How to build outdoor barrel saunas?

Barrel saunas are incredibly popular because they are highly efficient in terms of heat retention and produce very uniform heat. They are also relatively easy to build, especially if you have some basic carpentry skills. An outdoor barrel sauna is a perfect addition to any backyard, and it can be used all year round. Building an outdoor barrel sauna is a great way to enjoy the benefits of a sauna without having to go to a commercial establishment. In this article, we've shared everything you need to know about barrel saunas from their benefits to how to build one. So if you are
Outdoor Barrel Sauna

What is a barrel sauna room?

A barrel sauna room is a small, circular sauna that is designed to retain heat very efficiently. Barrel saunas are typically made from cedar barrel wood, which is an excellent material for saunas because it is strong, durable, and has natural insulation properties.

The barrel shape of the sauna also helps to concentrate the heat in the small space, making it more intense than a traditional sauna.

Barrel saunas can be built both indoors and outdoors, but they are most commonly seen as outdoor saunas. This is because an outdoor barrel sauna can take advantage of the natural heat of the sun, which can help to warm up the sauna quickly.

Benefits of outdoor saunas

So now that we know what a barrel sauna is and how it works, let’s find out how it can help you think-faster, longer, stronger:

1. Good for weight loss

In a single sauna session, you can burn up to 600 calories just by sitting and relaxing! The high heat environment of the sauna causes your body to work hard to cool itself down, resulting in an increased heart rate and improved circulation.

2. Increases blood flow

The high temperatures in a barrel sauna cause your blood vessels to dilate, which increases blood flow and circulation throughout your body. The increased blood flow brings more oxygen to your muscles, which can help to reduce pain and stiffness.

3. Reduces stress

The heat and relaxation of a barrel sauna can help to reduce stress levels and promote feelings of calmness and well-being. The sauna environment can also help to clear your mind and improve your focus.

4. Detoxifies the body

The sweating that occurs in a barrel sauna helps to flush out toxins from your body, leaving you feeling refreshed and rejuvenated. It also helps your skin to stay clear and healthy by unclogging pores and promoting cell turnover.

5. Relieves pain

The heat of a barrel sauna can help to relieve pain from conditions like arthritis, tension headaches, and muscle soreness. The increased blood flow and circulation can also help to speed up the healing process for injuries.

What are barrel sauna kits?

A barrel sauna kit is a pre-packaged set of sauna parts that includes everything you need to build a barrel sauna. Most kits come with cedar boards, insulation, door, and roofing materials, as well as detailed instructions on how to put the sauna together.

Kits are a great option for people who want to build a sauna but don’t have the time or expertise to do it themselves. They are also a good choice for people who want to make sure that their sauna is built properly and meets all safety standards.

When choosing a barrel sauna kit, it is important to read the reviews and compare prices from different suppliers. You should also make sure that the kit you choose includes all the materials and instructions you need to build a safe and functional sauna.

How to build a barrel sauna?

So now that we know one or two things about barrel saunas, let’s take a look at how you can build your own.

1. Decide what type of sauna you want

The first step in building a barrel sauna is to decide what type of sauna you want. There are different types of saunas, including:

Electric saunas:

Electric saunas are some of the most popular types of saunas because they are easy to use and maintain. They use electric heaters to generate the sauna heat, which can be controlled using a thermostat. The electric heater is easy to install and maintain. All you have to do is to plug in the sauna and turn on the heater.

Wood-burning saunas:

Wood-burning saunas are more traditional and use a wood-burning stove or wood-fired heater to generate heat. The wood-fired stove is placed in the middle of the sauna, and the heat is distributed evenly throughout the space. Wood-burning saunas take longer to heat up than electric saunas, but they offer a more authentic sauna experience.

If you are installing a wood-burning stove, cedar barrel saunas would be a great option because cedar wood is known for its natural insulation properties. This type of sauna is also more energy-efficient because it retains heat better than other types of saunas.

Infrared saunas

Infrared saunas are hugely popular for their health benefits. These saunas use an infrared sauna heater to produce infrared waves, which penetrate the body and provide a deep, relaxing heat. Infrared saunas are known for their ability to detoxify the body, improve circulation, and relieve pain.

2. Choose the right location

The next step is to choose the right location for your sauna. The location should be large enough to accommodate the sauna and all of your sauna accessories. It should also be close to an electrical outlet so that you can easily plug in the sauna.

If you are planning on using a wood-burning stove, you will also need to choose a location that has good ventilation. The stove will produce smoke, so it is important to make sure that the area is well-ventilated to avoid any health hazards.

3. Assemble the sauna

Once you have chosen the location, it’s time to start assembling the sauna. If you are using a barrel sauna kit, follow the instructions included in the kit. If you are not using a kit, you will need to cut the lumber to size and assemble the sauna according to your chosen design.

4. Install the sauna heater

The next step is to install the sauna heater. If you are using an electric sauna, follow the instructions included with the heater. For a wood-burning stove, you will need to install a chimney. Make sure that the chimney is installed properly to avoid any accidents.

5. Add the sauna accessories

The last step is to add the sauna accessories, such as benches, a bucket, and a ladle. These accessories will make your sauna more comfortable and enjoyable to use. If you have a spacious interior, you can also add a television or stereo to enjoy while you relax in the sauna.

6. Test it and enjoy

Once you have finished assembling the sauna, it’s time to test it out. Turn on the sauna and let it heat up for a few minutes. If something doesn’t seem right, check the instructions to make sure that you have installed everything correctly.

Once the sauna is up and running, it’s time to enjoy all the benefits that it has to offer. Saunas are a great way to relax, detoxify the body, and improve circulation. So sit back, relax, and enjoy your new sauna.


So there you have it! These are the steps that you need to follow to build your own barrel sauna. With a little bit of time and effort, you can easily build a sauna that you and your family will enjoy for years to come. So get yourself a sauna kit today and start building the best barrel sauna! Thanks for reading.