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COSVALVE Sauna Box, Portable Steam Sauna for Home, Indoor Sauna Full Body Personal Sauna with XL Steamer 9 Levels, Fast Heating and Energy Saving, 2.6' x 2.6' x 5.6'

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$159.99

$ 62 .99 $62.99

In Stock

1.Size:2.6' X 2.6' X 5.6'


  • 【8 Min Rapid Heating with 9 Temp Settings】COSVALVE portable steam sauna equipped with a powerful steamer, it quickly generates steam and shorten the preheating time; Our sanua box offers high and long-lasting steam output with 360° even steam distribution for a revitalizing sauna experience
  • 【Premium Material】Our sauna is made of high-quality super thick 80g ultrasonic pressed cotton fabric to effectively prevent heat loss and ensure lightweight convenience; Waterproof bottom prevents spills for easy cleaning; Durable stainless steel pipes provide rust resistance, strong stability, and long-lasting performance
  • 【Spacious and Portable】Sauna room size 31.5"*31.5"*67", suitable for 1 person, equipped with a comfortable folding chair, you can sit inside to enjoy a full-body sauna and home SPA experience in a spacious portable steam sauna
  • 【Focus on Details】Sauna tent adopts double-needle reverse stitching technology to ensure strong seams that are not easy to crack; Stainless double zippers provides durability and easy access to windows or doors; Large visible window allows for observation and ventilation
  • 【Safty to Use & Easy to Install】Set up in just three steps, it includes handy storage pockets for your essentials; Lightweight and compact, this sauna box is perfect for home use or outdoor enjoyment; With built-in safety features, you can unwind worry-free every time you use your home sauna
  • 【Warranty & Customer Service】To ensure you can use our product with peace of mind, we offer a 1-year warranty. If you encounter any issues during use, please feel free to contact our customer representative provided in the manual for a quickly resolution



Product Description

portable steam sauna
portable sauna for home
sauna
sauna
steam sauna
steam saunas for home

Kayla
Reviewed in the United States on March 9, 2025
This sauna was easy to set up and use. It's great having this at home!
Fabiana Leal
Reviewed in the United States on February 26, 2025
Easy to put it together and the heat level is in line with what the product page says.It's not fair to compare this sauna with commercial saunas or the ones that cost a couple thousand dollars, I'm curious on how this will work out if installed outside during summer time.So far I have been using it on my loft over a carpet and it does not leak and it's easy to clean.All in all, I think it's a good value for the money and a great alternative when you can't use another Sauna
Lawrence Williams
Reviewed in the United States on February 2, 2025
Great at home sauna. It works very well and easy to set up! It was a bit expensive for what I received but I would say with the amount of times I’ve used it already, it has been worth it! I use it near daily for stress relief but also extra time on the days I workout. The chair is very small… and honestly if you’re on the larger size, I would just buy a chair that fits your needs. Very relaxing. Would recommend!
AmericanGypsyMama
Reviewed in the United States on January 29, 2025
This portable steam sauna has been one of my favorite Amazon finds ever. It was a breeze to set up, though the instructions emphasize being gentle with the zippers—definitely something to keep in mind, especially around the corners. Once assembled, the door zipper is the main thing to be careful with, especially if you have little ones who tend to unzip it quickly (like mine do!).Speaking of kids—my sensory-sensitive daughter loves sitting inside, soaking in the heat, and listening to a podcast. It’s been a wonderful nightly ritual for me too, and I’ve used it every single night since it arrived. It heats up in about 15 minutes. So I turn on the humidifier portion, then go wash my face, grab a sheet mask for my face, and download a meditation (Don't plan to bring your phone inside the sauna, it's too steamy/wet). The size of the sauna is more than enough for me (I’m 5’1”), and while it does take up a decent amount of space, it’s totally worth it.Right now, I have it on my hardwood floor, and I was initially worried about heat or steam damage—but so far, no issues. It's dry underneath. When the weather warms up, I plan to move it to my covered-back patio and have a rubber pad under it to help retain heat. So far I haven’t bothered to use the remote…it’s a bit unnecessary for me since I can only stay inside max 15 minutes before it’s unbearable.I got this hoping for lower blood pressure and better sleep, and honestly, it has been amazing. If you have the space and love a good sweat session, this is an absolute must-have!
Justin
Reviewed in the United States on January 27, 2025
Plenty of humidity, it did eventually warm up. To be fair, when I tried this the first time it was a sunny clear 33°F day on my patio. Recommendations, add some warm air with a hair dryer to expedite the warm up phase. Once the boiler pot started to empty, the steamer seem much more productive. I believe the 2.6 liters of water lasted around an hour. It did emit an E2 when as the pot was basically empty. I am excited to try this again once it warms up a bit, either in the garage or on the patio again. It was easy to set up and easy to operate. I only used the level/gear/power setting 9 (max). The instructions were written in pretty good English. The assembled structure is approx 30.5 inches wide and is lightweight and easy to move around, but if you need to go from one room to another, make sure your door is wide enough. :)
Tim Gantz
Reviewed in the United States on January 21, 2025
Within 3 months the stitching around the window started ripping. Within 6 months completely unusable.
jsnggltt
Reviewed in the United States on April 5, 2025
These are pretty standard now so I'll just hit the pros and cons:Practical size. 30" fits in a standard shower stall (might not work in a tub so measure twice)5'6" is great if you don't plan to stand up (which may not work as the provided chair is sub par)Smaller size also means it heats up faster and stays hot more effectively.Good zipper design means it is easy to put on/take off the outer shell.(also means more steam escape)Frame poles are TERRIBLE. They fit way too tightly into plastic joints meaning taking this apart without bending the poles is impossible. Better set it where you want it and hope you don't have to take it down.Full window on front panel means any height user can see out.(also means you'll need some privacy if you plan to go in sans clothing)The gold on black is a little 'Thai Madame" for my tastes but perhaps you'll dig it.The provided chair is a joke of an afterthought and definitely not built to relax in which is odd given what it's there for. It sits way too low which means:a) your butt (just inches above the steamer) gets lightly broiled the whole timeb) the majority of the heat is collecting above your head (unless you're 7' tall)c) if you'd end up using this sauna on a regular basis you should plan on spending another $75 - $125 to get it rightNow that I'm done writing this perhaps 2 Stars is a bit too high but given that it does work as intended and that under just the right conditions might actually lean towards 3 I'll leave it there.
Online Consumer
Reviewed in the United States on April 1, 2025
I ordered this to enjoy a steam room in my own house. It might be nice to have two people to assemble it, but I did manage by myself. I am 6 foot tall and I have to crouch a few inches inside. But I don't stand up inside it, so I don't worry about it.One drawback is that you have to locate the steam head somewhere, and it spews hot steam. So you have to find a way to sit where you aren't too close to it. It is best if the tube runs downhill only, no wallows or dipping points. That way the steam comes out clean and not in bursts.I have a reverse osmosis filter for drinking water so I only use that to fill it. That keeps the scale from building up. I haven't had to descale it, and only the tiniest amount of scale is starting to form. If you use tap water your results might vary.The steam heats up pretty quickly. There are heat settings on the steam boiler. I usually just run it on high and it works. I open the door a bit to vent air if it gets too hot.
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