I have owned this sauna for around 3 weeks and I love it. There is really only one issue that you might have of which I found in a review before I purchased it. I live in the pacific northwest so we get some rain as you can imagine and the roof design has one major flaw. The roof is built with steel that like most steel roofing has high and low points. The design has black cedar trim pieces that get attached to the front and back on the ends of the steel. Doing the build the way they direct you will not allow the water to run off and it just becomes a lake on top. I am a general contractor so I knew how to fix this and what I did is working well. First if you buy this sauna you should set it on a pad that has a lower area in the back of the sauna. This will allow the water to run off the back once you make the change I am suggesting. I left the trim off of my build and purchased some black 2” by 2” angle flashing from Home Depot. I cut the flashing into 2-5” pieces, 10-4” pieces and then one longer piece in the center. I started with the 5” pieces on the lowest area and the layered the 5 -4” pieces around the corner and finished with the long piece so every piece goes underneath the roof tin and is over the top of the piece below it. The caulk between the roof tin and the flashing. It only took about 15 minutes to do and literally doesn’t look any different.

The Lennon 4–6 Person Sauna exceeded is perfect for what we were looking for. The design alone is stunning, the modern cube shape with rounded corners makes it look like a luxury spa feature in our backyard. The heater is incredibly efficient. It heats up noticeably faster than other saunas we researched, and the heat distribution is even and consistent throughout the entire space. The cedar interior smells amazing and feels solid and high quality. The Wi-Fi control is a huge convenience. Being able to preheat it from my phone means it’s ready when I am. The dimmable LED lights create a relaxing atmosphere, and the included bucket and ladle make the steam experience feel authentic. The craftsmanship is top-tier, from the tempered glass door to the sturdy steel roof. This is a premium product through and through.

What impressed me most about the Lennon sauna is how well everything works together. From the structural components to the heating system, it’s clearly engineered as a complete system. The smart control panel is intuitive, and the ability to adjust temperature and lighting easily adds convenience. The steel roof and durable materials make it feel built to last for years. It’s spacious, comfortable, and aesthetically stunning. This is a five-star product in every sense.

I purchased the 4-6 person Backyard Discovery Lennon Outdoor Cube Sauna and we couldn’t be happier. It has so many cool features and works great! The inside has plenty of room to stand up with two benches to sit down. The wood feels much more premium than other saunas in this price range. I am excited about how fast it warms up, which is great for spontaneous sauna sessions. Great investment!

I’ve been really impressed with the Lennon 2–4 Person Sauna. It feels super sturdy—the thick cedar gives it a solid, well-built feel and you can tell it’s made to last. Once it’s heated up, it holds temperature really well too. Honestly, it also just looks great in the backyard. The clean, modern design and glass front make it feel way more high-end than I expected. It’s one of those purchases that actually looks as good as it functions.

This sauna doesn't just work great, it looks gorgeous in the backyard. The wood finish is elegant and feels high-end, and it really makes our outdoor space look so nice. The heat spreads evenly throughout the sauna, and the Wi-Fi heat control make it super easy to get to your preferred temperature fast and consistently. I highly recommend this sauna.

This 4-6 person Lennon sauna is amazing! This is the second item I have purchased from Backyard Discovery, and both items have exceeded our expectations. It looks great from the outside and is super spacious and comfortable on the inside. This sauna has some nice features to point out: adjustable  lighting on the inside, heats very quickly-which you can warm at any time with the bluetooth feature. The quality of the wood is very durable and thick. I would give it a ten out of ten. Upon arrival it came with very clear easy to follow directions. We also decided to stain the cedar to match our house, which is a really nice option with the quality of the cedar. The customer service was impeccable. They are available to help with any questions you may have. I highly recommend this sauna!

This Backyard Discovery sauna exceeded all of our expectations. The thicker wood frame and panels set it miles apart from cheaper saunas we considered. It feels solid, smells awesome, is well-made, and honestly was easy to build. It heats up fast, even on chilly mornings, which has made it an everyday favorite for our family.

Virtual 3D instructions are the best thing ever invented !!!! Super easy to follow. Love the fact that it highlights all holes and small details so it makes installing easy

The build went without a hitch. The parts were all very well marked and easy to assemble. The pre drilled holes were perfectly placed. Great product