW / No,FLB Stainless Steel / 4.5 kW / Yes,FLB Stainless Steel / 6 kW / No,FLB Stainless Steel / 6 kW / Yes,FLB Stainless Steel / 8 kW / No,FLB Stainless Steel / 8 Finlandia Sauna FLB-S-heater3.jpg Finlandia FLB Sauna Heater
Finlandia Sauna

Finlandia FLB-45 Sauna Heater (100 – 210 cu ft)

from $1,073.50 $1,191.59

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Finlandia FLB Sauna Heater FLB Stainless Steel / 3 kW / No,FLB Stainless Steel / 3 kW / Yes,FLB Stainless Steel / 4.5 kW / No,FLB Stainless Steel / 4.5 kW / Yes,FLB Stainless Steel / 6 kW / No,FLB Stainless Steel / 6 kW / Yes,FLB Stainless Steel / 8 kW / No,FLB Stainless Steel / 8 Finlandia Sauna FLB-S-heater3.jpg Finlandia FLB Sauna Heater
Finlandia Sauna

Finlandia FLB-60 Sauna Heater (170 – 300 cu ft)

from $1,145.50 $1,271.51

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Finlandia FLB Sauna Heater FLB Stainless Steel / 3 kW / No,FLB Stainless Steel / 3 kW / Yes,FLB Stainless Steel / 4.5 kW / No,FLB Stainless Steel / 4.5 kW / Yes,FLB Stainless Steel / 6 kW / No,FLB Stainless Steel / 6 kW / Yes,FLB Stainless Steel / 8 kW / No,FLB Stainless Steel / 8 Finlandia Sauna FLB-S-heater3.jpg Finlandia FLB Sauna Heater
Finlandia Sauna

Finlandia FLB-80 Sauna Heater (300 – 425 cu ft)

from $1,235.50 $1,371.41

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Finlandia KV-45 Topclass Sauna Heater (100 – 210 cu ft) Topclass Heater Only
Finlandia Sauna

Finlandia KV-45 Topclass Sauna Heater (100 – 210 cu ft)

from $1,438.50 $1,596.74

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Finlandia KV Topclass Sauna Heater 4.5 kW,6 kW,8 kW Finlandia Sauna FinlandiaTopclassSaunaHeater00.webp
Finlandia Sauna

Finlandia KV-80 Topclass Sauna Heater (300 – 425 cu ft)

from $1,548.50 $1,718.84

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Finlandia FIN Sauna Heater — Choose Your kW 3 kW,4.5 kW,6 kW,8 kW Finlandia Sauna Finlandia_FIN-30_Sauna_Heater_Silver_Version.webp Finlandia FIN-80 8 kW Sauna Heater (300 – 425 cu ft)
Finlandia Sauna

Finlandia FIN-30 3 kW Sauna Heater (84 – 130 cu ft)

from $950.00 $1,054.50

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Finlandia FIN Sauna Heater — Choose Your kW 3 kW,4.5 kW,6 kW,8 kW Finlandia Sauna Finlandia_FIN-30_Sauna_Heater_Silver_Version.webp Finlandia FIN-80 8 kW Sauna Heater (300 – 425 cu ft)
Finlandia Sauna

Finlandia FIN-45 4.5 kW Sauna Heater (100 – 210 cu ft)

from $1,031.00 $1,144.41

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Finlandia FIN Sauna Heater — Choose Your kW 3 kW,4.5 kW,6 kW,8 kW Finlandia Sauna Finlandia_FIN-30_Sauna_Heater_Silver_Version.webp Finlandia FIN-80 8 kW Sauna Heater (300 – 425 cu ft)
Finlandia Sauna

Finlandia FIN-60 6 kW Sauna Heater (170 – 300 cu ft)

from $1,116.00 $1,238.76

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Finlandia FIN Sauna Heater — Choose Your kW 3 kW,4.5 kW,6 kW,8 kW Finlandia Sauna Finlandia_FIN-30_Sauna_Heater_Silver_Version.webp Finlandia FIN-80 8 kW Sauna Heater (300 – 425 cu ft)
Finlandia Sauna

Finlandia FIN-80 8 kW Sauna Heater (300 – 425 cu ft)

from $1,249.00 $1,386.39
HUUM Drop 4.5KW Electric Sauna Heater(106-247cf) HUUM Drop 4.5KW Electric Sauna Heater(106-247cf)
HUUM

HUUM Drop 4.5KW Electric Sauna Heater(106-247cf)

$1,334.00
HUUM Drop 7.5KW Electric Sauna Heater(247-424cf) 240V 1PH HUUM Drop_05_900x_bbfae851-30c3-4f47-aba7-a0010bc337bf.jpg HUUM Drop 6KW Electric Sauna Heater(177-353cf)
HUUM

HUUM Drop 6KW Electric Sauna Heater(177-353cf)

$1,506.00
HUUM Drop 9KW Electric Sauna Heater(282-530cf) HUUM Drop 7.5KW Electric Sauna Heater(247-424cf) 240V 1PH HUUM Huum_10_14442095-dcc0-442e-9847-4c39bc51b303.webp
HUUM

HUUM Drop 9KW Electric Sauna Heater(282-530cf)

$1,751.00
HUUM Hive Mini 6KW Electric Sauna Heater(176-282cf) HUUM Hive Mini 6KW Electric Sauna Heater(176-282cf)
HUUM

HUUM Hive Mini 6KW Electric Sauna Heater(176-282cf)

$2,502.00
HUUM Hive Mini 9KW Electric Sauna Heater(317-530cf) HUUM Hive Mini 9KW Electric Sauna Heater(317-530cf)
HUUM

HUUM Hive Mini 9KW Electric Sauna Heater(317-530cf)

$2,657.00
HUUM Hive 12KW Commercial Electric Sauna Heater(424-883cf) HUUM Hive 12KW Commercial Electric Sauna Heater(424-883cf)
HUUM

HUUM Hive 12KW Commercial Electric Sauna Heater(424-883cf)

$2,848.00
HUUM Hive 15KW Commercial Electric Sauna Heater(530-1060cf) HUUM Hive 15KW Commercial Electric Sauna Heater(530-1060cf)
HUUM

HUUM Hive 15KW Commercial Electric Sauna Heater(530-1060cf)

$3,088.00
HUUM Hive 18KW Commercial Electric Sauna Heater(636-1236cf) HUUM Hive 18KW Commercial Electric Sauna Heater(636-1236cf)
HUUM

HUUM Hive 18KW Commercial Electric Sauna Heater(636-1236cf)

$3,356.00
HUUM Drop 4.5KW Ultimate Package with Heater, Stones, Safety Railing, and UKU Black Wifi Control HUUM Drop 4.5KW Ultimate Package with Heater, Stones, Safety Railing, and UKU Black Wifi Control
HUUM

HUUM Drop 4.5KW Ultimate Package with Heater, Stones, Safety Railing, and UKU Black Wifi Control

$3,269.00
HUUM Drop 6KW Ultimate Package with Heater, Stones, Safety Railing, and UKU Black Wifi Control HUUM Drop 6KW Ultimate Package with Heater, Stones, Safety Railing, and UKU Black Wifi Control
HUUM

HUUM Drop 6KW Ultimate Package with Heater, Stones, Safety Railing, and UKU Black Wifi Control

$3,441.00
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