But as predicated inour 2023 wellness forecast, the practice has gone mainstream.

Thehealth benefits of cold water exposureimproved stress resilience,muscle recovery, andmoodmake this practice worth the chilly plunge.

We dont just talk about the power of cold plungeswe put them to the test.

Braelyn Wood

Were committed to bringing you up-to-date, hands-on insights to help you make the best decision.

Available in four colors,the acrylic tuboffers ample space to spread while keeping your heart under water.

Read ourfull review of the Polar Monkeys Brainpod 2.0.

Bindiya Gandhi, M.D.

My Plunge tub was very easy to use and set up.

I also love the insulated cover.

It fits on really nicely and keeps the water clean.

Tester sitting in the plunge cold plunge tub with thumbs up in his home garden

And I appreciate the horizontal format so it’s possible for you to really stretch out.

I just wish some of the accessories felt as high-end as the rest of the tub.

Read ourfull review of the Plunge Tub.

Polar Monkesy Featured Selection

This is the tub I’ve had set up in my backyard for the past year.

I’ve plunged in high-end wellness spaces, yet I was impressed by Inergize’s more affordable design.

Plus, there’s aheating componentto warm water to 105 degrees Fahrenheit.

empty polar monkeys braindpod 2.0 on stone ground next to shipping palette

The warming was a lot slower than the cooling option, but still an appreciated perk.

Taller folks should expect to sit with their knees bent, but you will still be fully submerged.

When deflated, the tubonly weighs 25 pounds.

Tester laying fully in tub with full image of tub plus tester sitting in tub

Read myfull review of the Inergize tub.

My partner helped me drag both boxes through the housebut they wereextremelyheavy.

I set the tub up on the back porch, where it’s stood the test of time.

Tester laying fully in tub with full image of tub plus tester sitting in tub

But after that initial set-up, the chiller doesnt take nearly as long."

Pro tip:TheSun Home Portable Ice Bathis the longest option on our list at 76.8 inches long.

Per the brand, it’s long enough to fit those up to 68 fully submerged.

Plunge cold plunge tub on driveway at tester home with trees in background

Yousimply fill the container with ice and waterthat’s all!

When testing theIce Barrel, I loved that it wassmall enough to tuck into the corner of the garage.

Pro tip: Add epsom salts for even moreice bath benefits.

back of the plunge tub with chiller and cooling unit

The biggest downside of this (or any) ice bath?

Those who are shorter or rounder should check out thenew design: the Ice Barrel 300.

Its larger opening is better suited to heavier folks.

man in water of cold plunge tub with thumbs up with tub outdoors

An ice bath is exactly as it sounds; a bath of ice water.

Cold plunge pools use an external chiller to cool water down to 37.5 F, no ice necessary.

Why are cold plunge tubs better than ice baths?

plunge accessories in bag inside of tub once it arrives at tester home

I recommend cold plunge pools over ice baths.

When water is in motion, your body can’t effectively warm it up and create a thermal barrier.

Thus, your cold plunge is more effective.

plunge rubber ducky on edge of cold plunge tub with water behind it

What cold plunge tubs do biohackers & athletes recommend?

), and whether any additional tools or assistance were required.

Usability

Cold plunging should be a seamless experience, so we prioritized user-friendly models.

inergize cold plunge tub set up in backyard

Cold plunge tubs that were simple to operate without the hassle ranked higher in our evaluations.

We tested the range of cold parameters and observed any fluctuations or abnormalities that could impact its efficacy.

Consistency in temperature regulation was a standout feature in our top picks.

Inergize Cold Plunge Tub Inflated with pump next to it but empty

Built-in filtration systems, Wi-Fi controls, timers, and customizable configs were among the key functions we tested.

Tubs with innovative or user-friendly features that enhanced our plunging experience stood out as top options.

We assessed the overall design of each model, from its size and portability to its aesthetic appeal.

Inergize Chiller unboxed next to crate

Tubs that were low-maintenance and easy to keep in pristine condition were clear winners in this category.

In fact, some experts believe that missing out on hormetic stressors can actually hold you back.

What [they do] is activate the production of brown fat, which exists mostly in your back.

Inergize tub next to chiller with hose adding water

Brown fat puts out signals that increase your metabolism," he explains.

Do cold plunge tubs burn fat?

Weight loss falls into the latter category.

Inergize Cold Plunge Tub deflated next to lid on patio ground

A study published inScientific Reportsfoundstem cells subjected to cold temperatures formed brown fat that can increase calorie burn1.

Research on mice shows similar results ofbrown fat activating in cold temperatures2.

Data also suggests that ongoing cold exposure can helpconvert white fat into metabolically healthy beige or brown fat3.

Sun Home Sauna Cold Plunge Tub Review

Summary

Who shouldn’t take a cold plunge or ice baths?

Experts previously told mindbodygreen thatpeople with high blood pressure should skip cryotherapy.

FAQ

Is there any risk associated with cold plunge tubs?

Sun Home Sauna Setup with reviewer in tub

This is dependent on temperature: under 10C, three minutes is sufficient.

But even at 20C, no more than 10 minutes is necessary."

Who could benefit from a cold plunge tub?

Sun home sauna boxes (two) on patio

That said, they are a great means of physical recovery after working out.

“The reduction in inflammation and the attenuation of the stress response are universally positive,” says Harper.

Who should not do cold plunge?

sun home sauna portable tub unpacked with chiller, pump, and deflated tub & lid on patio floor

Is a cold plunge worth it?

Adding a cold plunge to your routine has many physical and mental health benefits.

As our expert explained, you dont have to dive right in.

sun home sauna cold plunge tub hose connector with outlet and inlet label

What’s the easiest cold plunge tub to take care of?

Are ice baths good for you?

Sure, putting your body through stress may sound counterintuitivebut this is actually a good kind of stress.

sauna home sauna chiller with phone on top connected to app with temperature at 70.7

Want other ways to invest in your health?

Explorethe benefits of hot and cold therapy, and check out or picks for thebest infrared saunasandinfrared sauna blankets.

sun home portable tub close up of person in tub with jets on

sun home saunas portable tub set up with tester putting towel nearby

Sun Home Sauna Setup with reviewer in tub

Ice Barrel 400 in bright green backyard of tester with stairs in front of barrel and lid on the side

Ice Barrel 400 Lid on top of barrel in outdoors

Close-up photo of Ice Barrel drain with spout turned off above green grass

ice barrel with uv resistant cover over it

ice barrel ice bath