$10,990 USD $11,990 $1,000 off
$10,990 USD $11,990 $1,000 off

The Sauna

4.7
Rated 4.7 out of 5 stars
12 Reviews
$10,990 USD $1,000 off $11,990

Heat up your wellness routine with our sauna featuring an ergonomic backrest, flip-up benches, and mobile app control.

  • Features: Heats up to 230°F, ergonomic backrest for comfort
  • Adjustable Space: Flip-up benches for hot yoga, solo workouts, or group sessions
  • Control: Manage settings with the Plunge mobile app

Note: Not designed for commercial use.

Size

Add the Essentials

Add some of our most popular accessories to your order

The Ultimate Sauna Accessory Kit

The Ultimate Sauna Accessory Kit

$149
Learn more
Plunge Outdoor Shower

Plunge Outdoor Shower

$1,990
Learn more
HUUM Safety Rail for Sauna Heater

HUUM Safety Rail for Sauna Heater

$389
Learn more
$10,990 USD $1,000 off $11,990

2-year Warranty
Customer Support
Made in USA
Nationwide Repair Network

Discover The Sauna

A Superior Sauna Experience

Durable Design

Crafted to endure, our sauna can withstand harsh elements for both indoor and outdoor use, promising years of reliable performance.

Feel the Heat

Immerse yourself in sizzling temperatures up to 230°F for a sweat session that goes the extra mile.

Control from Anywhere

Start your sauna session remotely via the Plunge mobile app, ensuring a preheated, ready-to-sweat experience whenever you want it.

No Sweat Setup

We streamlined the assembly process with our modular system and proprietary tongue-and-groove design.

Space to Move

Flip-up benches and a high ceiling offer the flexibility for hot yoga, stretching, or even a stationary bike work.

Body-Centric Comfort

Our uniquely shaped sauna provides an ergonomic backrest and spacious high ceiling, offering a relaxation experience that respects your natural posture.

Dimensions

Standard

H 7’11” x W 5’8” x D 5’11”, 3x people top bench, 2x people bottom bench

XL

H 7’11” x W 7’8” x D 5’11”, 4x people top bench, 3x people bottom bench

Electrical Requirements

Standard

  1. 220-240 volt, 30 amp, NEMA L14-30 outlet
  2. NEMA L14-30 Power Cord

XL

  1. NEMA 14-50, 220-240 volt, 50 amp oulet
  2. NEMA 14-50P, 250 volter, SS2-50R, Twist 50 amp power cord

FAQs

What’s included in my purchase?

Every sauna purchase includes:

  • HUUM Drop Sauna Heater
  • HUUM WIFI Controller
  • 100 lbs of HUUM Sauna Stones  
  • Waterproof Roof
  • Sauna Phone Mount
  • Ratchet wrench with socket drives

Is it really only a 2 to 3-hour setup?

Yes! We built the sauna in a modular style so that you can assemble it in just 2 to 3 hours with two people. 

How quickly will I get my Sauna?

Above the "Add to Cart" button, you will see the estimated ship dates for the specific product you choose. This delivery time applies to the lower 48 U.S. states. For Hawaii, Alaska, and U.S. territories, please allow an additional 2-3 weeks. International orders vary - please contact sales for more information.

Is it really $0 down 0% financing for 24 months?

Yes! Through our partner, Bread, we offer $0 down and 0% interest for 24 months. View our financing page for more information. We also offer 12, 24, 36, or 48-month financing options through Affirm.

What sets your Sauna apart as a premium option?

Our outdoor sauna is built in-house in California with clear cedar, which allows it to withstand the elements. We use a premium Huum heater with a Wi-Fi connection to the Plunge App. We've also pre-wired the electrical box so that when it arrives, you can just plug it into an existing 220V outlet. We've taken care of all the details so you can relax and restore.

0% APR Financing

As low as $304 per mo for 48 months, or choose 0% APR for 24 months with our financing partners at checkout.

Learn More

White Glove Sauna Assembly

Your new sauna will arrive right at your curb or the end of your driveway. Want us to handle assembly? Upgrade our White Glove Sauna Assembly Service, and we’ll take care of it all.

*Shipping fees apply to addresses in outside delivery areas.

24 month Warranty

You're covered with a 24-month warranty right off the bat. Plus, you have the option to extend it for an extra 3 years for a total of 5 years of comprehensive coverage.

Which Plunge Sauna is right for you?

Compare our models and find your perfect Plunge Sauna

Have questions?

Get expert guidance

Please note: our average email response time is approximately 48 hours

Plunge app

Sauna Smarter

Schedule your sauna sessions ahead of time, dial up the heat, and celebrate milestones with our interactive app.

Sauna Smarter Sauna Smarter
Cold Plunge

Contrast Therapy

Pair your sauna with a cold plunge and enjoy the synergistic benefits of contrast therapy. 

Contrast Therapy
4.7
Rated 4.7 out of 5 stars
Based on 12 reviews
Total 5 star reviews: 8 Total 4 star reviews: 4 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend these products
12 reviews
  • TH
    Troy H.
    Verified Buyer
    The Sauna
    Reviewing
    The Sauna
    I recommend this product
    Rated 5 out of 5 stars
    3 weeks ago
    But the Plunge Sauna right now!!!

    I can’t say enough good things about the Plunge Sauna. Not only is it the best looking sauna on the market, it’s very easy to assemble, heats up rapidly, and the interface/control panel is simple to use. I absolutely love this thing and use it almost everyday.

  • J
    JB
    The Sauna
    Reviewing
    The Sauna
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    Love the Plunge Sauna!

    I love the Plunge Sauna! Though I don't own one myself, I use one regularly and it's way better than any infrared sauna I've used over the years. What really makes it stand out is how hot it gets—it can reach up to 200 degrees, perfect for a 15-minute session right after a cold plunge. This makes for an incredibly effective hot/cold therapy session. Plus, it’s big enough for group sessions with friends.

    All in all, the Plunge Sauna is a fantastic choice for anyone looking to amp up their wellness routine with some intense heat and social fun.

  • AR
    Andy R.
    Verified Buyer
    The Sauna
    Reviewing
    The Sauna
    I recommend this product
    Rated 4 out of 5 stars
    1 month ago
    Setup was okay...

    Not the best instructions.

    Had to rebuild a couple of times lol.

    Plunge
    1 month ago

    We’re sorry to hear about the difficulties you experienced during setup. We include a comprehensive step-by-step guide and a step-by-step video to help with assembly. Additionally, we offer an optional assembly service if you need further assistance. Please don't hesitate to reach out to our support team for any help or suggestions.

  • GS
    Gabriel S.
    Verified Reviewer
    The Sauna
    Reviewing
    The Sauna
    I recommend this product
    Rated 4 out of 5 stars
    2 months ago
    Very good but would be better with a few modifications

    I generally agree with a previous reviewer. This is a good sauna, but could be better with a few tweaks.

    The biggest issue I'm finding is the one highlighted previously: the benches on the top and bottom need to be wider. I understand they made them narrower in order to allow the benches to be folded. However, I think that's a rare use case and we would rarely if ever fold the benches. As it stands, these narrower benches are uncomfortable to lay stretched out on your back since one arm will hang off the side. There needs to be a mod kit sold separately to add 6-8" width on both benches or alternative wider benches that can be substituted for sale as an option. As it is, without wider benches, I would have to say that, unfortunately, as much as I am generally enjoying the sauna, if I had known how narrow these are I would have purchased a different sauna. I'm hoping that Plunge will do something to alleviate this issue. I'm sure there are many purchasers who have similar concerns.

    Other issues: while the heater is pretty powerful there is, as others have described, a very wide temperature differential between sitting on the top bench near the heater, to laying down on the top bench, to sitting on the bottom bench, to laying down on the bottom bench, to foot temperature sitting on the bottom bench. I've measured all locations and temperature swings can be 30-60+ between these positions. E.g., if you have the sauna set at max 230 degrees the highest temp you'll ever reach…

    Plunge
    2 months ago

    Thanks for your detailed feedback! We're always looking for ways to improve and appreciate your insights. We're glad you're enjoying the sauna overall, and we'll keep working to enhance the experience.

  • J
    John
    Verified Buyer
    The Sauna
    Reviewing
    The Sauna
    I recommend this product
    Rated 4 out of 5 stars
    3 months ago
    Very good but a few small tweaks would make it great

    I've had my XL sauna for about a month and use it nearly every day. Definitely what I was looking for.

    Positives

    * Heats up very fast - it gets to ~200 degrees from ~60 in about 20 minutes.

    * Great aesthetic

    * Nice interior cedar smell

    Negatives

    * There is a huge temp spread between the top bench and the bottom one. If you want to get hot you have to sit on the top bench.

    * The top bench isn't very wide so anyone with any sort of shoulders (basically all men and most women) will not be able to lie down comfortably without crossing their arms. If your arms aren't crossed, an arm will dangle and your shoulder will be uncomfortable. This could be fixed with a wider top bench or a bench that pulls away from the wall 4-6 inches or so. I have laid a wooden backrest on that bench to give me some bench width for my shoulders but it isn't ideal.

    I'm not sure how sturdy this unit will be over time but I like being able to lean back on the top bench, which doesn't look possible in cylinder sauna shapes .

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