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

🚨 GOING OUT OF BUSINESS SALE  ✅ $2,500 OFF + Free Protection Mat + Free Electric Air Pump (While Supplies Last)
*No Warranty*

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.

Please see information below on No Warranty Policy & Service Details

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.

 

$4,490$1,490
SAVE $3,000

  • 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

Unfortunately, Edge Theory Labs is closing its doors. Please see an official letter from the founders HERE. We’re clearing out our remaining inventory at deeply discounted prices, available on a first-come, first-served basis. These units are sold as-is with no warranty.

In case of an issue, our Help Center articles provide resources for diagnosing and troubleshooting. A third-party service center is available for repairs at your expense. However, we cannot guarantee a resolution.

By purchasing, you acknowledge that no warranty is provided, and all sales are final—no returns or refunds.

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

Shipping in 1-2 Business Days

What's Included

Connectivity

Access + Remote Control with Wifi

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

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.

Wifi Connectivity

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

We are offering the Edge Tub at the lowest price ever as part of our Black Friday Blowout Sale. To achieve this pricing, units are sold as-is, without a warranty.

In case of an issue, our Help Center articles provide resources for diagnosing and troubleshooting. A third-party service center is available for repairs at your expense. However, we cannot guarantee a resolution.

By purchasing, you acknowledge that no warranty is provided, and all sales are final—no returns or refunds.

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 193 reviews
98%
(189)
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(4)
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D
Daniel V BEHESNILIAN
Lifestyle change

The product is very solid. It works very efficiently.

J
Jeffrey Schumm
Great Purchase!

I was an avid cryotherapy user but it was difficult (and sometimes expensive) to get to a studio regularly. Researched Edge cold plunge as an option and it’s a fantastic alternative for at home cold therapy. Started with Legacy but moved up to Elite for more leg room and comfort. The customer service team was awesome in helping facilitate the exchange. I’m very happy with this purchase!

J
Juan Garcia
THE BEST

Edge theory labs tub and chiller was the best purchase i have ever made. It not only helped me become more disciplined but it gave me a reason to wake up in the morning to get my day started on a good note. Not only the chiller was able to cool down the water to an almost freezing temperature, but the water was crystal clear with the help of the filtration system and sanitation process.
10/10 would recommend

J
Joseph Sheridan
What a great plung to have at home

I also went deep into the rabbit hole of Plunges, and in the end, I chose the Edge. I have the larger model, which is probably overkill, but it's nice when two of us want to share the experience. It's also nice to have a large tub, so complete immersion is super easy. I used the heat function once, and it worked great, but I probably won't use that again, it's not really why I got this. I am a daily user, often after trail running. My only issue (which is minor) is that I need to clean myself off before I use the tub. Otherwise, the filter gets clogged pretty quickly, and I drop from 19L to 12-13L fast. I am still changing the main filter every two weeks, but that's not too bad, considering I am in there every day. This really is a great plunge, and I am happy with my decision.

T
Todd Hanke
Quick and Easy Cold Plunge Solution

I recently purchased the Edge Theory Cold Plunge, and I couldn't be happier with my decision. The setup was incredibly straightforward. The tub inflates quickly with the included hand pump. We were up and running within less than an hour from opening the two boxes to having the tub full of water and cooling. So far the maintenance has been easy, just about 5 minutes a week to check the two filters and checking the water chemical levels. Everything was provided, including several filters and the initial oxidizer and sanitizer. The first filter lasted about two weeks, but the second one made it over a month without issue. The cost to maintain should be relatively low. The filtration system works efficiently, keeping the water clean with minimal effort. The wifi chiller works well and cools in a reasonable time. We have it set to run about 2 to 3 hours before we normally would want to plunge. We have had no issue getting down to temp in Arizona this summer. If you're looking for a cold plunge that's simple to setup and maintain, I highly recommend the Edge Theory Cold Plunge.