Award Winning

Your personal sauna, right at home.

  • HSA/FSA Eligible

    WIth TrueMedยฎ

  • Best affordable sauna

    winner by esquire

  • Updated V2 Design

    New and Improved

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Key Features:

Your personal wellness oasis, available anytime, anywhere.ย 

Designed with your convenience and comfort in mind,ย the SaunaBoxยฎ delivers the full rejuvenating experience of a traditional sauna, revolutionized into a compact and easy-to-use package. It's relaxation, redefined.

Every inch of the SaunaBoxยฎ has been thoughtfully crafted. The premium non-toxic, insulated tent helps to create a soothing, enveloping heat, while the durable fiberglassย frameย ensures that the SaunaBoxยฎ is your companion for the long haul.

With the ability to assemble and disassemble within minutes,ย the SaunaBoxยฎ is your wellness journey's most versatile companionย and includes everything you needย enjoy the vast benefits of heat therapy.


โ†’ Heat Levels:ย 1-7 Temperature reaching 130-140ยฐ F

โ†’ Time Settings:ย 0-60 minutes

โ†’ Control:ย V2 SmartSteam Unit & Handheld Controller

โ†’ SmartSteam Capacity:ย 3.6L

โ†’ Voltage:ย 110V

โ†’ Wattage:ย 1600 Watts 50/60Hz

โ†’ Warranty:ย 1-Yearย Warranty

โ†’ Size:ย Heightย 6'2 x Depthย  35" x Width 35"

โ†’ Certified Non-Toxic Materials


The SaunaBoxยฎ SmartSteam Kit is ready to use in 3 simple steps. Assemble the frame and heat insulated tent, which takes about 10 minutes. Once assembled, pour distilled water into the SmartSteam chamber, and within 15 minutes, steam will flow into the tent. Step inside, sit down, and experience the vast benefits of heat therapy.


The SaunaBoxยฎ can heat up internally to 130-140ยฐ F with near 100% humidity which may feel subjectively hotter and can elicit greater strains on the cardiovascular system.

Why? Water has a higher heat capacity than air. When you're in a steam sauna, the air is saturated with water vapor which carries more heat energy to your body than dry air would at the same temperature.

This is why the temperature is lower in steam saunas but the humidity can make it just as intense, if not more so, than a dry sauna


The inside of the heat insulated cover is designed with anti-microbial materials to help prevent mold and bacteria build up. A quick dry & machine washable absorbent sweat mat for the floor of the sauna is included in every order. After use, we recommend leaving the door flap open to air out and wiping down the water vapor on the inside walls.

Will Mold grow?

No! The inside of the tent is designed with anti-microbial materials to help prevent mold and bacteria growth.


Yes! Every part of the SaunaBox is thoroughly tested to meet the highest safety standards in the U.S. and EU:

Microplastics Free: SaunaBox Certified by Simple Labยฎ for no micro-plastics found during use.

ThermoShield Frame Cover (SmartSteam Tent)

  • Made from a polyester + cotton blend
  • Tested for: lead, phthalates, heavy metals, flame retardants, and azo dyes
  • โœ… California Prop 65 Compliant
  • โœ… RoHS Certified

All results showed zero detection

Silicone Tubing

  • Made from food-grade, FDA-approved silicone
  • โœ… REACH Compliant (EU)
  • โœ… FDA 21 CFR 177.2600 Compliant
  • Tested for 235 Substances of Very High Concern

None detected above the 0.1% regulatory threshold

Steamer & Internal Components

  • Steam chamber: Stainless steel
  • Lid: BPA-free polycarbonate
  • Steam puck: High-heat polypropylene
  • All components are BPA-free and safe for high-temperature use.

SaunaBox is built for safe, everyday wellnessโ€”so you can steam with confidence. Learn More Here.

Have any questions? Text our product specialist.

We reply in under an hour.

Text Us →
  • V2 Heat-Insulated ThermoShieldยฎ Cover

  • Heat-Insulated ThermoShield Cover

    Engineered from the ground up. With 2x more insulation than our previous model, the sauna gets hotter, faster. Crafted with non-toxic durable materials, it not only provides top-notch heat insulation but also ensures mold-free longevity. โœ“California Prop 65 Compliant โœ“ RoHS Certified.

  • On-the-Go Design

  • Easy Setup in 15-Minutes

    Setting up your SaunaBox is simple and stress-free. No tools or special installation required โ€” just unfold, plug in, and relax. In minutes, youโ€™ll have a fully functional personal steam sauna ready for use at home, in your backyard, or wherever you need it most.

  • Updated 2.0 SmartSteam Pro Heat

  • Remote Controlled SmartSteam Unit

    Experience personalized relaxation with our Remote-controlled SmartSteam unit. With adjustable heat levels from 1 to 7 reaching temperatures up to 130-140ยฐ F, and customizable time durations, you have full control over your sauna experience. Elevate your wellness journey with the touch of a button. โœ“ BPA-free

  • Integrated Phone Holder

  • IPX8 Waterproof Phone Holder

    Enjoy the freedom to use your mobile device while you enjoy your sauna session. Meets certified IPX8 waterproof standards to protect your device.

  • SweatLock Floor Mat

  • SweatLock Floor Mat

    Your solution for a clean and comfortable sauna experience. Specially designed to absorb sweat and moisture, this machine-washable mat ensures a hygienic and hassle-free retreat.

Heat-Insulated ThermoShield Cover

Engineered from the ground up. With 2x more insulation than our previous model, the sauna gets hotter, faster. Crafted with non-toxic durable materials, it not only provides top-notch heat insulation but also ensures mold-free longevity. โœ“California Prop 65 Compliant โœ“ RoHS Certified.

Easy Setup in 15-Minutes

Setting up your SaunaBox is simple and stress-free. No tools or special installation required โ€” just unfold, plug in, and relax. In minutes, youโ€™ll have a fully functional personal steam sauna ready for use at home, in your backyard, or wherever you need it most.

Remote Controlled SmartSteam Unit

Experience personalized relaxation with our Remote-controlled SmartSteam unit. With adjustable heat levels from 1 to 7 reaching temperatures up to 130-140ยฐ F, and customizable time durations, you have full control over your sauna experience. Elevate your wellness journey with the touch of a button. โœ“ BPA-free

IPX8 Waterproof Phone Holder

Enjoy the freedom to use your mobile device while you enjoy your sauna session. Meets certified IPX8 waterproof standards to protect your device.

SweatLock Floor Mat

Your solution for a clean and comfortable sauna experience. Specially designed to absorb sweat and moisture, this machine-washable mat ensures a hygienic and hassle-free retreat.

Certtifications

MICRO-PLASTICS FREE

SaunaBox Certified by Simple Labยฎ for no micro-plastics found during use.

View Testing Report

No VOCs Detected

SaunaBox products are constructed using materials that areย free of volatile organic compounds (VOCs)โ€”meaning safer indoor air, fewer off-gassed chemicals, and a cleaner heat experience you can trust.

View Testing Report

Manufactured in an FDA-Registered Facility

Our red light therapy is produced in an FDA-registered facility, ensuring quality, safety, and adherence to rigorous manufacturing standards.

IP65 Waterproof Rating

Built to withstand steam and humidity, our red light components are rated IP65 waterproof, meaning theyโ€™re fully protected against low-pressure water jets and moistureโ€”perfect for safe, reliable use inside your sauna.

ROHS COMPLIANCE

The SaunaBox is proudly ROHS compliant, meeting rigorous standards for the restriction of hazardous substances and offering you peace of mind.

REACH COMPLIANCE

Our SaunaBox is fully REACH compliant, aligning with European Union regulations for no use of harmful chemicals during manufacturing, further ensuring your safety.

Learn More About Our Safety Certifications
Business Insider

"We tested nearly all portable saunas on the market - Saunabox was by far the winner"

Learn More >
Business Insider

"About two hours before bedtime, Dr. Winter recommends SaunaBox's portable steam sauna"

Learn More >
Business Insider

Best Affordable At-Home Sauna winner in the 2024 Gadget Awards

Learn More >

Revolutionize Your Recovery

Learn more about the science behind heat therapy.
01
Relaxation + Stress relief

Calming environment that helps reduce stress and promotes relaxation. The heat and steam combination can help soothe both the body and mind, aiding in stress relief and overall well-being.

02
improved sleep

Promotes a sense of calmness, and prepares the body for a restful sleep. Steam sauna sessions in your evening routine can aid in falling asleep faster and experiencing deeper, more rejuvenating sleep.

03
improved circulation

The heat from a steam sauna can help dilate blood vessels, enhancing circulation throughout the body. This increased blood flow can have a positive impact on cardiovascular health, nutrient delivery, and waste removal.

04
Skin Rejuvenation

Steam opens up the pores and promotes sweating, which can effectively cleanse the skin and remove impurities. Contributes to a healthier complexion, improved skin tone, and a rejuvenated appearance.

05
respiratory health

The humid environment helps soothe and open up the airways, making it beneficial for individuals with respiratory conditions like sinus congestion, allergies, or bronchitis.

06
muscle recovery

The heat and moisture promotes vasodilation, which increases blood flow to the muscles. This improved circulation aids in muscle recovery, reduce muscle soreness, and facilitate the healing process after workouts or sports injuries.

07
detoxification

Sweating inside the sauna helps flush out toxins and impurities from the body, promoting a healthier and cleansed system.

08
mental health

Take time for your yourself and let your mind unwind. No distractions, just ultimate serenity, peace, and relaxation.

01
Relaxation + Stress relief

Calming environment that helps reduce stress and promotes relaxation. The heat and steam combination can help soothe both the body and mind, aiding in stress relief and overall well-being.

02
improved sleep

Promotes a sense of calmness, and prepares the body for a restful sleep. Steam sauna sessions in your evening routine can aid in falling asleep faster and experiencing deeper, more rejuvenating sleep.

03
improved circulation

The heat from a steam sauna can help dilate blood vessels, enhancing circulation throughout the body. This increased blood flow can have a positive impact on cardiovascular health, nutrient delivery, and waste removal.

04
Skin Rejuvenation

Steam opens up the pores and promotes sweating, which can effectively cleanse the skin and remove impurities. Contributes to a healthier complexion, improved skin tone, and a rejuvenated appearance.

05
respiratory health

The humid environment helps soothe and open up the airways, making it beneficial for individuals with respiratory conditions like sinus congestion, allergies, or bronchitis.

06
muscle recovery

The heat and moisture promotes vasodilation, which increases blood flow to the muscles. This improved circulation aids in muscle recovery, reduce muscle soreness, and facilitate the healing process after workouts or sports injuries.

07
detoxification

Sweating inside the sauna helps flush out toxins and impurities from the body, promoting a healthier and cleansed system.

08
mental health

Take time for your yourself and let your mind unwind. No distractions, just ultimate serenity, peace, and relaxation.

Trusted by top performers

Trusted by leaders in health, performance, and recovery.

DWYANE WADE
DWYANE WADE

"Nothing better than getting home after a long day and jumping in the sauna! Shoutout SaunaBox! It got me sweating in no time for an evening sweat."

DWYANE WADE Icon

FORMER PROFESSIONAL NBA POINT GUARD

TERRELL OWENS
TERRELL OWENS

"This saunabox is hot and steamy. Gets the job done great. Perfect for my recovery!"

TERRELL OWENS Icon

PROFESSIONAL FOOTBALL HALL OF FAMER

James LaValle R.Ph., N.M.D., C.C.N.
James LaValle R.Ph., N.M.D., C.C.N.

"The SaunaBox trains the body to handle stress more effectively, increasing resilience and promoting a deep state of relaxation by pushing one's physiological limits."

James LaValle R.Ph., N.M.D., C.C.N. Icon

Chief Science Officer of Lifetime Fitness

US vs Them

Weโ€™ve created the worldโ€™s most affordable, highest quality steam sauna that you can enjoy in the comfort of your own home - and it wonโ€™t break your bank.

saunaboxยฎ

  • High & consistent heat distribution (up to 140ยฐ F).

  • Strong tent material with leakproof seems.

  • Toxic-free material.

  • Strong rust-proof fiberglass frame.

  • No chemical smell.

  • Easy and quick setup (Less than 10 minutes)

  • Robust & advanced steaming unit (with 7 levels).

Others

  • Poor/low heat distribution (some barely reach room temperature)

  • Leakage and tears in the tent material.

  • Toxic material linings.

  • Flimsy cheap metal frame that rust.

  • Chemically smelling tents.

  • Hard and tedious setup process.

  • Cheap, dangerous steaming unit.

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Overall rating: 4.5131087 / 5 from 1869 reviews.

AI Generated Review Summary

The SaunaBox® SmartSteam Pro offers a rejuvenating experience with its high humidity and adjustable heat settings. Customers appreciate its easy setup, quality materials, and the relaxing steam it provides. While some find the steam too hot, the overall satisfaction with its performance and value is high.

Summary topics

  • User Experience: 4%
  • Steam Quality: 6%
  • Ease of Setup: 4%
  • Cold Plunge Performance: 3%
  • Heat Performance: 6%

Review topics: [].

Review highlights

  • ""The heat is just right, and the experience is unparalleled."Gina I.
  • "I really like the sauna box, puts out good heat, and good steam."Bird W.
  • "You get good heat, steam, and can get a great sweat going."Ed

Reviews

My 2nd one

"My 1st Sauna box lasted approximately 5 years, with no issues or complaints. I am on my second one now. . . with the red light therapy and absolutely love it. . i use it daily and have no complaints. Can't comment on customer service as I have never had to reach out. Thank you"

Todd S. (5/5)

100%

"This is 100% one of the best purchases I have made. I always loved a nice steam sauna but never thought I could afford one. This jewel is easy to assemble fits virtually anywhere and does exactly what I want it to do (gets hot, makes me sweat). The price point is great and doesn’t break the bank. I highly recommend this product ๐Ÿฅฐ"

Vanessa G. (5/5)

Saunabox SmartSteam Pro

"This was one of the best investments I’ve ever made. My recovery from work and my workouts is so much better, and I’ve also noticed when I’m sick I recover more quickly than I would normally."

Sarah (5/5)

So glad I bought this

"I bought the smart steam with red light over 6 months ago. I get in it anywhere from 2 to 3 times per week. I use it mainly at night right before I get my shower. It gets really hot to the point I can only stay in no more than 15 minutes. In the summer no longer than 10 minutes. I use filtered water from my refrigerator. I keep it up at all times in my garage Best purchase I have made in a while. It helps me sleep better and it helps with recovery after my strength training. Was very easy to assemble and overall very easy to use. Well worth the money."

Amanda R. (5/5)

Saunabox Smartsteam Pro

"I like the sauna overall, but what don’t like is the different levels. Level 5&6 barely gets hot. Level 7 is so steamy it’s sometimes hard to breathe. I wish there was somewhere in between those. Having it on level 5 or 6 is no different. If anyone has any tips, I would love to hear them."

Melissa (3/5)

Excellent

"Works great. Well loved by our whole family. Active Dad that works very hard, 2 teenagers that participate in Lacrosse, football, basketball and softbal and a tired mom that appreciates the alone time she gets while she is in the sauna…."

Sarah (5/5)

Hi

"1. Top lid to water reserve is not easy to get on and off. . . . causing the user to dread working with it next time. I also thought it was locked one time and it wasnt. 2. app doest work well. . . confusing. I go to warm up sauna and it has that blue line that travels the screen and says ready. Then when I go to tent its not steaming and ready for me to go in. I have to manually turn on from machine. Maybe i'm doing something wrong/? 3. I always unplug the red light and sauna box because I'm worried it will short circuit. Not that it will. Thats more me than you. 4;. Chair feels cheap and too small for larger guests. Im 6ft 1. . . 260. Had to put another chair in there. 5. Zippers feel like they are going to break at any moment and when your inside you kinda see through them? They dont feel heavy duty. 6. Couple of these issues have me in my head about using it consistently."

R s. (3/5)

Solid portable Sauna

"I've had this sauna for about a year now. Overall it has been good and has done everything I expected from it. The hottest I've been able to get it is about 120 degrees, which is actually extremely hot when you have 100% humidity. I'm only able to stay in for 20 minutes tops. My heart rate gets up to about 150 and my core temperature gets up to 101-102. The seat that came with it only lasted about 6 months before it rusted completely and just broke one day when I was in the sauna. Its a cheap chair and I didn't expect that it would last forever. Also, the sweat mat is slowly starting to disintegrate. We use it almost every day so its to be expected I guess. Everything else has held up good."

Damean (4/5)

I am impressed with the

"I am impressed with the design and structure. I use 3 times a week and it does not disappoint. I’m a tall guy on large side. A taller chair with more comfort would be desirable, but what it comes with is functional. I’m very happy with the product."

Paul Z. (5/5)

Get one!

"I didn’t want to spend a lot of money on a sauna because I didn’t know if I would like it or even use it. I am 66, work out hard six days a week, and wanted to try this to just recover from my workouts. Let me tell you, this is worth every penny! I have zero aches or pains in my body! I set it on high, get in when it is hot and steamy, I only stay in 12 minutes and that is plenty to do the trick. The cold plunge is a must! You do not have to have ice. I fill it with water and leave it on my front deck, then get in right out of the sauna. That brings the body temperature down and back to normal so that I don’t feel tired after the sauna. I highly recommend getting one of these!"

Dan (5/5)

Q&A

Available in stores at

You asked. We answered.

  • How fast is shipping?

    All orders ship via UPS from our warehouse in Los Angeles, California. After the order is placed, it takes 2-5 business days for delivery for standard shipping. We offer expedited shipping services from 1-day or 2-day delivery.

  • How do I clean it?

    The inside of the heat insulated cover is designed to help prevent mold and bacteria build up. A quick dry & machine washable absorbent sweat mat for the bottom of the sauna is included in every order. After use, we recommend leaving the door flap open to air out and wiping down the water vapor on the inside walls.

  • Can I use it indoors & outdoors?

    The SaunaBoxยฎ can be used both indoors and outdoors. If you leave it outdoors, we recommend having an appropriate cover such as a canopy, balcony, tarp, etc. The SaunaBox is NOT weatherproof. Leaving the SaunaBox outside for a long period of time will cause exterior cosmetic damage.

  • How much electricity does it use?

    SaunaBox is designed to be both energy-efficient and powerful. Here's a breakdown of the electricity usage during a session: 20 minute session = 0.703 kWh To put it in perspective, the average cost of electricity in the U.S. is about $0.15 per kWh, meaning a 20-minute session costs roughly 10 cents.

  • Does it need a power source?

    Yes, it requires a standard 110 or 120V outlet.

  • How does it work?

    Distilled or purified water is poured into the SmartSteam chamber and within 10 minutes, steam begins flowing from the chamber into the insulated tent.

  • What's included?

    Included in Your SAUNABOX SmartSteam: SmartSteam Unit Portableย Chair Fiberglass Sauna Frame Heat-Insulating ThermoShield Frame Cover SweatLock Floor Mat 1-Year Warranty Free US Home Delivery

  • What are the specs?

    Product Details:ย Heat Levels:ย 1-7 Time Settings:ย 0-60 minutes Control:ย SmartSteam Unit & Handheld Controller SmartSteam Capacity:ย 3.6L Voltage:ย 110V Wattage:ย 1600 Watts 50/60Hz Warranty:ย 2 Yearย Warranty Size:ย Heightย 190 x Depthย  90 x Width 90 cm

  • How hot does it get?

    The SaunaBox can heat up internally to 130-140ยฐ F with near 100% humidity which may feel subjectively hotter and can elicit greater strains on the cardiovascular system. Why? Water has a higher heat capacity than air. When you're in a steam sauna, the air is saturated with water vapor which carries more heat energy to your body than dry air would at the same temperature. This is why the temperature is lower in steam saunas but the humidity can make it just as intense, if not more so, than a dry sauna

  • How long does it take to set up the SaunaBox?

    The sauna takes about 10-15 minutes to set up and 5 minutes to take down. After you do it once, it gets easier to do it quickly - we compare it to setting up a small camping tent - we wouldn't recommend having the intention to set it up and take it down daily as that may be tedious. But, is it worth bringing on a trip for a few days? We'd give that a big "yes". It will come in a box roughly 11in x 11.8in x 40in (for comparison, this is around the size of a golf bag).

  • Is the entire sauna tent machine-washable?

    No, all of the fabric is not machine-washable - it comes with an absorbent mat for the floor that is machine-washable along with a towel designed to wipe down the walls after use.

  • Does it come with a warranty?

    Yes! We offer a 1-Year Warranty on all products. Click here to learn more.

  • Can I return it?

    Absolutely. Return it unused and in it's original packaging to receive a full refund minus postal charges.

  • Do I need Shipping Protection?

    We highly recommend it! Without Shipping Protection, youโ€™ll be responsible for a replacement shipping fee if your order arrives damaged.