4 Best Cold Plunge Tubs of 2022 + Health Benefits and FAQs

Last Updated: February 18, 2023 | by Aditya Jaykumar

Cold plunge tubs are all the rage right now – everyone’s talking about them!

If you’re not familiar with them, they are bathtubs that are filled with ice-cold water, typically between 50 and 60 degrees Fahrenheit. Cold plunge tubs offer a variety of scientifically proven health benefits, and they are becoming increasingly popular each day.

In this article, we provide you an overview of the 4 hottest cold plunge tubs in the market today.

Here’s are the highlights in case you’re busy!

The Cold Stoic

Cold Stoic® Tank’s always cold and clean technology will encourage you to add cold water immersion to your daily routine.


This revolutionary Cold Plunge uses powerful cooling, filtration, and sanitation to give you cold, clean water whenever you want it, making it far superior to an ice bath or chest freezer.

Classic Ice-Mini System

The Classic Ice-Mini System is perfect for anyone looking for a clean & consistent at-home or on the road cold tub experience.

Ice Barrel

Ice Barrel is a cold therapy training tool that offers an easy way to bring ice baths to your routine.

What’s The Science Behind Cold Plunging

This cold water immersion causes the body to react by constricting the blood vessels near the surface of the skin. This in turn forces blood to flow away from the extremities and back to the vital organs, which helps to improve circulation.

Frankly, an ice bath can be enjoyed in many affordable ways such as taking a cold shower, filling a plastic tub with ice water, or converting a chest freezer into a DIY cold plunge.

However, there are some inherent, not-so-obvious reasons why people choose to invest in a cold plunge that you should know about. Cold plunges come in a variety of sizes and price points, ranking from affordable and minimalistic to luxurious and high-end. In this article, we discuss some of the best cold plunge tubs of 2022!

Benefits of a cold plunge

There are many benefits of cold plunges, including reducing inflammation, improving joint function, boosting the immune system, and losing weight. Cold water immersion can also help to reduce stress levels and improve sleep quality.

If that’s not enough, cold plunges can also help with skin conditions such as acne and psoriasis, and can even reduce the appearance of cellulite!

Why Invest in a Cold Plunge Tub?

Modern cold plunge tubs provide you with the following benefits:

To be honest, you don’t have to purchase a cold tub. As we’ve discussed earlier, there are other affordable and DIY options available.

Convenience: Having an ice bathtub at home means you don’t have to drive to the wellness center but instead enjoy the privacy of your home, saving you time and fuel costs.

Portability: You enjoy the versatility of having an ice bath indoors or outdoors while you enjoy that gorgeous crimson sunset.

Temperature control: If you’re an athlete, biohacker, or someone serious about cold therapy, then being intentional about the water temperature is crucial to you. Owning a cold plunge pool would mean that you don’t have to purchase and store multiple bags of ice or invest in a thermostat!

Sanitation: Stagnant water, especially if used by multiple people, can be a breeding ground for bacteria or other pathogens. Some of the cold plunge tubs we’re featuring today feature advanced technologies to ensure a clean, safe, and sanitized experience every time.

With that being said, let’s review our list of recommendations!


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Renu Therapy Cold Stoic

Upon first glance, the Cold Stoic Tank is both functional, aesthetic, and pleasing to the eyes featuring exotic woods treated with natural oils such as California Redwood, Pacific Cedar, Shou Sugi Ban – Dark Burn, and Shou Sugi Ban – Tiger Stripe.

The Cold Stoic Cold Plunge Tank comes equipped with cold & clean technology, a programmable thermostat, and proprietary insulation technology that makes owning, using, and maintaining the product a pleasure.

We call this the ‘Tesla of Cold Plunges’ because of the craftsmanship, technology, and attention to detail, which will make you proud every time you invite friends over!


Modern, luxurious aesthetics: Quality design meets premium, beautiful Natural Woods like Cedar and Redwood, treated with all-natural oils and no chemicals.

Programmable thermostat: Constantly maintains the water at temperatures between 39 and 55 degrees.

Sanitization: A built-in filter system sanitizes the water naturally using advanced ozone technology, removing contaminants and reducing maintenance time without the need for chemicals.

Safety: All the equipment is nestled inside a Weatherproof Mechanic’s Bay, which is vital to safety and performance.

Reliable: A built-in high-performance titanium heat exchanger ensures that you get ice-cold chilled water every time you use it.

Efficient: Their proprietary insulation fills gaps to create an energy-saving thermal blanket that can lower cooling costs by 25% and reduce sound power by 60%.


  • Elegance, Quality, and Design
  • Convenience
  • Safety


  • Steep investment
  • Not that portable
  • Power outlet is required


The Cold Stoic (Standard Size) is priced at $9,699.99

Our take:

If you can afford the price tag, we’d definitely recommend the Cold Stoic Cold Plunge Tank. It provides the perfect combination of elegance, form factor, and convenience, making it a great addition to your daily health protocol.

It’s not for everyone. Then again, not everyone can afford a Tesla!

The Cold Stoic

Cold Stoic® Tank’s always cold and clean technology will encourage you to add cold water immersion to your daily routine.

The Plunge tub

Endorsed by some of the biggest athletes and wellness influencers, the Plunge features advanced cooling, filtration, and sanitation technology to provide you with cold, clean water at will.

Simple to install and set up, this ground-breaking plunge is not your ordinary ice bath or chest freezer because you can get started in just 3 steps – plunge up with a hose, turn it on and set your preferred temperature.

Perhaps what’s most convenient about the Plunge is the fact that your water can last up to 6 months without changing it!

They’ve also been featured on Shark Tank. Watch this chilling, exciting snippet of Robert Herjavec trying the Plunge tub!


Temperature: Enjoy a nice freeze at 39 degrees with circulating water.

Versatility: The plunge can use used indoors or outdoors, and it is suitable for rain or sunshine.


  • Equipped with a 20-micron filter that pulls out hair, skin cells, and other debris.
  • The water circulation feature maintains water quality.
  • Ozone breaks down unwanted contaminates and ensures a clean experience.

Plug & Play: The Plunge uses a standard 110V outlet – no electrician is required.

Easy maintenance: Once you fill it up from a hose, your water can last up to 6 months without changing it with proper maintenance.

Lighting: The built-in underwater light shines at night to illuminate the Plunge and makes night Plunging effortless.


  • Simple Setup: Plug and Plunge!
  • Advanced sanitation
  • Endorsed by athletes and wellness influencers. Appeared on Shark Tank
  • Easy maintenance: Water can last up to 6 months
  • Built-in underwater lighting


  • Can be cost prohibitive
  • Power Outlet is required


  • The Plunge Cold is priced at $ 4,990.
  • The Plunge Hot & Cold is priced at $ 5,490.

Our take:

The features that we love the most are ozone sanitization, circular filtration, and the 20-micron filter, which means you can invite your friends and family over for cold plunges and warm conversations. Plus, the stylish underwater lighting adds a touch of elegance and luxury.

If you’re willing to invest, the Hot & Cold Plunge is designed to thrill and amaze!


This revolutionary Cold Plunge uses powerful cooling, filtration, and sanitation to give you cold, clean water whenever you want it, making it far superior to an ice bath or chest freezer.

Coldture – Classic Ice-Mini System

The Classic Ice-Mini System is a great option for athletes and wellness enthusiasts seeking a portable, easy-to-use cold plunge tub. The insulated walls prevent heat loss, meaning that the water will stay cold for longer periods.

Additionally, the Wi-Fi control allows for remote customization, making it easy to adjust the temperature to your desired level. Whether you’re looking to relieve pain, reduce inflammation, or simply enjoy the sensation of cold water, the Classic Ice-Mini System is an excellent choice.

The entire set consists of a tub and a chiller that can cool water to an ice-cold 3 degrees Celsius (37F). This plunge tub also allows you to experience hot and cold extremes!

With a built-in heater, this tub will also allow you to relax and unwind at 40 degrees Celcius (105 degrees F) on those chilly winter days.

Finally, whether you plan to plunge indoors or outdoors, the chiller that accompanies the tub is designed to handle the rigor while you’re on the road with friends.


  • Temperature: Cools the Water Down to 3 degree Celsius (37F) and Heats the Water to 40 degree Celsius (105F)
  • Remote: WiFi-enabled Temperature Remote Control System
  • Sanitization: Features UV Disinfection Filter and Water Filter
  • Plug and Play: Self-priming circulation pump
  • Versatile: Indoor and outdoor use (-10C/14F)
  • Efficient: Insulated Walls and Cover for Efficient Cooling
  • Portable: All-in-one contained unit


  • Hot and Cold
  • UV Disinfection and Water filtration
  • Insulated Walls
  • Canadian pricing!


  • Can be cost prohibitive
  • Power outlet is required


The Class Ice-Mini system is priced at Canadian $ 6,379.

Our take:

If you’re looking for a more affordable cold plunge built with industrial-grade components and comfy insulated walls, then the Classic Ice-Mini System is for you.

As a bonus, Coldture is Canadian-owned, so you get to be part of a quickly growing community!

Classic Ice-Mini System

The Classic Ice-Mini System is perfect for anyone looking for a clean & consistent at-home or on the road cold tub experience.

Ice Barrel

Simple, lightweight, and portable, the Ice Barrel is a cold plunge tub that makes having a daily cold plunge routine much easier. What’s great about this product is that you can sit in an upright position and is designed to fit most body types!

ice barrel

You can’t control the water temperature, but the focus of this product is simplicity. You don’t need electricity – just fill it with ice & water and allow the cold to do the work.

Made in Ohio USA, the ice barrel comes equipped with a step stool, barrel stand, and protective UV cover and it won’t put a dent in your wallet.


  • Holds 105 gallons of water
  • Easy-to-Use Drainage System
  • 42” high by 31” wide opening 25” wide
  • Limited Lifetime Warranty


  • Aesthetic vertical design
  • Affordable price-point
  • Portable and light-weight
  • No power outlet required
  • Recycled materials


  • No sanitation technology
  • No cooling system
  • No temperature control


The Ice barrel cold plunge tub is priced at USD 1199.97.

Our take:

The Ice barrel cold plunge doesn’t pretend to be something it isn’t.

If you’re looking for something affordable, lightweight, and durable, then the Ice barrel is made for you. Especially, if you’re a larger guy or gal, and want a tub that will allow you to fully submerge vertically, then we recommend this for you!

Ice Barrel

Ice Barrel is a cold therapy training tool that offers an easy way to bring ice baths to your routine.

Selection Criteria:

Our goal was to make your decision-making process a bit easier by featuring products that range from luxurious and high-end to portable and affordable.

We considered multiple factors such as safety, convenience, elegance & workmanship, portability, and pricing in our evaluation, and tried to get in touch with manufacturers themselves to discover their vision behind creating these amazing cold plunge tubs!

We know that making a decision can be tough, but irrespective of what you choose, know that all the products reviewed have excellent customer reviews and are made with quality, durable material.

Frequently Asked Questions (FAQ)

Are cold plunges safe?

Cold plunge tubs have been around for centuries, and are said to have many health benefits. But are they safe?

The cold water in a cold plunge tub can help to improve circulation, ease muscle pain, and reduce inflammation. It can also help to boost the immune system and promote healing.

There are some risks associated with cold plunges, however. These include hypothermia, frostbite, and increased blood pressure. It is important to make sure that you are healthy enough to take a cold plunge, and that you take safety precautions before getting in the tub.

Some of the safety precautions that you should take before taking a cold plunge include: making sure the water is not too cold, wearing proper clothing, and gradually acclimating to the cold water.

Learning a few breathing techniques to relax and regulate your nervous system is a powerful strategy to make cold water immersion therapy a habit.

Who could benefit from a cold plunge tub?

Most people could potentially benefit from using a cold plunge tub regularly; however, some people may experience more benefits than others.

Some of the groups of people who could potentially see the most benefits from using a cold plunge tub include athletes, those suffering from chronic pain, individuals with autoimmune diseases, pregnant women, and the elderly.

If you are considering purchasing a cold plunge tub, it is important to speak with your doctor first to make sure that it is safe for you to use one.

How long should you stay inside a cold plunge?

There is no definitive answer to this question.

Some people say that you should only stay in a cold plunge for a minute or two, while others recommend staying in for up to 20 minutes.

The amount of time that you should stay in a cold plunge will depend on your individual health and fitness level, as well as the temperature of the water. It is important to listen to your body and take breaks if needed.

If you are just starting out, it is recommended that you start with shorter intervals and work your way up.

Remember, it’s always better to start slowly and increase the time gradually.

Wrapping Up

So there you have it – these were our recommendations for cold plunge tubs.

The benefits of cold water therapy are numerous – improved circulation, reduced inflammation, boosted immune system, and quick muscle recovery, so whether you use a cold shower, a plastic tub, an ice chest, or invest in your own cold plunge tub, you stand to benefit immensely from daily practice.

While the practice of using ice baths has been going on for hundreds of years, modern technology and design ensure that you get clean, sanitized, chilled water in the comfort of your home.

If you love the practice of cold exposure and want to do it daily, then investing in your own cold plunge tub can save you the drop-in or membership fees at your local gym or wellness center.

In the comments below – tell us what is your favorite recommendation from above!


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