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Black-clad sauna with a glass door in a snowy pine forest

Custom saunas in Montana

Built in Montana. Delivered nationwide.

Montana Sauna Company builds custom indoor and outdoor saunas at our shop in Stevensville, Montana, and delivers and installs them across Montana and nationwide, except Hawaii. We build the MTN Signature Series (Models M, T and N), Custom Footprints, commercial and mobile saunas. Start with a free design consultation.

Book Design Consultation

By Caleb, Founder, Montana Sauna CompanyUpdated

What saunas does Montana Sauna Company build?

We build the MTN Signature Series in three sizes: the Model M seats 2–3, the Model T seats 4–5 and the Model N seats 6–8. Custom Footprints are designed around your property. We also build commercial saunas for gyms, hotels and resorts, and mobile saunas on trailers. Every sauna is built in Montana, never a kit.

Do you deliver and install across Montana?

Yes. Our headquarters are in Missoula and our build shop is in Stevensville, and we deliver and install saunas anywhere in Montana. Each sauna arrives fully built and our crew sets it in place. Beyond Montana, we deliver nationwide except Hawaii, with projects in Coeur d’Alene, Spokane and Seattle.

How much does a custom sauna cost in Montana?

The Model M starts at $20,000, the Model T at $30,000 and the Model N at $40,000. Mobile saunas start at $65,000 for the Mobile 10 and $85,000 for the Mobile 10C. Custom Footprints and commercial saunas are quoted per project, based on size, heat source and site. A free design consultation is the fastest way to a number for your property.

Can you install at remote or off-grid properties?

Yes. Remote and off-grid installs are a specialty. We have built off-grid, solar-ready sauna systems, crane-placed saunas and ADA-accessible builds across Montana. We plan access, delivery and placement with you when we qualify your site, before anything is built.

Aerial view of a black sauna on a gravel pad in a snowy clearing beside a woodpile
Our off-grid Model T, wood-fired, with a solar panel for lighting.

Where we build

Saunas across Montana.

Missoula & the Bitterroot

Home base. Our headquarters are in Missoula and every sauna is built at our shop in Stevensville, so the Bitterroot Valley and the Missoula area are a short drive for delivery and installation.

Timber home in Whitefish with a matching reclaimed-wood sauna in the yard

Flathead & Whitefish

Lakefront and mountain properties around Flathead Lake and Whitefish, including off-grid installs and custom outdoor designs.

Whitefish Reclaimed. A custom sauna clad in reclaimed wood to match the house, set on a gravel pad among the birches.

Bozeman & Big Sky

Custom sauna builds across Bozeman, Big Sky and the Gallatin Valley.

The rest of Montana

Helena, Great Falls, Butte, Billings and everywhere between. We deliver and install anywhere in the state.

Outside Montana

Not in Montana? We deliver.

We have personally delivered saunas to the farthest reaches of Montana as well as Coeur d’Alene, Spokane, Seattle and Lake Stevens, Washington.

Outside of our personal delivery area, we partner with a trucking service and fly out to your location to ensure a smooth delivery and a fully functioning sauna you will enjoy for decades. We deliver nationwide, except Hawaii.

See the MTN Signature SeriesDelivery and site prep

How it works

  1. Step 1: Book a design consultation
  2. Step 2: Site qualification and planning
  3. Step 3: Final design and order
  4. Step 4: Built at our Stevensville shop
  5. Step 5: Delivery and installation

Curious about the health side of sauna? Read what the research says.

Ready for your Montana sauna?

Tell us about your property. We’ll call to talk it through.