Name: Backyard Discovery 2-4 Person Outdoor Barrel Sauna with Electric Heater & Glass Door
Brand: Backyard Discovery
SKU: 18038159364
Availability: InStock
Rating: 4.8 (42 reviews)

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Backyard Discovery 2-4 Person Outdoor Barrel Sauna with Electric Heater & Glass Door

Instructions

<summary><ul><li><strong>Rapid Heating</strong>: Features a high-performance PrairieFire 9kW electric heater with included sauna stones, engineered to reach ideal temperatures 50% faster than standard 6kW heaters.</li><li><strong>Durable Construction</strong>: Built with precision tongue-and-groove cedar and an 8mm tempered glass door for superior heat retention, plus a 29-gauge powder-coated galvanized steel roof for all-weather outdoor protection.</li><li><strong>Smart Control</strong>: Includes an integrated Wi-Fi control panel, enabling remote preheating from a phone so the sauna is warmed up and ready upon arrival.</li><li><strong>Spacious Interior</strong>: Comfortably seats 2-4 people on two solid cedar benches, offering ample space for relaxation, enhanced by the natural cedar aroma.</li><li><strong>Essential Accessories</strong>: Comes standard with a bucket, ladle, thermometer, 2 exterior robe hooks, and dimmable LED lighting for an authentic and customizable experience.</li><li><strong>Electrical Requirement</strong>: Requires a dedicated 240V/50 amp electrical connection and professional electrician installation for optimal performance and safe operation.</li></ul></summary>

<h3>Designed for Authentic Finnish Heat at Home</h3> <p>Delivers unparalleled heat therapy, right at home. It's designed with our high-performance 9kW heater engineered to reach the perfect temperature faster than standard sauna heaters, while the all-weather steel roof and premium construction lock in heat for superior insulation. It comes with a Wi-Fi control panel, bucket and ladle for traditional steam, and dimmable lighting already included. The 2-4 Person Outdoor Barrel Sauna is crafted for a deeply relaxing experience every time you step inside.</p> <h3>Faster Heating, More Relaxing</h3> <p>Powered by our exclusive PrairieFire™ 9kW electric heater with included sauna stones, it reaches your ideal temperature 50% faster than standard 6kW heaters. Our outdoor sauna lets you spend less time waiting and more time enjoying consistent, powerful heat throughout every session.</p> <h3>Locks in Heat, Built for Any Season</h3> <p>Precision tongue-and-groove cedar construction paired with a heavy-duty 8mm tempered glass door locks in heat, eliminates cold spots, and maintains your ideal temperature from start to finish. The 29-gauge powder-coated galvanized steel roof provides all-weather protection for lasting durability year-round.</p> <h3>Spacious Seating and All-Natural Cedar</h3> <p>Designed with two solid cedar benches, this outdoor sauna comfortably seats up to 4 people, giving plenty of space for shared sessions or a quiet moment on your own. The all-natural cedar interior adds an earthy aroma for enhanced calm.</p> <h3>Step Into Warmth</h3> <p>The integrated Wi-Fi control panel lets you preheat your sauna remotely from your phone, so it's completely warmed up before you even head outside. No cold starts, just step into perfect heat the moment you’re ready</p> <h3>Extras Don't Cost Extra</h3> <p>All sauna accessories come standard, including bucket, ladle, thermometer, and 2 exterior robe hooks for an authentic Finnish experience. Pour water over hot stones for bursts of soothing steam or enjoy traditional dry heat therapy. Dimmable LED lighting lets you set the perfect mood, whether you're reading or unwinding in the warmth.</p> <h3>Ready to Assemble and Fully Covered</h3> <p>Our traditional sauna kit comes with pre-cut and pre-drilled pieces that fit together seamlessly, plus guided BILT app instructions for an easier installation. It requires a dedicated 240V/50 amp electrical connection and professional electrician installation for optimal performance. Every component is backed by our comprehensive 5-year warranty—from the heater to the hardware, it's all protected.</p> <h3>Overall Dimensions</h3> <p>Measures 76"W x 65.6"D x 80"H and is designed for outdoor use, effortlessly complementing your backyard or patio to create your own private wellness space.</p> <h3>Professional Assembly &amp; Installation Requirements</h3> <p>Enjoy a smooth, worry-free setup with our professional assembly service. After your purchase, the assembly team will contact you within 3–7 days to begin scheduling, with your installation date coordinated around your product delivery. To ensure a seamless experience, your assembly area must be fully prepped prior to installation, and customers are responsible for obtaining any required approvals or permits from their local municipality or Homeowners Association (HOA), as regulations for outdoor structures may vary. Please note that assembly does not include electrical hookup—this sauna requires a dedicated 240V/50 amp connection, and installation by a licensed electrician is required for safe and optimal performance.</p>

Brand

<ul>  <li>High-powered PrairieFire™ 9kW electric heater with Wi-Fi control for remote preheating, includes bucket and ladle for steam, no upgrades needed</li>  <li>Licensed Electrician Required: Professional installation needed for electrical setup</li>  <li>Requires 240V/50-amp electrical connection for optimal heating performance and safe operation</li>  <li>Tongue-and-groove cedar construction and 8mm tempered glass door for superior insulation with galvanized steel all-weather roof</li>  <li>Comprehensive 5-year warranty covering all components including heating elements and hardware</li> </ul>

Specifications

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<ul>
<li>High-powered PrairieFire™ 9kW electric heater with Wi-Fi control for remote preheating, includes bucket and ladle for steam, no upgrades needed</li>
<li>Licensed Electrician Required: Professional installation needed for electrical setup</li>
<li>Requires 240V/50-amp electrical connection for optimal heating performance and safe operation</li>
<li>Tongue-and-groove cedar construction and 8mm tempered glass door for superior insulation with galvanized steel all-weather roof</li>
<li>Comprehensive 5-year warranty covering all components including heating elements and hardware</li>
</ul>

Type

Assembly

When I bought this unit back in mid-December of 2025, there were no reviews yet, so I decided to take a chance and buy it and have not regretted it for one second. I like to use a product for a few months before giving it an honest review so here goes. When I started researching Sauna’s a few months ago, there were several things that drew me to this unit. First of all, I loved the look and feel of the Barrel Saunas. I liked that it was a Dry Sauna with the ability to pour water over the lava rocks and create a more humid and steamier environment. I liked the fact that it has the 9KW Heater (which is larger than most of its competitors) and holds 4 people even though it’s just my wife and me. I felt that this unit would be more efficient and hold the heat better due to its barrel design. And last but not least it was the best price comparatively that I had found. Between the Installation Manual and the Provided Videos, the assembly was very straight forward and accurate. All parts were there, with the exception of one pack of screws that were mailed to me promptly, and everything was in great shape. I am an Electrician so getting it hooked up was not an issue. Upon completion, I fired up this unit and was immediately impressed at how quickly it came up to temperature and its ability to hold the heat. I love the different light scenarios as well as the ability to control the unit locally or remotely. My wife and I have used this Sauna almost daily since install and I have to say that I see nothing else out there that I would rather have. This thing is awesome! I would highly recommend this Sauna to anyone, and the Health Benefits are amazing.

Exceptional Product and Experience

My wife and I have thoroughly enjoyed this sauna. It provides good health benefits but has also given us quality time together while visiting.  We have had it for about two and a half months.  Everything is working well.  The value for the money is outstanding.  Thank you Backyard Discovery!

Very nice

backyarddiscovery.com

We installed the Backyard Discovery Paxton 4-Person Sauna this winter, and living in the Midwest, it has been one of the best additions to our home. When the temperatures drop and the snow starts piling up, stepping into the warmth of this sauna feels like pure luxury.

What I love most is how it brings a bit of Finnish culture into our backyard. The ritual of heating up the sauna, sitting in the deep, dry heat, and then stepping outside into the cold air feels both invigorating and grounding—exactly the way sauna was meant to be experienced. There’s something incredibly satisfying about going from a 180° sauna into crisp Midwestern winter air.

The Paxton sauna is the perfect size for our family or a small group of friends. Four adults can sit comfortably, and the layout makes it easy to relax without feeling cramped. The wood interior gives it that authentic sauna feel and smell, which really adds to the experience.

It also holds heat impressively well—even on the coldest Midwest days. Once it’s warmed up, the temperature stays consistent and creates that deep, enveloping heat that sauna lovers appreciate.

Assembly took some time, but the instructions were clear and the quality of the materials was solid. Once it was up and running, it quickly became part of our winter routine.

If you live somewhere with real winters and appreciate the Finnish tradition of sauna culture, the Backyard Discovery Paxton sauna is absolutely worth it. It turns even the coldest days into something to look forward to.

Winter Escape

AMAZING! The barrel sauna is so beautifully crafted and rich looking. The details in this product are so good, each piece is of the highest quality. We love the way it looks from the outside to the inside of the barrel. The connection to our devices to heat it up from inside the house is such a nice touch. We are incredibly happy with our purchase. Highly recommend.

Great features!

I received this sauna as a Christmas gift and absolutely love it. I use it all the time. I usually set it to 180°F and it reaches about 140°F in roughly 15 minutes, then climbs to 180°F fairly quickly. It seems to connect more reliably through the phone app than the manual controller, which is the only reason I removed one star. Other than that, I’m extremely happy with it and really enjoying it.

Excellent Sauna Overall

We are so impressed by this sauna and thankful we bought it! It was not very complicated to put together, was sent with all the pieces and works so well! Our panel was malfunctioning at first, but they sent us a new one quickly and now it works great. It fits four very comfortably, so our friends are loving it too

Loving the sauna!

Got it all assembled yesterday.  With 1 person, not taking breaks,  good mechanical know-how, a nice surface and organization, it took about 8 to 9 hours to assemble. Sometimes I got deterred that there are so many screws to hold a small piece together, but that speaks to the quality feel when assembled and some ober engineering that leads to longevity. Instructions were great and easy to anticipate/know where to look after the 1st few steps. 

Only tiff is the manual screen is a little dim and LCD so it takes a little to get used to being that we'reall used to our phone screens,  but not problem connecting with my phone. Heated up quickly, smells and looks amazing. Perfect size for our deck and our HOA approved it because of the aesthetics. And their rules say "saunas not allowed".

Very happy with the purchase and now I have to wait until tomorrow morning to try it out!

Quality Parts and Instructions

I do love the sauna!  It looks amazing and was easy to assemble. My only issue is that the wifi will not connect even though th sauna is 10 feet from my router. The Bluetooth won’t stay connected either. The heater gets to target quickly and i am happy with this. My only issue is the connection issues with BT and wifi.

Great product that has made my neighbors jealous!

Overall a good sauna. The only caveats are the wifi/Bluetooth module is inside a farday cage metal box on the outside of the unit. Couldn't get it to work at all more than 5ft away from it. And the LED light, you can't hardwire to the main board even though it has an option for light terminals. You need to install an outlet next to it to use the light. This is an extreme annoyance and overlooked completely by the engineering team. Seems rushed to market in a way.

Good Sauna, some missed opportunities

This product does not work. The touch screen to control it is complete dysfunctional. I ordered a replacement touch screen and that doesn’t work. The WiFi connectivity does not work and there is no way to pair it with Bluetooth. There is no way to turn this sauna on or off or control it. The structure is decent, but water and snow get through the cracks. It was incredibly difficult and time consuming to assemble. It is clear they did no quality assurance or any testing whatsoever before they released this to market. Save yourself a lot of trouble and get another product. After speaking to their customer service, it is clear that my issue is not a one off issue. They have a long list of other clients with these same issues.

Backyard Discovery 2-4 Person Outdoor Barrel Sauna with Electric Heater & Glass Door

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