Superior 12t Custom Mobile Sauna

Take a dive into luxury heat
We spend enough days bottled up at work, behind a desk, or on the job site. When that Friday hour breaks, there’s nothing quite like the fresh breeze of the evening beach. A cozy fire, the smell of something good on the grill with the people we call family, and a place we call home.
A lasting
relaxation
Handcrafted
for You
Anywhere
you go
To enhance
active health
Improving
wellbeing
The Last Sauna You'll Ever Need
Lifetime Quality You Can Take Anywhere
Superior 6.5 x 12ft ($36,600+)
- 3-person capacity
- 360-degree insulating heat
- Thermally modified wood finish
- Robust steel frame construction
- LED lighting
- Exterior metal or wood siding
- Wood fired or electric
- Window sizing & placement
- Optional changing room (in 12ft+ models)

Robust
Steel Frame

8 Layer
Heat Design

Thermory All-Weather Exterior & Interior

Highest Quality
Heat Options
Why Work with BW Sauna Co.
Lifetime Quality Craftsmanship
BW is centered around quality craftsmanship that starts with the hardworking and detailed orientated people that breath passion into their everyday. The character we bring to into our day reflects our work. BW Saunas are through and through built right. We bring the same level of detail and quality to every layer seen and unseen. That results in a lasting quality that will prove itself over decades to come, not just first impressions.
Endless finish options
From the cladding and benches to the shape of the stove, each BW sauna reflects the evolving craftsmanship, standards, and a deep commitment to detail. Part of that detail, is bringing a selection of some of the best wood products available. Thermory is our exclusive provider of our wood library offering natural and chemically free finishes in a variety of textures and colors.




































A Superior Sauna | 3-5 Person Mobile Sauna
We designed the Superior custom mobile sauna model especially to look great both stationed in your backyard as well as on the road. Take the superior on your next camping trip, maybe to your lake-side cabin or maybe just along to a friend’s house for a bonfire and sauna. With BW Mobile, you decide your adventure.
- Metal Siding
- 8 Layer Design
- Wood Fired Stove
- Full insulation
- Thermally Modified Wood

6.5 x 8ft Mobile Sauna ($31k+)
The Huron
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.

6.5 x 10ft Mobile Sauna ($33k+)
The Ontario
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.

6.5 x 12ft Portable Sauna (36k+)
The Superior
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.

6.5 x 14ft Portable Sauna (39k+)
Gooseberry
The robustness of a full sized sauna, with the agility for finding that special place. Our 14ft, is our flagship custom mobile sauna.
Step 1: Gathering Your Vision
Design questions we'll ask
1. What is your reason for wanting to buy a sauna?
Ultimately we ask, “what brought you here?” What gets you moving in life, and how can a custom sauna resonate with your unique life.
2. Where will your custom outdoor sauna be placed?
Understanding the location is both a technical and design necessity to ensure the ascetic fits in well.
3. What does the nature and architecture look like?
Maybe you want your custom outdoor sauna to seamlessly disappear into nature? Or maybe you are looking for an accent center piece to draw focus.
4. What life activities do you participate in?
Being active in sports, hunting, kayaking, watercraft or just relaxing on a beach by a fire. Crafting a sauna that meets you where you are makes all the difference.
5. How many people will want to sauna with you?
Our sauna’s are built for life, that means considering how many people might want to join you on your sauna journey.
A mobile sauna is a portable structure that meets all the characteristics and requirements for traditional stationary saunas but does not require significant foundation work for its installation.
For more information on this issue, please see “Why Own a Mobile Sauna in Minnesota.”
Portable saunas are generally safe when used according to the manufacturer’s instructions. Ensure proper ventilation, avoid prolonged sessions, and stay hydrated to maximize safety and benefits. Always consult with a healthcare provider if you have any health concerns.
For more information on this issue, please see “How safe are portable saunas.“
Yes, portable saunas have the same health benefits as traditional saunas, including improved circulation, detoxification, and relaxation.
For more information on this issue, please see “The health benefits of owning your own backyard sauna.“
You should sit in a portable sauna for approximately 15-20 minutes per session. It is most common to take 3 sessions with increasing heat and humidity each time. Always listen to your body and stay hydrated.
For more information on this issue, please see “How to use a traditional finnish sauna.“
Regular maintenance includes cleaning the interior, checking and cleaning the heater, and ensuring proper ventilation. It’s also important to inspect and treat the wood exterior to protect against the elements.
For more information on this issue, please see “How to take care of your outdoor custom sauna maintenance tips.“
Mobile saunas usually do not use a lot of electricity. Most models consume between 500 to 1500 watts, similar to many household appliances, and are designed to be energy-efficient.
For more information on this issue, please see “How much electricity do portable saunas really use.“
You can use a portable sauna 3-4 times per week, for beginners – once a week. However, it’s important to listen to your body and adjust the frequency based on your personal comfort and health. Always consult with a healthcare provider for personalized advice.
For more information on this issue, please see “How often should you visit the home sauna.”
WE MAKE SAUNAS FOR WHERE YOU ARE
We are here for you. Let’s chat over a coffee if you’re in the Duluth area. If not, we are always available by phone to explore together what an outdoor mobile sauna could look like for your life.
Talk to Founder Jayson Stolp
Schedule a Introduction Call Today
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.