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Pre-Cut Sauna Room Packages | Indoor Sauna Kits for Sale

Pre-Cut Sauna Room Packages | Indoor Sauna Kits for Sale

 

 

Build Your Dream Sauna Room with Pre-Cut Sauna Packages

Looking for a custom sauna solution that fits your exact indoor space? Finnish Sauna Builders s, our collection of Pre-Cut Sauna Room Packages provides the perfect balance of precision craftsmanship, DIY-friendly design, and premium sauna materials. Whether you're transforming a home gym, basement, or commercial spa into a relaxation retreat, our pre-cut saunas are designed to deliver lasting comfort and authentic heat therapy.

Each kit is cut to exact dimensions, making installation straightforward and stress-free. Plus, with a wide variety of wood finishes, custom layout options, and over 30 size configurations, you can create the indoor sauna of your dreams—down to the inch.

 


 

What Are Pre-Cut Sauna Kits?

Pre-cut sauna kits come with pre-measured, cut-to-size wood panels for the walls and ceiling, plus all the essential components needed to build your sauna. Unlike prefab models, pre-cut kits are designed to fit a space you already have framed and insulated—making them ideal for new builds or renovations.

Designed for Indoor Use
Perfect for Framed & Insulated Spaces
Made to Fit Your Room Dimensions
Includes Wall & Ceiling Boards, Benches, Trim & Accessories
DIY or Contractor-Friendly Assembly

 


 

Available Sizes for Every Space

With more than 30 standard sizes, you’ll find a kit that fits your room perfectly—whether you're working with a compact bathroom corner or building a full wellness room.

Small-Space Saunas (1–2 People)

  • 3’ x 4’

  • 4’ x 4’

  • 4’ x 5’

Medium-Sized Saunas (2–4 People)

  • 5’ x 6’

  • 6’ x 6’

  • 6’ x 7’

Large & Commercial Saunas (4–8+ People)

  • 7’ x 9’

  • 8’ x 10’

  • 10’ x 12’

👉 Shop All Pre-Cut Sauna Sizes

Need a custom configuration? Add $500 for a Custom Layout Option to build a sauna tailored to your unique space.

 


 

Choose Your Wood: Cedar, Hemlock & Thermory Options

Your choice of wood not only affects sauna performance but also enhances its aesthetic and comfort. Our sauna kits are available in the following finishes:

Western Red Cedar

  • Naturally rot- and mildew-resistant

  • Aromatic and warm-toned

  • Stays cool to the touch

Clear Hemlock

  • Smooth and non-aromatic

  • Hypoallergenic for scent-sensitive users

  • Modern, Scandinavian aesthetic

Thermory Woods (Spruce, Alder, Magnolia)

  • Thermally modified for extreme durability

  • Resistant to warping and humidity

  • Clean, contemporary look with rich tones

Explore Thermory Sauna Kits

 


 

What’s Included in Each Pre-Cut Sauna Kit?

Each sauna kit comes complete with all the materials and instructions needed to build your dream sauna:

✅ Tongue-and-groove wall & ceiling boards
Benches and backrests (with optional skirts)
Duckboard flooring and trim
Heater guard for safety
Door frame & optional glass doors
Installation manual and expert support

Whether you choose a basic package or upgrade to include backrests, lighting, or custom accessories, you’ll be set up for success.

 


 

Customize & Upgrade Your Sauna Experience

Make your sauna even more luxurious with these popular add-ons:

 


 

Installation Made Easy

Our kits are DIY-friendly and perfect for contractors, home builders, or handy homeowners. Most can be installed in 1–2 days with two people.

Need help? Explore our Custom Installation Services for turn-key support, including design, build, and heater setup.

 


 

Financing & Support Available

At Finnish Sauna Builders, we make wellness easy and affordable.

0% APR financing available
HSA/FSA eligible through TrueMed
Expert consultation by phone, chat, or Zoom
Free shipping on select models
Lowest price guarantee

 


 

Start Building Your Dream Sauna Today

If you want the freedom to design a sauna that fits your home exactly—without compromising on quality—our pre-cut sauna room packages are the perfect solution.


Schedule a Free Sauna Consultation
Take the Sauna Quiz

 


 

Relax, restore, and recharge—right at home—with a precision-built pre-cut sauna from Finnish Sauna Builders.

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