Just got my sauna installed. I have used is once and it heated up good but it was already pretty warm out. I don't think it would fit 6 people in the box maybe 4 people. I love the depth of the benches. I could lay down comfortably in top or bottom bench. The ladle is nice can't burn yourself because its so long. Love that

I am a Finn so I have been to many saunas in Finland, electric, wood burning, smoke and I have to say I am impressed with the Lennon sauna. Assembly was easy, instructions logical, everything in the design was great and it looks beautiful. I stained it outside to add to weather proofing and to better match it with my house. Yesterday was time to test it. I was surprised how fast the sauna heated. I set it to 80C and it was plenty to give nice and crispy "löyly". I feel like a real Finn again!

Sauna gets hot fast and performs great for the price. However, you have to work around some quirks with the heater controls. 1. Temperature sensor is not calibrated quite right, and the heater emergency shut off will turn off the heater early if you set it too high (keep is under 176F if it's humid). 2. Arranging the rocks so they touch the metal heater enclosure also usually makes the shut off trigger, so I keep limited rocks only in the center of the heater. 3. If the main power switch isn't reset regularly, sometimes the heater never turns off at the correct temperature, and once again the emergency shut off switch triggers. You have to completely turn off the main power and restart it, which sucks if you're in the middle of a session. 4. It does tend to collect water, so I would turn it on regularly if you have lots of rain or humid weather to avoid mold growth. 5. Wood warps when it gets wet and dries. Sometimes the door doesn't quite fit. For the price, it's outstanding, but don't expect a seemless experience.

I bought the Lennon 2-4 person unit a month ago and have made sauna sessions a daily routine. I have loved my experience with our sauna unit and would recommend. We had on part missing from our kit upon arrival and BYD was quick to ship the replacement part within a couple of days.

I've had this sauna up and running for about 3 weeks now and absolutely love it. I decided to build it myself and had it completed in a little over 10 hours. It would have definitely went quicker with 2 people but it really wasn't bad at all and the instructions on the app are easy to follow. The only negative I've found was the heater would trip the overheat switch if I turned it on to heat to 194 but since switching to heating up to 176 and then increasing heat from there it has helped eliminating it overheating on the initial warmup. I would highly recommend this product as well as Backyard Discovery

We ordered this sauna for our Airbnb property and it has been great so far! The setup took 12ish hours with two people. The instructions were helpful. I would recommend having a rope for putting it together. We didn't and it made it tricky to get everything aligned up top. The sauna heats up very quickly and we are happy with the purchase!

When choosing between a barrel or a cube sauna, I opted for the cube because the two-tiered bench seating really appealed to me. It is a completely different level of heat on the higher bench! Also, having recently burned my arm on the heater in a small barrel sauna, I wanted to make sure that there was some distance from the heater if we chose to fit a few people in there. You really easily could fit up to 6 adults in there, but two people with each person having an entire bench to lay on is a peak spa experience. I assembled the sauna myself which took several days at a few hours at a time. I am a contractor, so I have tools that made the process straightforward. I personally found the assembly difficulty level low, but long. The product is shipped in several boxes which are not filled in any kind of chronological order. Each piece or bag of hardware has a numerical code on it. The instructions state to lay out all of the material in order to make it easier to assemble- but even doing so, much of the assembly time is spent trying to identify each part and making sure its the correct one. Again- not difficult if you are familiar with assembling things, but tedious. The heat output is insane! I typically set it to 160/170 and could not imagine going above that- though you certainly can. As others have stated, the wifi connectivity/ Tuya control app are not the best. The touchscreen control panel on the unit is also pretty bad. I almost completely avoid using the control panel and use the app to turn it on, but if you are not >10ft away from it, it usually has a connection error. To me, it's not a super big deal, but it can get irritating. This is the only reason for 4/5 stars. It has only been a few weeks and we are using it almost every day. It heats up very quickly, and I'm anxious to see how it performs in the winter months.

I brought my lennon 4 to 6 person sauna 3 weeks ago.Great sauna,easy installation and it really heats up fast.The temperature went from 64 degrees to 170 degrees in 20 minutes or less.i had a infrared sauna,but this backyard discovery sauna blows the infrared sauna away.i love it and I will use it 3 to 4 times a week.

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 has become one of our favorite backyard features! The construction was easy and the thicker wood panels and quality craftsmanship are immediately noticeable. It also heats up faster than our friends’ models, so we can relax without a long wait. We’ve trusted Backyard Discovery ever since we bought our gazebo, and they continue to impress. This sauna feels luxurious and is built to last! Never disappointed  with any of purchased from this company.