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COSVALVE

COSVALVE Portable Steam Sauna, Personal Full Body Home Sauna Box, Indoor Sauna for Home Relaxation with 4L 1600W Large Steam Generator, Fast Heating, 2.95' * 2.95' * 5.9'

    • Based on 572 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, May 13
Order within 21 hours and 58 minutes
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Size: 35.4" x 35.4" x 71"


Color: Black 4L Steam Pot


Features

  • Super Thick fabric & Heat Preservation COSVALVE portable sauna is made of high-quality super thick 100g ultrasonic pressed cotton fabric, heat insulation, high sealing, can effectively prevent heat loss. High quality stainless steel pipe, rust resistant and stable, strong stability, not easy to deformation,has long service life.
  • 5-Minute Fast HeatingThe portable steam sauna has a capacity of 4L steam pot and can be used for 95 minutes when filled with water. Steam can fill the whole sauna tent 360 in a short time. Provides 16 heating levels (max temperature 140F/60C), 110V/60HZ power can be used anywhere, automatic power off protection, very safe to use.
  • Personal Home SpaSauna tent size 35.45*35.45*70.87 "(L*W*H),suitable for people height 5 '-6.6', spacious space gives you a better home SPA experience, save your time and money. Help you relieve stress and fatigue, eliminate negative emotions, detoxify the body, relieve stress, improve sleep quality and improve health.
  • Detail UpgradeThere is a storage bag outside the sauna room, which can store mobile phones and other small objects. All zippers are two-way zippers, which can be opened inside; See-through Windows give you a wide view, you can watch TV and see surroundings while spa; On the side has a hook that can hang small objects such as towels; Equipped with 15.35*15.35*25.6 "folding chair, can bear 100kg, give you comfortable use experience.
  • Easy to Install & Best Health GiftThe sauna room is easy to install. After installed the steel frame, one-piece zipper for the sauna tent is easier installation and removal. You can take it to your home, school, apartment, etc. This portable sauna is the perfect health gift for family and friends.
  • PLEASE NOTEIn order to extend the service life of the steamer pot, if you want to use products such as essential oils, please do not add them directly to the steamer pot, but in the white steam box inside. Any question, please contact us first, we will reply in 24 hours.

Brand: COSVALVE


Color: Black 4L Steam Pot


Item Weight: 8.26 Kilograms


Product Dimensions: 35.45"L x 35.45"W x 70.87"H


Material: 100g Thick Cotton


Brand: COSVALVE


Color: Black 4L Steam Pot


Item Weight: 8.26 Kilograms


Product Dimensions: 35.45"L x 35.45"W x 70.87"H


Material: 100g Thick Cotton


Voltage: 1.1E+2 Volts


Shape: Rectangular


Capacity: 4 Liters


Seating Capacity: 1


Assembly Required: Yes


Model Name: Saunas


Manufacturer: COSVALVE


Item Weight: 18.16 pounds


Country of Origin: China


Item model number: 901300


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, May 13

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Budget friendly steam sauna!
Size: 39.3" x 31.5" x 67" Color: Black 2.6L Steam Pot
Review Image by Jackie Suttles Jackie Suttles
Review Image by Jackie Suttles Jackie Suttles
Initially had it in the garage and it was not working well because the garage temp was about 25 degrees. Moved it to the basement where it’s about 65 degrees and it works great. Takes a little bit to warm up, but once it does you’re going to sweat your butt off. I took the hose that goes into the reservoir off and it works much better that way. Great choice for a budget friendly and convenient option! ... show more
Reviewed in the United States on January 14, 2024 by Jackie Suttles Jackie Suttles
    • Take the risk.....
Size: 39.3" x 31.5" x 67" Color: Black 2.6L Steam Pot
The media could not be loaded. I had so much fun making this video lmao feeling a little vulnerable about posting but whatever lol.... Get this if you have been feeling like you need a sauna in your life but like me can't afford and don't have the space and opportunity (YET) for the upgraded beauties that are also up here on Amazon. This will help you manifest that new one because it gives you the experience and raises your chi because you followed your gut and got it. My skin and innerg after this steam brought me back to life. No exaggeration I found myself crying inside full of gratitude for even having it to give myself room to breathe and relax. I also did a yoni steam while I steamed the rest of my body which was freaking amazing because the botanical in the herbs also penetrated my skin. So easy to assemble, I had a enough room another person could have injoyed it with me so it's ample leg room if I had my tripod positioned better the little window is perfect to watch a show etc. The heat is not like steam from the stone sauna so don't expect it. It's sufficient amount of heat to give you the same affects sweat and relief. The timer is superb it actually stayed on longer than I thought. I would suggest letting it warm and steam up prior to going into it. All I am saying is stop pondering and siking yourself out just get it and be grateful you can afford it and have the means to injoy it. In the times we are in we need all the joy and ways to center and relax our minds as we can possibly get. Sending you love if you read this entire review 💞🤞🏾 I appreciate you 🌍 ... show more
Reviewed in the United States on June 1, 2022 by Anamewithnovalue
    • Gets very hot and steamy!
Size: 35.4" x 35.4" x 71" Color: Light Pink 4L Steam Pot
Review Image by Amazon Customer Amazon Customer
Review Image by Amazon Customer Amazon Customer
I have been wanting a steam sauna for a while. I had ordered a larger one but returned it, it was too big in my space. So I bought this one (the pink matches my room). I almost didn’t order it because of the low reviews but I’m so glad i did. It gets so hot and very steamy in about 15 minutes. It’s easy to set up and a quick wipe down when I’m done. I put a speaker in the outside pocket and listen to a meditation. I spend 20 minutes in it and I feel so relaxed after. I put down interlocking foam tile on the carpet and set up the sauna on the tiles and it’s been working great. I am also using my one of my outdoor teak chairs with a towel over the seat instead of the provided camp chair. I love it! I gave it 4 stars because one section of the zipper kept separating. I was able to be very gentle and slow with it and it’s staying together and it’s on the side so it isn’t constantly being unzipped or I would have returned it. Also, the windows seem to have a film on them that obscures the ability to really see out. But all in all I’m happy and a good value for the price. ... show more
Reviewed in the United States on March 21, 2025 by Amazon Customer Amazon Customer
    • tent is breathable so it will not steam up like a steam room
Size: 39.3" x 31.5" x 67" Color: Black 2.6L Steam Pot
there are a few complaints but all could've been overlooked if the tent itself actually held in the steam. at first i thought it was leaking out of the zippers, but, no. the entire tent is quilted fabric with tiny holes. I could feel the cool draft against the inner walls. I had a different model prior and did not have this issue. because the steam escapes, it also takes much longer to get to its steamiest point. there are better ones out there that are cheaper too. my other complaints are the remote i received only worked outside the tent even though the device containing the water was right up against the tent. Also the parts were cheap and that made assembly a pain with pieces falling apart and nothing clicked together. once it is up, i didn't have any issue with the structure, just the cloth material. not worth it. ... show more
Reviewed in the United States on November 6, 2022 by Lady Miss Lola
    • Doesn’t get very hot
Size: 35.4" x 35.4" x 71" Color: Black 4L Steam Pot
Does not get really hot. Max temp is like 80 degrees.
Reviewed in the United States on February 23, 2025 by Kindle Customer
    • Works well!
Size: 39.3" x 31.5" x 67" Color: Black 2.6L Steam Pot
The good: It does what it's supposed to do which is give me a chance to see my wife naked. The bad: Don't leave it up around your dogs because it is definitely a pee magnet.
Reviewed in the United States on February 25, 2025 by Chris
    • Great Quality Sauna!
Size: 35.4" x 35.4" x 71" Color: Black 4L Steam Pot
Review Image by DaKen DaKen
Review Image by DaKen DaKen
I love this thing!! I have used it for the past 3 days since I received it and it just makes me feel great. I have a lot of muscle spasms caused by pinched nerves and this really helps alleviate my symptoms. There are many benefits to using a steam sauna. This is only the beginning of my journey and I can't wait to experience the long term use benefits. The sauna is well built, the fabric is quite thick and insulates the heat very well. Cleanup is surprisingly easy. I was expecting to have to wipe down every inch of this thing, but that was not the case, the inner walls stay quite dry after use. The only thing I wipe down is the floor and plastic windows.. takes 2 minutes to do. The steamer pot is also 1600w and 4l which is better than most of the other pots included with other saunas, that alone is a huge reason to get this sauna over the others. Overall a great product, it has really surpassed my expectations. ... show more
Reviewed in the United States on May 11, 2024 by DaKen DaKen
    • You get what you pay for
Size: 35.4" x 35.4" x 71" Color: Black 4L Steam Pot
Review Image by E. Walters E. Walters
I bought the COSVALVE Portable Steam Sauna as it seemed to be the right intersection of price, reviews, and capabilities. PROS: Inexpensive, super easy to set up, super easy to use. CONS: Does not get anywhere near the advertised temps. On Level 16, which is the highest level, it barely gets above 110 degrees F and only reaches approximately 65% humidity (above pic was after 20 minutes of uninterrupted EMPTY sauna in my garage in middle of July). When I am in it, I can barely get the temperature over 100 degrees F. It's enough to make you sweat but definitely not enough to recognize the full therapeutic effects of a sauna. I have used it approximately 5 times and I've gotten similar results each time. Also, the floor is NOT waterproof. With the steam and sweat, you would assume this would be addressed. DO NOT USE on carpet or hardwood floors without a waterproof blanket or tarp under the unit. I'm considering returning it... ... show more
Reviewed in the United States on July 23, 2024 by E. Walters E. Walters

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