That Minnesota fresh mossy morning air you get when you are out at the cabin. This sauna brought the family so much joy to be able to enjoy the peace home sauna brings, right in the nature of their backwoods.
That Minnesota fresh mossy morning air you get when you are out at the cabin. This sauna brought the family so much joy to be able to enjoy the peace sauna brings, right in the nature of their backwoods.
That Minnesota fresh mossy morning air you get when you are out at the cabin. This sauna brought the family so much joy to be able to enjoy the peace sauna brings, right in the nature of their backwoods.
From Minnesota to the warmth of the Florida coast. Saunas aren’t just for winter. See how we built and shipped a sauna across the United States, to bring the great experience of home sauna to one family.
In an industry where anyone and everyone seems to be building saunas to make a quick buck, we’ve stepped aside to invest solely in building the best-quality saunas money can buy.
We’re second-generation craftsmen with a genuine passion for sauna.
We consider every detail, blending engineering with artistry.
Purposeful design means every choice has a purpose and function.
It's not about looks and status. We build saunas meant to serve you.
The big boy, the Grand takes after grand island and is centered around the whole family. Allowing everyone to take in the view.
Our flagship stationary custom sauna built for all around use. Handcrafted and at the perfect size for groups or solo sauna enthusiasts.
The Windigo is the flagship medium sauna. Boasting an 8×8 footprint and offering several layout variations, this sauna is the perfect fully custom home sauna.
Fitting up to 3 people. The York model is designed to excel at cabin environments, all while maintaining an economical footprint.
From the cladding and benches to the shape of the stove, each BW sauna reflects our evolving craftsmanship, standards, and deep commitment to detail. Part of that detail is bringing a selection of some of the best wood products available. Thermory is the exclusive provider of our wood library, offering natural and chemically free finishes in a variety of textures and colors.
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.”
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
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.
