Are you on the lookout for a new way to relax? If that’s the case, you could benefit from a sauna trailer. These days, more and more people are opting for the portable sauna experience offered by trailers. They are a great option for travelers, DIYers, or just people that want a cool project to build.

Sauna trailers are either built, or pre-made, and complete with a sauna stove (either wood-burning or electric) and benches. They are ideal for those who want to take the health benefits of sauna use with them wherever they travel.

In this piece, we’ll discuss why you should use one, where to buy or build one, and some alternative options.

Benefits of a Sauna Trailer

  • Convenience: Traveling to a spa or gym just to use the sauna isn’t necessary if you have a sauna trailer. You can have a sauna experience in your own backyard or while traveling. This is a great option for people who don’t have access to public saunas because of where they live, or room for a personal sauna.
  • Customization: Thermostat controls, built-in benches, and other conveniences are just some of the features that make this option so relaxing. You can set the mood for your sauna experience with music and adjustable lighting if you desire.
  • Health benefits: Improvements in blood flow, elimination of toxins, and stress reduction are just some of the health benefits associated with sauna therapy. A sauna’s heat has been shown to increase circulation, trigger the release of endorphins (the body’s natural painkillers), and have a calming effect.
  • Personalization: Everything from the sauna’s interior dimensions to the type of stove installed is up customizable in a mobile sauna. Some sauna trailers can seat several people at once, making them ideal for large groups like families or friends, or you can make a small, personal option.
  • Portable: Sauna trailers are lightweight and portable, making them ideal for taking on camping trips or other outdoor adventures. Those who enjoy taking their sauna sessions with them on the road may also find these to be the best option.
  • Cost-effective: While buying a pre-made sauna kit is very affordable, building a custom sauna at home can be expensive. However, but a sauna trailer are an inexpensive option as you can use materials that fit your budget.

Where to Buy Sauna Trailers

Below are some of the top places online to buy a sauna trailer:

  • Rob Licht Custom Saunas
  • Voyageur Saunas
  • Heartwood Saunas
  • BSB Cabins
  • Aleko Saunas

How to Build A Sauna Trailer

sauna trailer
Image From Rob Licht Custom Saunas

Step 1: Plan and Design

Before you start building your sauna trailer, you’ll need to plan and design your sauna. This will involve deciding on the size and layout of your sauna, as well as choosing the materials and equipment you’ll need. You’ll also need to think about how you want to power your sauna, whether it’s through electricity, propane, or wood.

Step 2: Choose Your Trailer

Once you have your sauna plans in place, you’ll need to choose a suitable trailer to build on. You can find trailers online or at local trailer dealerships. Make sure the trailer you choose is the right size and weight for your sauna, and that it’s sturdy enough to support the weight of your sauna equipment.

Step 3: Build the Sauna

The next step is to build the sauna itself. This will involve framing the walls and ceiling, installing insulation, and adding the sauna benches and heater. You’ll also need to install the sauna door and any windows or vents you want to include.

When building the sauna, it’s important to make sure that everything is built to code and that you use materials that are suitable for use in a sauna. Cedar is a popular choice for sauna wood interiors because it’s durable and resistant to rot and mildew.

Step 4: Install Plumbing and Electrical

If you’re planning to include a shower or sink in your sauna, you’ll need to install plumbing. This may require the services of a licensed plumber. You’ll also need to install electrical wiring to power your sauna heater, wood stove, and any lighting or other electrical equipment.

Step 5: Finish the Interior

Once the sauna and plumbing and electrical systems are in place, you can finish the interior of the sauna trailer. This may include installing flooring, adding decorative elements, and painting or staining the wood.

Step 6: Add Exterior Features

Finally, you can add exterior features to your trailer, such as windows, siding, and a roof. You may also want to add a porch or deck to the trailer for outdoor seating and relaxation.

Frequently Asked Questions

mobile sauna
Image From BZB Cabins

How much does it cost to build?

The cost of building a sauna trailer will depend on a variety of factors, including the size and materials used. On average, you can expect to spend anywhere from $6,000 to $18,000 to build a sauna trailer.

Do I need any special permits to build one?

The permits required to build a sauna trailer will vary depending on your location and the specifics of your project. It’s important to check with your local building department to determine what permits are required.

What kind of trailer should I use for my sauna?

The type of trailer you should use will depend on the size and weight of your sauna. It’s important to choose a trailer that’s sturdy enough to support the weight of your sauna equipment and that’s the right size for your needs.

Can I use a sauna trailer in the winter?

Yes, you can use it in the winter. With proper insulation and heating, your sauna can be used year-round, even in colder temperatures.


In conclusion, a sauna trailer can be a great investment for anyone who wants to enjoy the benefits of a sauna wherever they go. By building a sauna trailer, you can create a comfortable and relaxing space that’s perfect for unwinding and detoxifying. So why not take the plunge and start building your own sauna trailer today?