Build your dream custom outdoor sauna with some of the best craftsmen in the industry. Our team will work with you through design, build and delivery. Turning your backyard into a relaxation space and becoming a center piece of your wellbeing.





A center piece of conversation, an outdoor sauna can bring people together and become a cornerstone of your relaxation space.
“Unforgettable experience!”
Getting a custom outdoor sauna should not feel like a used car lot. It should embody the Rolls-Royce of customer care.
When you call BW, you are a valued customer start to finish. We ensure the entire process feels great, from the design meeting where inspiration hits, seeing an idea turn into personalized design plans; to the building process where each texture, finish and feature takes shape.
BW is built on genuine people striving to provide the highest quality customer experience possible. We are always ready to take your call, show you your sauna build progress and ensure you feel like a million bucks through the entire process.
Your space, your guests, your vision.
Every line refined until it earns its place.
Hand-crafted in Duluth. Built to hold up.
Set in place. Ready the moment we leave.
Yes. BW saunas are built in Minnesota and delivered nationwide across the continental United States.
We have placed and delivered saunas in major regions across the country, including Colorado, Arizona, California, Washington State, Florida, Minnesota, Wisconsin, Illinois, Oregon, North Carolina, and beyond.
Whether you are looking for a custom home sauna, a mobile sauna, or a fully custom outdoor sauna, BW can help plan the build, delivery, and installation around your location.
BW custom home saunas usually start around $30,000. Mobile saunas usually start around $40,000.
Custom home saunas can range up to $80,000 or more depending on size, layout, finishes, stove selection, and site needs. Mobile saunas can increase for larger custom or commercial builds.
These are not simple kit saunas. BW saunas are built with the same mindset, materials, and finish expectations you would find in a $3 million to $10 million luxury home. You can explore current models on our saunas for sale page or start with the custom sauna quote tool.
Finished or nearly finished saunas can sometimes be delivered in the Midwest in under a week.
National delivery can often happen within about 14 days depending on schedule, route, and installation needs. For a fully custom sauna, the build process usually takes 1 to 3 months depending on demand, season, design complexity, and current production schedule.
You can view our mobile sauna lineup or reach out through our contact page for current availability.
BW custom saunas are designed to last 20 to 40 years and beyond with proper care.
BW often builds saunas to replace cheaper saunas that have burned out, broken down, or failed after only 2 to 5 years. Many kit saunas are not made for decades of real use, weather exposure, heat cycles, and long term maintenance.
We build our saunas to be maintained, serviced, and lived with over time. In many ways, a BW sauna is built like a luxury home. With good upkeep, it can become a lasting cornerstone of the property. You can see completed examples in our gallery and American Sauna Stories.
In many cases, no. Most BW sauna structures are designed to stay under the square footage that commonly triggers permit requirements.
Local rules still vary by city, county, HOA, and property type, so we always recommend checking your local requirements before installation.
BW saunas are built on a steel frame, which gives you more flexibility for placement. They can rest on a concrete slab, posts, or a prepared gravel area. Electric models may require electrical work, while wood fired models may have different placement and clearance considerations. You can learn more on our FAQ page or start with our custom home sauna page.
Yes. One of the advantages of a BW steel frame sauna is that it can be moved with proper handling.
If you sell your home, you may choose to keep the sauna with the property as a value adding feature, or you may choose to move it to your next location.
The steel frame helps protect the structure during transport and installation. It keeps the wood framed sauna body from shifting, bending, or twisting the way a lighter structure might. You can also read more about sauna value on our Airbnb and property value guide.















Think about how you want to use the sauna, how much room you have, and how many people you want to fit. Compact models are great for small spaces, while larger models are better for entertaining guests or family use.
If you need more information on this topic, please visit “Ideal size for your custom outdoor sauna in Minnesota.“.
Yes, outdoor saunas are designed to withstand harsh winters and can be used year-round. They provide a warm retreat in winter and a relaxing cool-down area during summer.
If you need more information on this topic, please visit “How to benefit from your outdoor sauna in every season.“
While some sauna kits are designed for DIY installation, it is often recommended to use professional services to ensure it is installed safely and complies with local building codes, especially in Minnesota where weather conditions can affect installation.
If you need more information on this topic, please visit “Custom outdoor sauna kits.“.
Yes, a building permit is typically required for outdoor sauna installations in many cities and states. It’s always best to check with your local building or planning department before starting installation to ensure compliance with local codes and zoning regulations.
For example, cities like Minneapolis require permits for outdoor sauna installations. Local guidelines can help clarify what applies in your area.
If you’d like more details, you can review resources such as “Permit to install an outdoor sauna in Minneapolis.“
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.
If you need more information on this topic, please visit “How to take care of your outdoor custom sauna maintenance tips.“
The position of your sauna should strike a balance between practicality, privacy, and good looks. By carefully designing and considering all of these features, you will increase the enjoyment and utility of your backyard sauna, transforming it into a true haven of relaxation and well-being.
If you need more information on this topic, please visit “How to choose the ideal spot for your backyard sauna.“
The addition of a home sauna represents a strategic investment in both personal well-being and property value. By creating a sanctuary of relaxation and rejuvenation, homeowners can enhance the appeal, marketability, and overall worth of their properties.
If you need more information on this topic, please visit “In-home saunas.”
Outdoor saunas in general last 15-25 years with proper care and maintenance.
If you need more information on this topic, please visit “How long will your outdoor sauna last?“.
If you are the type that likes to participate and be connected to the process, then wood fire is for you. If you’re looking to maximize the relaxation and convenience of a sauna, an electric one might be a good option.
If you need more information on this topic, please visit “Electric or wood burning stove which is better for a sauna.”
A good home sauna will cost you anywhere from $22,000 to $40,000, and custom saunas can reach upwards of $50,000.
If you need more information on this topic, please visit “How much does a home sauna cost? A complete guide.”