The Plunge Vs Edge Theory Labs Cold Tub: Which Is Better?

If you’re an athlete or fitness enthusiast looking to up your recovery game, a cold tub can be a great addition to your routine.

But with so many options on the market, it can be overwhelming to choose the best one.

In this review, we’ll be comparing the top tier cold tubs: Edge Theory Labs, and The Plunge. We’ll be talking about the differences of each and which one is best for you.

Best ice bath on the market
Photo by Tobias Oetiker on Unsplash

What is a cold tub and why should you care?

A cold tub, also known as an ice bath or cold water immersion, is a therapeutic technique that involves immersing your body in cold water for a short period of time. While it may sound intimidating at first, the benefits of a cold tub are numerous and can improve both your physical and mental well-being.

One of the primary benefits of a cold tub is that it can reduce inflammation and soreness in the muscles. When you exercise, your muscles become inflamed as a natural response to the stress placed on them. This inflammation can cause discomfort and delay the muscle recovery process. Cold water immersion has been shown to reduce inflammation and improve muscle recovery time, making it a valuable tool for athletes and fitness enthusiasts.

In addition to reducing inflammation and soreness, a cold tub can also improve circulation and boost the immune system. Cold water causes the blood vessels to constrict, which can improve circulation and reduce swelling. This can also help to boost the immune system, as increased circulation can help to remove waste and toxins from the body.

Another benefit of a cold tub is that it can reduce stress and improve sleep. Cold water immersion has been shown to stimulate the release of endorphins, which are the body’s natural painkillers and mood elevators. This can help to reduce stress and improve sleep, making it a great tool for managing stress and promoting overall well-being.

the plunge ice bath is a great way to lose weight, burn fat and live longer!
The Plunge delivers an amazing ice bath experience leaving you energized and with long lasting benefits!

What are the differences between a cold tub and an ice bath?

While both methods can provide the benefits of cold water immersion, there are some significant differences between them that may influence your decision.

One key difference between a cold tub and an ice bath is the maintenance required to keep them at the optimal temperature. A cold tub is a more convenient option because it can be set to stay at a certain temperature all day without the need for ice. This means that you can simply jump in and out of the tub whenever you need to, without having to worry about adding ice or checking the temperature.

An ice bath, on the other hand, requires more maintenance. The temperature of the water in an ice bath will fluctuate as the ice melts, so you will need to constantly add ice to keep the water cold. This can be time-consuming and inconvenient, especially if you want to use the ice bath multiple times a day. Additionally, ice baths will need to be cleaned every few weeks to prevent the buildup of bacteria, which can be a hassle.

An ice bath and cold tub can make you feel great! Ask Wim Hof

The Plunge Cold Tub

First up is The Plunge. This cold tub is made with heavy-duty fabric that is designed to withstand extreme temperatures. It has a compact design that is perfect for smaller spaces and a removable lid for easy ice-filling. The Plunge also has a built-in drain and a non-slip floor for added safety.


  • Sleek Looking Design
  • Backed by hundreds of 5 star reviews, endorsed by experts, celebrities, athletes, and influencers from all over the world.
  • Filtration system built in
  • Ozone Sanitation
  • Pulls out skin, debris and anything else to keep the water pure
  • Has a hot tub option as well
  • Easy to use tub, just plug in and go


  • Pricing is an obstacle as it will cost more than a standard tub with ice.
  • Not portable. Although it is heavy duty, it is not able to be moved.

Get The Plunge Here

the plunge is the best way to take an ice bath

Edge Theory Cold Tub

Comparably so is Edge Theory Labs. This cold tub is made with a durable, tear resistance material (the same material used in Navy seal boats) and features a spacious design. The Edge Theory Cold Tub is also Portable which means you can take it anywhere and set it up in 15 minutes or less!

One unique feature of the Edge Theory Labs cold tub is its ability to heat the water as well, making it a versatile option for year-round use.


  • Portable
  • Lightweight
  • Filter to keep it continuously clean
  • Big enough to sit in it comfortably
  • No need for ice
  • Really valuable as the only cold tub to date that can be transported, and stay clean through its built-in filters.


  • The cost is higher than a standard tub with ice
  • The design style may not be as sleek as other cold plunges on the market

Get yours here

the edge theory cold tub is the best cold tub on the market.

Which Cold Tub is the best?

It really comes down to personal preference and what your specific needs are. If you’re looking for a versatile option that can be transported as well as heat and cool the water, Edge Theory Labs is a great choice.

For a more sturdy and permanent option, The Plunge would be the better choice. No matter which cold tub you choose, incorporating one into your recovery routine can help reduce muscle soreness and improve overall performance!

Let me know what your thoughts are in the comments!

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