The Edge Tub Legacy
The Edge Tub Legacy
The Edge Tub Legacy
The Edge Tub Legacy
The Edge Tub Legacy
The Edge Tub Legacy
The Edge Tub Legacy
The Edge Tub Legacy
The Edge Tub Legacy
The Edge Tub Legacy
The Edge Tub Legacy
The Edge Tub Legacy
The Edge Tub Legacy
The Edge Tub Legacy
The Edge Tub Legacy

The Edge Tub Legacy

Our most affordable, lightest weight, and compact cold tub. With 0.8 HP, the tub cools down to 37 degrees within 5 hours. Our state of the art filtration and sanitation system keeps the water clean and ready to use 24/7. Our sturdy, inflatable design is built for permanent installation or portability. Set up and takedown is a breeze, taking less than 15 minutes. Available in our standard tub size.

Shipping in 1-2 business days!

*If you plan on using your Edge Tub outdoors, please note the chiller is not designed to work in below freezing conditions.

$ 84,127$ 74,759
SAVE $ 9,368

  • Backpack: Easily pack up, transport and carry your tub
  • Double Action Hand Pump: Inflate your Tub in under 15 minutes
  • Insulated Cover: Keep out debris and maintain a consistent water temperature. Includes locking buckles as a child safety feature.
  • Hand Skimmer Net: Scoop out any floating debris
  • Initial Sanitizer Kit: Bromine-free, chlorine-free solution designed to keep water sparkling clear and sanitary, with no chlorine odor or dry skin. Kit includes: (1) 32oz bottle of Sirona Simply Oxidizer (1) 16oz bottle of Sirona Simply Sanitizer (1) 25 pack of Test Strips (1) Measuring spoon (4) 20 micron water filters

Our job doesn’t stop when we ship your tub–it begins. You can always call our support line and speak with a real human. We’ve got your back for the long haul and are committed to supporting you no matter what.

Tap into our library of over 50+ guided audio sessions and explore educational video courses to maximize the benefits of cold water immersion, breathwork, and heat therapy. 3-month Premium access included with purchase of Edge Tub.

Shipping in 1-2 Business Days

Connect with an Edge Theory Labs team member to learn more about The Edge Tub and see if the world’s first iceless ice bath is right for you! Schedule a time for a virtual demohere. and explore what it would look like to have an ice bath at home.

What Drives Us

Innovative Product

Premium quality, that will go the distance with you

Like-minded Community

Friendpower is stronger than willpower

Science-Backed

Providing trustworthy insights and education

What's Included

Connectivity

Access + Remote Control with The Edge App

Protection

Insulated Cover with safety locks

Portability

Backpack to take it on the go

Pure

Initial Sanitizer Kit

Setup

Double Action Hand Pump

Tub Care

Hand Skimmer Net

Pioneers of Portability

As the first company to build a portable, self cooling and self cleaning cold tub, we've done more production runs and support more units in the market than any other portable competitor. With over 150 5-Star reviews since April 2022, we maintain the longest and most acclaimed track record of customer satisfaction.

Quality You Can Trust

Our commitment is providing quality product you can trust. While many other companies offer products that may look similar,mere resemblance and lower prices do not guarantee the same quality and longevity. We don’t cut corners. Rest assured, with Edge you’re getting top of the line quality that is built to last.

Committed to Your Growth

More than just a tub, we’re a movement dedicated to improving your wellbeing. The cold isn’t just a trend for us, it’s our livelihood. As the only cold tub company with a Scientific Advisory Board, we are leading the charge with science backed practices to transform your health and vitality.

World Class Customer Support

Our job doesn’t stop when we ship your tub–it begins. We are a US based company with a full time customer support team. You can always call our support line and speak with a real human. We’ve got your back for the long haul and are committed to supporting you no matter what.

Trevor K.

“Worth every penny. I love that the tub is always ready to go. I just unhook the cover, pick a song to listen to, and jump in for 3 minutes. It's exhilarating. I LOVE the Edge Tub and how it makes me feel. I can't recommend the tub highly enough”

Joseph M.

“By far the best treatment I have ever had for pre workout and post workouts. The Edge Tub is a total game changer, I do it every day. I did a lot of research and this one is by far the best one out there. The ease of being able to move it around as needed is great.”

Cole D.

"Must buy! I've had multiple cold plunge tubs in the past. The Edge Tub is by far the easiest to use. Love how the water stays clean and the chiller stays at the temperature you desire!"

Tanis A.

"I fell down the research rabbit hole of cold plunge options for months-- the winner was Edge Theory by a landslide. Truly the best-of-the-best when it comes to a quality at-home cold plunge that also adds the "portable" feature. Sure, there may be a few competitors that offer similar products for a lesser price; but I assure you this is a "you get what you pay for" product. I have no regrets and am very happy with my purchase."

PRODUCT SPECS

Tub size

Standard – comfortable full body immersion for height up to 6’3. 

Permanent + Portable

Versatility lets you move it easily or set it up permanently in your favorite spot at home, in the garage, or in the yard.

Cold Only

With 0.8 HP, the tub cools down to 37 degrees within 5 hours.

Self Cleaning

Advanced 2 step filtration system and non-chlorine based sanitizer keeps the water pure, continually cycling in fresh, clean water.

Indoor + Outdoor Compatible

IPX4 weather resistance rating. Tub can operate in ambient temperatures down to 35°F.
*We recommend putting the unit under a shelter if placed outside and protecting from freezing during winter weather.

Compatible with The Edge App

Control water temperature from your smartphone. Explore guided audio sessions to maximize your experience with the cold!

30 day money back guarantee

If The Edge Tub doesn't completely redefine your recovery routine and you aren’t fully satisfied, we will take it back no questions asked within 30 days.

We stand behind our product. 

We offer a manufacturer warranty replacement guarantee for 1 year. If you're interested in additional coverage, we offer a 3 Year Extended Protection Plan through XCover.

Best in class customer support

Our team is at the ready to help you. Available through email, text or phone, we are here to support you and help solve and troubleshoot any issues that may arise. (yes we are real humans!)

The Elite is our premium 1hp unit, cools as low as 37 and hot tub mode heats as warm as 104. Comes in standard size OR XL Size

The Legacy is our more affordable and perfect residential unit - .8hp Chiller, Cools as low as 37 degrees (does not get hot tub mode), and ONLY comes in Standard size

No, the Legacy chiller is designed for the Standard size tub (82 gallons). The XL tub (134 gallons) requires the Elite (1hp) chiller.

Yes, the Legacy is ideal for residential use if you are solely seeking cold functionality. It cools + cleans effectively without needing ice. However, in very hot climates (98°F+), consider the Elite (1HP) for better performance in extreme heat.

Most people up to 6'5" can fully submerge in the Standard size tub. For extra space, consider the Elite XL.

Yes, but for those frequently experiencing extreme heat, the Elite model provides better cooling efficiency 1HP).

No, you can use the app to turn the unit on or off and program it to maintain your desired temperature.

Electricity usage varies based on ambient conditions and temperature settings. Generally, it costs less than $0.80-0.90 per day.

Yes, adding ice can help the chiller reach the desired temperature faster. The chiller will then maintain that temperature.

Customer Reviews

Based on 182 reviews
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Glenn Hensley
Addicted to the plunge!

The Edge Theory Cold plunge is for you! It is amazing! The app that accompanies the tub allows you to set and schedule temperatures to meet your needsfor the plunge. It is a quality product that was quick and easy setup and get started. Highly recommend. This will change your life!

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Dominic Sestito
Morning Plunge is like a drug

A good friend of mine told me how invigorating the plunge was and I should give it a try. I did some research on the benefits of a cold daily plunge and I went for it. Amazing how I look forward to it every morning after working out, it has become part of my morning routine.
As I get older I definitely look for ways to stay healthy and maintain all I can. The money I spend on things in my life that aren’t as important, I’m glad everyday I made the decision to buy my Edge.

R
Rich Alfano
Great tub, terrible cover!

I’ve used my Elite XL cold tub almost every day since receiving it over 2 months ago (red light therapy - infrared sauna - cold shower - cold plunge), and I’m very happy with it. Setup was easy and quick, and maintenance is pretty simple. I’ve had a few error codes on the chiller but customer support is easy to reach and responsive and helpful. The tub is great! The chiller works well most of the time (so far)! Customer service is great excellent! The cover is horrible, however. It sags in the middle and collects rain water and debris and gets dirty quickly. It’s awkward to put back on, and if you’re not super careful the dirty top dips into the clean water. Customer service says they’re working on a new cover design but (as of July 2024) it’s not ready/available. I love the tub but the cover is an ongoing (daily) frustration. I should probably take off more than 1 star for the lousy cover, but I DO love the tub and the customer service team…

j
jen gardell
Love the tub

I use it every day and am very happy with the purchase. I wish the filter was easier to get to as my dogs hair seems to find it fast but minor inconvenience.

J
Jim Kerr
Great Product, Great Results

In early May of this year I purchased an Edge Theory Tub. I had been taking ice baths once a week after workouts for about six months prior. Since purchasing the tub, I have used the tub daily and sometimes I will use the tub twice a day. The set up was easy and the water additives keep the water clean and useable without having to replace the water for an extended period of time. It makes it easy to use and convenient. In addition, I was attracted to the portability since we spend have our time in the northwest and the other half in the southeast. The quality of the product is outstanding. Most importantly it has had a very positive impact in reducing my physical soreness and also added a feeling an improved mental awareness. It's a great way to start the day. I highly recommend the Edge Theory Cold Plunge Tub.