6.5x10 custom portable sauna
Ontario Mobile
The robustness of a full sized sauna, with the agility for finding that special place. Our 10ft custom portable sauna is ready to be your oasis.
The robustness of a full sized sauna, with the agility for finding that special place. Our 10ft custom portable sauna is ready to be your oasis.
Our Saunas are not meant to be disposable like shelf-bought saunas. They are built with the same standards and materials you would find in a custom home. If taken care of, mobile saunas can last easily 10-20 years, and stationary saunas can last as long as the home would last.
From start to finish we estimate 8 weeks for custom saunas. You can see our shop inventory if we have a sauna prebuilt and ready to order today.
We ship nationwide within the 48 states. We are always happy to talk if you have a location that falls outside this region, just be advised that shipping and freight costs become out of hand. But hey, if we can get a flag to the moon, you never know.
We can control who starts the fire, but we can ensure you have a great wood-fired sauna heater by some of the best names in the industry. For those who love convenience, electric heaters have come a long way since the 1996 Holiday Inn days. We even offer Wifi remote start options.
If you're passionate about building mobile saunas, that makes the both of us. Yes, it is possible to build your own sauna. It does take good planning and patience to truly get the results you envision. Unlike backyard saunas, mobile saunas will require an understanding in metal works for the trailer frame.
Mobile saunas offer unparalleled ability to get a full relaxation anywhere you wish to go. By the cabin fire or on the ski trip in the rocky mountains. That's what makes mobile so amazing! The biggest benefit of a home sauna is the added value to your property.
Mobile saunas are fairly new. They have started to gain popularity in the United States with many trailer sauna delivery options. Mobile saunas can be every bit the heat quality of a home sauna.
Mobile saunas have a wide range of craftsmanship and structural quality. Some factors such as having a steel frame, proper heat shielding and siding make all the difference. Our saunas are designed to last decades if taken care of properly.
We find mobile saunas to work best with authentic wood-fired stoves. However, there are gas options, and even electric options if sufficient battery and solar capacity.
From start to finish we estimate 8 weeks for custom saunas. You can see our shop inventory if we have a sauna prebuilt and ready to order today.
The nimble and agile Huron is here as the entry-level outdoor mobile sauna. At 8ft, it fits nicely inside your garage or can be tucked away in your backyard.
The robustness of a full sized sauna, with the agility for finding that special place. Our 10ft custom portable sauna is ready to be your oasis.
A balanced portable sauna for those who want the full experience. Comes with a cool down changing room and the best in handcrafted custom quality.
The robustness of a full sized sauna, with the agility for finding that special place. Our 14ft, is our flagship custom mobile sauna.
When you start exploring what a custom sauna could look like, you might already have that exact idea in mind: that perfect finish with a wide panorama window. Or something more true to its history, humbly nestled in the lakeside corner. Either way, we hope this catalog offers inspiration for your journey
In a world where everything is bought from large corporations manufacturing parts with the cheapest labor, we wanted to go in another direction. When we set out to build the best handcrafted custom backyard saunas we could in Duluth, Minnesota, we knew it had to start with finding the best people behind every bolt, board, and weld.
We as custom outdoor sauna builders have the privilege to work with some of the best craftsmen in Minnesota. Fellow Americans pushing to keep our economy strong. Those that work with their hands to make a living, making a difference, in small ways and big. The saunas we build are a lasting testament to these people.
Chicago Custom Saunas
Colorado Backyard Saunas
Nationwide
At BW Sauna Co., every design decision is rooted in durability, performance, and long-term value. That’s why we frame all of our mobile saunas with steel instead of aluminum, and why the base of our stationary saunas is also built from steel.
Strength You Can Rely On
Steel is significantly stronger than aluminum. For mobile saunas that travel thousands of miles, encounter bumps, curves, and temperature shifts, strength matters. A steel frame ensures the structure stays square and solid, resisting warping, twisting, or stress fractures over time. It is built to hold up through seasons of use on the road and still feel like new.
Weight That Works With Us
While aluminum is lighter, that weight savings often comes at the cost of structural integrity. For us, the slightly heavier weight of steel translates to better towing stability and lower risk of flexing or damage in transport. Our trailers are designed to handle the weight efficiently without compromising the sauna experience.
Corrosion Resistance Where It Matters
All steel used in BW sauna frames is treated and coated to prevent rust and ensure longevity, especially critical in humid environments like saunas. Properly prepared steel actually outperforms raw aluminum in resisting corrosion over time when exposed to the moisture and heat of regular sauna use.
Consistency Across Stationary Builds
Even in our stationary models, the base, the point of contact between the sauna and the ground, must resist movement, moisture, and long-term wear. Steel provides a dependable, immovable foundation that holds up under weight, humidity, and shifting temperatures.
Made for Harsh Environments
Our clients use saunas in backyards, lake properties, mountain retreats, and off-grid locations. Steel allows us to build structures that can endure diverse climates and real-life use, not just showroom conditions.
Framing – It is the fitting together of pieces to give a structure support and shape. Headers are built over windows and doors to support the roof load.
Insulation – This is the insulation of the unit. It’s a standard fiberglass insulating material and works to trap air and slow the transfer of heat.
Breathable Membrane – This is a breathable, water-resistant membrane made to resist moisture and release water vapor and works as an air barrier to the structure.
Maintenance Free Siding – This is the outer layer of the structure. It’s a fully waterproof, maintenance free siding option, and is available in many different colors/styles.
Sheathing – 7/16″ OSB sheathing applied over the framing, which holds everything together and prevents the building from ever swaying or bending. It’s used as a nailing base for your siding materials as well.
Foil Vapor Barrier – This is applied over the framing in the hot room areas. It serves as a vapor barrier to the exterior, while also reflecting the heat back inside the room.
Furring Strips – These are used to separate the wood paneling from the exterior wall, to give an air gap for the space to breathe. It helps to dry the wood and is crucial for reflecting the heat back into the room.
Wall Paneling – Commonly used as cedar T&G, but many different forms of paneling can be used. This is the outer layer of the interior and is a wood that can soak up steam and deal with heat absorption without any type of long-term damage. It is also highly resistant to fungus, rot, and decay.
We’ve sourced some of the best wood on the market to offer a wide variety of food finish options. Below are some of the most popular wood finishes our clients have used.
We will work with you to understand and advise the right heat source based on your lifestyle, sauna size, and features.
