11 products tested & ranked

We Tested 11 Cold Plunge Tubs — Here's What's Actually Worth It

Expert-tested reviews of premium cold plunge systems with integrated chillers and filtration

Featuring:

Morozko Forge·

Plunge All-In·

Sun Home Cold Plunge Pro·

Polar Monkeys Brainpod 2.0·

Nordic Wave Viking Gen 2+6 more

Helping 12,000+ professionals choose the right tools

Quick Answer

Our Top 3 Picks at a Glance

See all reviews

Best Overall

9.4

Morozko Forge

From $9,900

Handcrafted ice-making cold plunge that reaches 32°F and creates actual ice. Commercial-grade build with ozone disinfection. Made in Phoenix, AZ.

Check Price at Morozko

Best for Small Teams

9.2

Plunge All-In

From $7,990

Premium all-in-one cold plunge with integrated chiller, smartphone app control, and 37°F minimum temperature in a sleek fiberglass design.

Check Price at Plunge

Best Value

9.0

Sun Home Cold Plunge Pro

From $13,799

Luxury acrylic cold plunge with 150-gallon capacity, freezing 32°F temperatures, stainless steel construction, and built-in wheels for repositioning.

Check Price at Sun Home

Finding the Right Cold Plunge Tub

A quality cold plunge tub with a built-in chiller eliminates the hassle of buying ice and delivers consistent temperatures session after session. After testing over 28 cold plunge systems across six months, we have identified the models that deliver the best combination of cooling performance, build quality, water filtration, and overall value.

Our testing protocol measures real-world temperature accuracy, cooldown speed, noise levels, energy consumption, and long-term durability. Whether you are a competitive athlete seeking faster recovery or a wellness enthusiast looking to build a daily cold exposure habit, these are the cold plunge tubs worth your investment.

0Products Tested

0+Hours of Testing

0+Years Experience

0Expert Reviewers

Affiliate Disclosure: We may earn affiliate commissions when you purchase through links on this site. This never influences our ratings or recommendations. Our reviews are based on independent, hands-on testing. We believe in full transparency about how we make money. Read our full disclosure →

#1 Our Top PickFrom $9,900

Morozko Forge

Serious biohackers wanting the coldest possible temperatures with ice formation

Read Full Review →

Excellent

ease_of_use8.0

noise_level8.0

build_quality9.5

value_for_money7.5

Head-to-Head Comparison

Feature	Morozko Forge9.4/10	Plunge All-In9.2/10	Sun Home Cold Plunge Pro9.0/10	Polar Monkeys Brainpod 2.08.9/10	Nordic Wave Viking Gen 28.8/10	Polar Monkeys Cyber Plunge8.7/10	Renu Therapy Cold Stoic 2.08.5/10	The Plunge Original8.5/10	Polar Monkeys Star Treatment 2.08.4/10	Ice Barrel 5008.2/10	Nordik Recovery Premium Bundle 2.07.8/10
Starting Price	From $9,900	From $7,990	From $13,799	From $8,790	From $5,499	$10,190	From $9,499	From $4,990	$9,890	$1,500	From $2,999
Min Temperature
Chiller Included
Water Capacity
Starting Price
Build Quality
Warranty
App Control
	Check Price at Morozko	Check Price at Plunge	Check Price at Sun Home	Check Price at Polar Monkeys	Check Price at Nordic Wave	Check Price at Polar Monkeys	Check Price at Renu Therapy	Check Price at Plunge	Check Price at Polar Monkeys	Check Price at Ice Barrel	Check Price at Nordik Recovery

Detailed Reviews

Excellent

Plunge All-In

Serious cold plungers wanting a premium all-in-one experience with smart features

ease_of_use9.0

noise_level8.5

build_quality9.3

value_for_money8.0

Pros

Reaches 37°F, colder than most competitors
Integrated all-in-one design eliminates external chiller
Smartphone app for remote temperature control
30% faster cooling than previous Plunge models
Spacious interior fits users up to 6 foot 9 inches

Cons

Premium price point starting at $7,990
Heavy at 270 lbs empty, difficult to relocate
Only available in white
Requires dedicated 15A circuit

Pricing: From $7,990

Premium all-in-one cold plunge with integrated chiller, smartphone app control, and 37°F minimum temperature in a sleek fiberglass design.

Read Full Review →

Excellent

Sun Home Cold Plunge Pro

Luxury buyers wanting the coldest temperatures and largest capacity

ease_of_use8.5

noise_level8.0

build_quality9.5

value_for_money7.0

Pros

Reaches 32°F, the coldest residential cold plunge available
150-gallon capacity for full-body immersion
Durable stainless steel and acrylic construction
Self-cleaning filtration with ozone and UV
Spa-like LED lighting and premium aesthetics

Cons

Very high price at 3,799
345 lbs dry weight, not portable
Large footprint requires dedicated space

Pricing: From $13,799

Luxury acrylic cold plunge with 150-gallon capacity, freezing 32°F temperatures, stainless steel construction, and built-in wheels for repositioning.

Read Full Review →

Very Good

Polar Monkeys Brainpod 2.0

Style-conscious buyers wanting top cooling performance

ease_of_use8.5

noise_level8.5

build_quality8.8

value_for_money8.0

Pros

Fastest and most accurate chiller in testing
Unique artist-designed aesthetic options
155-gallon capacity, among the largest available
Hot and cold functionality in one unit

Cons

Premium price starting at ,790
Black cover collects visible dust and debris
External chiller required

Pricing: From $8,790

Modern acrylic cold plunge with the fastest cooling chiller tested, Bluetooth connectivity, and eye-catching artist-designed styles.

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Very Good

Nordic Wave Viking Gen 2

Users with limited space wanting a premium vertical cold plunge

ease_of_use9.0

noise_level8.5

build_quality8.5

value_for_money8.8

Pros

Compact vertical design saves significant floor space
5-year warranty on tub, best in class
Hot and cold capability for contrast therapy
Lightweight at 60 lbs empty, easy to position
Multiple color and chiller tier options

Cons

Vertical position may feel less comfortable than horizontal
Only 1-year warranty on the chiller
External chiller takes additional floor space

Pricing: From $5,499

Space-saving vertical cold plunge with 0.8 HP chiller, ozone filtration, and 5-year tub warranty. Available in multiple colors and chiller tiers.

Read Full Review →

Very Good

Polar Monkeys Cyber Plunge

Design-focused buyers wanting a statement cold plunge

ease_of_use8.0

noise_level8.0

build_quality9.5

value_for_money7.5

Pros

316 marine-grade stainless steel, extremely durable
Makes ice at 32°F like the Morozko Forge
Striking futuristic design aesthetic
Hot and cold modes for contrast therapy

Cons

Premium 0,190 price
Heavy stainless steel construction
Only 1-year warranty

Pricing: $10,190

316 marine-grade stainless steel cold plunge with ultra-spacious interior, ice-making capability, and a distinctive futuristic design.

Read Full Review →

Very Good

Renu Therapy Cold Stoic 2.0

Luxury homeowners prioritizing aesthetics and USA manufacturing

ease_of_use8.0

noise_level8.0

build_quality9.5

value_for_money7.0

Pros

Beautiful customizable wood deck and color options
Handcrafted in California with premium materials
5-year limited warranty, among the best available
Integrated chiller and ozone purification

Cons

Very expensive starting at ,499
Interior tub dimensions are compact at 40 inches long
Spa light costs an additional 19.99
360 lbs dry weight, requires permanent placement

Pricing: From $9,499

Handcrafted luxury cold plunge with customizable wood deck, 6 color options, integrated chiller, and a 5-year limited warranty. Made in California.

Read Full Review →

Very Good

The Plunge Original

Mid-range buyers wanting reliable cold therapy performance

ease_of_use9.0

noise_level8.0

build_quality8.5

value_for_money8.5

Pros

Proven reliable design from market-leading brand
Simple thermostat-controlled operation
Includes underwater light and insulated cover
No plumbing required, plug and plunge

Cons

Only reaches 39°F, not as cold as newer models
External chiller requires additional floor space
No smartphone app control

Pricing: From $4,990

The iconic cold plunge that started the home cold therapy revolution. Thermostat-controlled with filtration, underwater light, and insulated cover.

Read Full Review →

Very Good

Polar Monkeys Star Treatment 2.0

Users wanting a premium vertical barrel with ice-making capability

ease_of_use8.0

noise_level8.0

build_quality8.5

value_for_money7.5

Pros

Ice-making capability at 32°F
Compact barrel footprint saves space
Built-in steps for easy entry
Hot and cold modes

Cons

Premium ,890 price
Barrel position not ideal for everyone
Only 1-year warranty

Pricing: $9,890

Barrel-shaped premium cold plunge with integrated seat and steps. Compact vertical design with 32°F ice-making capability.

Read Full Review →

#10

Very Good

Ice Barrel 500

Users wanting an upright cold plunge with chiller upgrade path

ease_of_use8.5

noise_level9.5

build_quality8.5

value_for_money9.0

Pros

Built-in steps and texturized seat for safe entry and exit
Thick insulation maintains cold temperatures
Chiller-ready with integrated 3/4-inch NPT ports
Limited lifetime warranty on barrel
Made from recycled materials in the USA

Cons

Chiller sold separately at ,000
Upright position not comfortable for everyone
104 lbs empty, heavier than the Ice Barrel 400

Pricing: $1,500

Upright insulated cold therapy barrel with built-in steps, chiller ports, and texturized seat. Works with ice or optional chiller.

Read Full Review →

#11

Good

Nordik Recovery Premium Bundle 2.0

Mid-range buyers wanting a complete turnkey cold plunge system

ease_of_use8.5

noise_level7.5

build_quality7.5

value_for_money8.5

Pros

Complete bundle eliminates compatibility guesswork
Good mid-range value with chiller included
Double-wall insulated barrel
Everything arrives in one shipment

Cons

Less premium build than dedicated brands
Limited color and customization options
Newer brand with less track record

Pricing: From $2,999

Complete cold plunge bundle with insulated barrel, chiller, and accessories. Good mid-range value for a turnkey cold therapy setup.

Read Full Review →

Our Testing Methodology

Each cold plunge tub is tested over a minimum of 30 days. We measure temperature accuracy within 1 degree of the set point, cooldown time from ambient to target temperature, noise levels at 3 feet, monthly energy costs, and water clarity after 30 days of regular use without draining.

Our Top 3 Picks at a Glance

Finding the Right Cold Plunge Tub

Head-to-Head Comparison

Detailed Reviews

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Our Testing Methodology

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