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Best Outdoor Saunas In 2021 – Top 8 Rated Reviews

Sauna bathing has vast science. Scientists have revealed lots of benefits of sauna bath that will surprise you. It is, however, not so common in the present world where people prefer to take showers or hot tub baths.

But if you study the sauna bath benefits, they will compel you to take saunas twice or thrice a week.

Spending a few minutes a day for yourself is not a big deal. Saunas are worth having, and you realize this when you find yourself a better person.

They are known for detoxifying your body, relaxing muscles, fading away all the tensions. Also, they also improve the cardiovascular performance that is; sauna bath reduces the risk of heart attacks by 50%.

In addition, the sauna is great for people who feel fatigued or suffer from joints pain after intense physical activity. Sauna is the solution for relieving all sorts of bodily pains and preventing mental disorders such as stress and depression.

All in all, saunas are just wonderful.

They are an escape from the hustle-bustle of the world. They indeed make you feel good and look better.

Best Outdoor Saunas In 2021 – Top 8 Rated Reviews

Best Outdoor Sauna Comparison Table


Four persons
Thick Nordic Spruce
5 out of 5 stars (5 / 5)

Four persons
Natural Canadian Hemlock Wood.
4.1 out of 5 stars (4.1 / 5)

Four persons
Western Red Cedar
5 out of 5 stars (5 / 5)

Five persons
Thick White Finnish Pine
4.6 out of 5 stars (4.6 / 5)

3 to 4 persons
Western Red Cedar
4.6 out of 5 stars (4.6 / 5)

SDI Saunas
4 to 5 persons
Pine Wood
4.6 out of 5 stars (4.6 / 5)

MCP Cedar Sauna
Three persons
Red Cedar
4.6 out of 5 stars (4.6 / 5)

Western Pacific
3 to 4 persons
Hemlock wood
3.3 out of 5 stars (3.3 / 5)

Top 8 Best Outdoor Saunas In 2021 Reviews

1 Allwood Barrel Sauna 220-Whc

This Allwood’s sauna has a particular barrel shape that is intentionally designed to keep the hot air in motion. This keeps efficient and even heat throughout the interior space giving a perfect warmth.

The logic behind its circular shape is that the hot air is constantly being produced by the heater inside. This then rises to the top by the process of convection. Meanwhile, the less dense air that covers the top of the sauna circulates back to the bottom and becomes hot again.

Although the barrel walls are made up of 1-5/8″ thick Nordic Spruce, it does not allow the heat to escape. Instead, it expands on heating, providing a better seal.

Allwood’s barrel sauna is a smart choice for four persons who can enjoy the ultimate sauna experience. It is also equipped with a tinted safety glass door and two boxes of Harvia M3 wood fire heaters.

It also features 70″ support cradles to elevate the structure from the ground and separate air vents for the intake and outtake of hot air. You will find every essential feature in this sauna.

Overall, buying Allwood’s 220-WHC would give you an amazing experience of a sauna bath.

Allwood Barrel Sauna 220-Whc
Our rating:5 out of 5 stars (5 / 5)

  • Great circulation inside.
  • Heats up quickly due to its circular shape.
  • Support cradles.
  • No foundation required.
  • Friendly price.
  • Bitumen shingles.
  • Chimney kit.
  • Seating elements.
  • Floorboards.
  • Harvia M3 wood fire.
  • No proper insulation.
  • Chances of leakage.
  • As the door opens, a great amount of heat is lost.

2 Cayenne Outdoor Sauna

Cayenne outdoor sauna is a FAR infrared sauna made from Canadian Hemlock Wood perfect for four persons. This would further add beauty to your garden or deck.

It is one of the best outdoor saunas having a cover top for extreme weather conditions that makes it suitable for outdoor use. Along with this, there are eight ceramic heaters that quickly heats up the sauna as per the desired temperature.

Likewise, it consists of 4 movable ergonomic seats to provide you maximum comfort. You can have a great time relaxing on the comfy seats.

Apart from this, you don’t need to worry about the air purification since there is built-in oxygen ionizer for that.

Other things that add extra pleasure to your Cayenne sauna bath is the LED interior lighting. This feature is great for creating the perfect ambiance. It also has FM radio with CD and MP3.

In addition to this, there’s a mug holder, a magazine rack, reading lamp and requires 2100 watts to function.

Cayenne Sauna not just offers a comfortable interior, but a smooth and appealing exterior too with a durable Hemlock wood. Isn’t it a great deal?

Cayenne Outdoor Sauna
Our rating:4.1 out of 5 stars (4.1 / 5)

  • Eight ceramic heaters.
  • Interior LED lighting.
  • FM radio and MP3.
  • Ozone sterilization system.
  • Cover for the protection from severe weather conditions.
  • Easy to install and durable construction.
  • Has an LCD control panel.
  • Requires a smooth surface of the concrete.
  • Might be uneven on the surface.
  • Takes approx. 30 to 40 minutes to reach the desired temperature.

3 Finlandia Outdoor Sauna 4’ X 4’ With Roof Kit

Finlandia offers a variety of saunas ranging from 4 x 4 to 8 x 12. Its standard makes it the best outdoor sauna with all the basic components.

Why choose Finlandia?

Precisely, because of the quality, it brings to your patio or deck. As this is an outdoor sauna, the foremost possibility is of the damage termites can do to the wood.

But you should be thankful enough to Finlandia for making a sauna that is made up of softwood. Softwood is dry-rot and termite resistant.

Therefore, you simply do not need to wrap it up, just enjoy the beautiful look with a refreshing aroma of the wood.

Usually, the customers are contented with this sauna as it is equipped with advanced features. These advanced features are what make your sauna bath worthwhile. In particular, this insulated sauna room contains 2” x 2” benches with 3/8” spacing, pre-hung Douglas fir clear glass 24” wide door and a JM sauna heater with stones.

There’s a special roof kit that includes prefab rafters, wood plates, ridge cap, nails, cedar shingles, facing and metal flashing. Assemble all these and make a durable rooftop.

Finlandia Outdoor Sauna 4’ X 4’ With Roof Kit
Our rating:5 out of 5 stars (5 / 5)

  • Interior and exterior are completely made up of Western Red Cedar.
  • A 3/8 inch spacing is found on the bench setup.
  • Door constructed with Douglas fir and clear glass.
  • Comes with stones and a heater configuration.
  • Good insulation.
  • Might not be the right option for everybody

4 Aleko Finnish White Pine Indoor-Outdoor Wet Dry Barrel Sauna

This is another barrel-shaped sauna, but unlike Allwood’s barrel sauna, it has the capacity to accommodate a family of 5. It is large, beautifully designed, classy, and a composition of all the features that you can ask for.

For those who live in areas where there’s severe winter, must buy ALEKO SB5PINECP because of its special roofing. That makes it ideal for the weather.

There are a lot of safety features, and it’s built for a family.

A transparent dome wall, which first seems unnecessary, but actually allows you to enjoy the serenity of nature. You can enjoy the view outside and relax.

Other than that, there is a touch screen panel through which you can adjust the temperature. In addition to this, there are 44 pounds of sauna stones that work efficiently, 4.5 kW ETL-approved sauna heater.

In addition, it features a hygrothermograph for measuring both temperature and relative humidity. It also has a wooden water bucket with a ladle, a glass door with a wooden handle and most importantly, a 4.5 kW ETL-approved sauna heater.

Finally, it is the one you should invest in.

Aleko Finnish White Pine Indoor-Outdoor Wet Dry Barrel Sauna
Our rating:4.6 out of 5 stars (4.6 / 5)

  • You can place it anywhere because of its barrel design.
  • Touchscreen panel.
  • Good for family.
  • Heater works for only an hour at a time.
  • You need to reset the timer if you want to keep the sauna hot for more than an hour.

5 Finlandia Outdoor Sauna With Starline Skylight Roof

What can be more enchanting than enjoying your sauna bath and nature’s beauty at the same time? Finlandia’s Outdoor Sauna with Starline Skylight Roof gives you the perfect view of the surrounding. It makes you feel eased and releases your stress.

When it comes to its construction, this is made up of Western Red Cedar that gives a classy bronze frame. You can make your outdoors catchy by setting up this sauna there.

There’s much more to reveal about it. The accessories that this sauna comes with include a thermometer, FLB sauna heater with stones and a wooden dipper. It also comes with a wall light, a headrest with a shape of your head and a wooden heater guard.

That’s not all. A 24 inches wide door made from Douglas fir clear glass also adds to its look.

Finlandia Outdoor Sauna With Starline Skylight Roof
Our rating:4.6 out of 5 stars (4.6 / 5)

  • Skylight roof for an amazing view.
  • Durable.
  • Does not come with flooring, so you need to set a leveled surface to make it stand.

6 Canadian Outdoor Barrel Sauna Wet/Dry Spa

This Canadian barrel-shaped model is yet another best outdoor sauna that is better than a square type. It provides a much better heat circulation and has a 4 to 5 person’s capacity.

In addition to this, it is finely built with the best quality pine wood; which makes the frame strong and provides great insulation.

Another great thing about it is the 6 KW sauna heater with 40 pounds of lava rocks for better results. As it is large, a 4.5 KW heater would not work properly. There is a front porch because all the space is utilized for inside seating space.

Therefore, you can enjoy the best outdoor sauna bath with 4 to 5 persons from family or friends.

Additionally, a water bucket, ladle, hydrometer, and a thermometer is included as part of the sauna.

Assembly is required, which becomes easier with the help of the instruction guide that comes along.

Canadian Outdoor Barrel Sauna Wet/Dry Spa
Our rating:4.6 out of 5 stars (4.6 / 5)

  • No foundation required.
  • Constant heat circulation.
  • No vapor barrier needed.
  • Easy to assemble and use.
  • The large-sized barrel sauna requires 45 minutes for heating.
  • Wooden frame exposed to elements.

7 Canadian Red Cedar Outdoor Backyard Sauna

The Canadian Red Cedar Outdoor Backyard Sauna is fit for three people. It features FIR Far Infrared Carbon heating panels that work best when temperature settings are up to 140 degrees F. And they are far better than the ceramic heaters.

However, it is not too spacious but has all the necessary components. For instance, there is an ionizer or ozone generator, LED interior lighting with remote for brightening up your mood.

Also, it has an MP3 auxiliary audio input with stereo system and that also with the remote.

Isn’t it amazing? You can enjoy your sauna bath with smart controls.

Moreover, the shingled roof includes red tiles whose color can be changed. The exterior is beautiful, as the red cedar has a pleasant aroma.

Also, the red cedar is strong and durable as compared to the Hemlock and other woods used in other saunas.

Apart from all this, the electrical requirements are not too high. The sauna comes with a 110v plug installed. You can set it anywhere outside and enjoy the ultimate sauna experience.

Canadian Red Cedar Outdoor Backyard Sauna
Our rating:4.6 out of 5 stars (4.6 / 5)

  • High infrared emission via carbon heaters.
  • Digital control for temperature.
  • Oxygen ionizer purifies the air.
  • Interior light which enables you to read.
  • Has adjustable roof vents.
  • Assembly required.
  • Congested.
  • No backrests.

8 Outdoor Sauna Weather Resistant

The foremost thing that makes the construction of this sauna beautiful is the wood material. It is the waterproof Canadian Hemlock. The roof is 100% waterproof and shingled.

Coupled with that are the tongue and Groove walls with latches.

In addition, there is a single door and windows made up of glass material that is weather sealed. So, don’t worry about the damages caused by extreme weather.

Its double-wall construction truly makes it durable and long-life sauna that is worth investing.

Not just this, but there is an MP3 system, auxiliary input for iPod and iPhone with two speakers. Now you will be able to listen to music and bath yourself.

For the people who love to read can read a book or magazine inside with the 4 LED reading lights. And an additional four chemotherapy LED lights. You can set everything according to your mood.

There are altogether eight heaters; six are on the back walls and two under the benches. And you can also adjust the temperature.

Despite having so many heaters, MP3 system, and other features, the power usage of this Outdoor Sauna is 220v.

Above everything, it is portable.

It’s easy to assemble and disassemble. It does not consume time, and you can take it anywhere you are going.

Cold chilly weather is also not a problem at all since there are eight heaters, and it takes only 30 minutes to warm up the entire sauna.

Having read all the above features, finally, we can trust the Western Pacific’s best outdoor sauna. In brief, you must buy it.

Outdoor Sauna Weather Resistant
Our rating:3.3 out of 5 stars (3.3 / 5)

  • Eight ceramic heating panels.
  • Six large infrared heating panels.
  • Sound system with two speakers and an auxiliary port.
  • 4 LED reading lights.
  • Four chemotherapy LED lights.
  • Oxygen ionizer.
  • The instructions aren’t exactly easy to understand.

Best Outdoor Sauna Buyer’s Guide

This article discusses eight types of outdoor saunas. All the saunas are distinguished from each other on the basis of their versatile features that they possess. Some possess so many features and functions while others are simple and contain 2 3 specifications.

With a lot of competition in the market, it is really hard to decide which one you should go for. With the passage of time, these saunas are providing customers with new and modern features.

These added features can be sometimes complicated to use, but are also fun. However, with the help of the specifications, pros, and cons mentioned here, you can come to the final decision.

Just remember that before buying the best outdoor sauna, what you need to keep in mind is the:

  • Space that you have.
  • Your budget.
  • Your requirement according to the persons.
  • Ease of assembly.


In conclusion, the in-depth reviews of the best outdoor saunas have revealed that the Western Pacific’s Outdoor Sauna Weather Resistant is the best.

It embodies so many extraordinary features like LED chemotherapy lights, four reading lamps, both ceramic and infrared heating panels. It also has an ozone generator, a sound system where you can even connect your phone.

It’s not just an FM radio, but a complete MP3 system with two speakers that other outdoor saunas fail to provide.

Another significant feature to consider is that it has eight heaters.

On the whole, the sauna with absolutely no cons is worth buying. Try out the amazing experience of a healthy sauna bathing in this Outdoor Sauna by Western Pacific.

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