7 products tested & ranked

We Tested 7 Portable Ice Baths — Here's What's Actually Worth It

Lightweight, inflatable, and travel-friendly cold plunge options reviewed by our experts

Featuring:

Hydragun Supertub·

Sun Home Cold Plunge Tub·Inergize Cold and Hot Plunge Tub·

Plunge Air·

Redwood Outdoors Alaskan Cold Plunge+2 more

Helping 12,000+ professionals choose the right tools

Quick Answer

Our Top 3 Picks at a Glance

See all reviews

Best Overall

8.3

Hydragun Supertub

From $2,999

Portable inflatable cold plunge with military-grade marine vinyl construction, touchscreen chiller, and hot/cold functionality from 37°F to 108°F.

Check Price at Hydragun

Best for Small Teams

8.2

Sun Home Cold Plunge Tub

From $4,999

Inflatable cold plunge with 1 HP chiller, PVC and drop-stitch construction, and 95-gallon capacity. A more affordable option from Sun Home.

Check Price at Sun Home

Best Value

8.1

Inergize Cold and Hot Plunge Tub

$4,490

Lightweight inflatable plunge with drop-stitch construction, app-controlled temperature from 37°F to 105°F, and included chiller.

Check Price at Inergize

Portable Cold Plunging Made Easy

Not everyone has room for a permanent cold plunge installation. Portable ice baths offer the same cold water therapy benefits in a compact, often inflatable package that can be set up in minutes and stored when not in use. Some models pair with powerful chillers for a fully automated experience, while others rely on ice for a budget-friendly approach.

We tested portable ice baths for setup speed, insulation quality, material durability, comfort during immersion, and compatibility with aftermarket chillers. Whether you are outfitting a home gym, traveling for competitions, or simply want an affordable entry into cold plunging, these are the best portable options available.

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 $2,999

Hydragun Supertub

Portable cold plunging with hot tub versatility

Read Full Review →

Very Good

ease_of_use8.5

noise_level7.5

build_quality8.0

value_for_money8.5

Head-to-Head Comparison

Feature	Hydragun Supertub8.3/10	Sun Home Cold Plunge Tub8.2/10	Inergize Cold and Hot Plunge Tub8.1/10	Plunge Air8.0/10	Redwood Outdoors Alaskan Cold Plunge7.8/10	ColdLife Plunge7.5/10	Tru Grit Cold Tub
Starting Price	From $2,999	From $4,999	$4,490	From $1,190	From $2,599	From $2,499	From $999
Setup Time
Weight (Empty)
Chiller Compatible
Starting Price
Insulation Rating
Portability
	Check Price at Hydragun	Check Price at Sun Home	Check Price at Inergize	Check Price at Plunge	Check Price at Redwood Outdoors	Check Price at ColdLife	Check Price at Tru Grit

Detailed Reviews

Very Good

Sun Home Cold Plunge Tub

Users wanting Sun Home quality at a more accessible price point

ease_of_use8.5

noise_level8.0

build_quality7.5

value_for_money8.5

Pros

Powerful 1 HP chiller at an accessible price
Ultra-lightweight tub at 15.5 lbs
Full-length horizontal position
Energy-saving insulation

Cons

Inflatable design less durable than hard-shell
Still a significant investment at ,999
Drop-stitch fabric may show wear

Pricing: From $4,999

Inflatable cold plunge with 1 HP chiller, PVC and drop-stitch construction, and 95-gallon capacity. A more affordable option from Sun Home.

Read Full Review →

Very Good

Inergize Cold and Hot Plunge Tub

Users wanting an all-inclusive portable hot and cold plunge package

ease_of_use8.5

noise_level7.5

build_quality7.5

value_for_money8.0

Pros

Hot and cold in one portable unit
Chiller included in the price
App-controlled temperature
Includes 4 months of sanitation supplies

Cons

Not as spacious as hard-shell alternatives
Drop-stitch material may show wear over time
1-year warranty is limited

Pricing: $4,490

Lightweight inflatable plunge with drop-stitch construction, app-controlled temperature from 37°F to 105°F, and included chiller.

Read Full Review →

Very Good

Plunge Air

Budget-conscious buyers wanting the Plunge brand experience

ease_of_use8.5

noise_level8.0

build_quality7.5

value_for_money8.5

Pros

Most affordable Plunge-branded option
Generous 105-gallon capacity for an inflatable
Flexible chiller options at different price points
Portable and storable when deflated

Cons

Inflatable construction less durable than hard-shell
1-year warranty is below average
Pro chiller needed to reach 37°F

Pricing: From $1,190

Inflatable cold plunge from Plunge with nylon and PVC construction, 105-gallon capacity, and optional standard or pro chiller.

Read Full Review →

Good

Redwood Outdoors Alaskan Cold Plunge

Outdoor wellness enthusiasts wanting a rustic natural aesthetic

ease_of_use8.0

noise_level9.5

build_quality8.0

value_for_money8.5

Pros

Beautiful rustic wood barrel aesthetic
120-gallon capacity for full-body immersion
Quick setup in under 10 minutes
Affordable entry price starting at 99

Cons

Ice-based by default, no included chiller
Optional chiller adds ,700 to the cost
No built-in filtration system

Pricing: From $2,599

Rustic heat-treated wood barrel cold plunge with 120-gallon capacity. Ice-based with optional chiller upgrade. Sets up in under 10 minutes.

Read Full Review →

Good

ColdLife Plunge

Athletes and travelers needing portable cold therapy

ease_of_use8.0

noise_level7.5

build_quality7.0

value_for_money8.0

Pros

Designed specifically for portability
Chiller included in the system
Quick setup and teardown

Cons

Less spacious than stationary models
Build quality compromised for portability
Limited feature set compared to premium brands

Pricing: From $2,499

Portable cold plunge system with integrated chiller designed for athletes and travelers. Compact design with effective cooling performance.

Read Full Review →

Tru Grit Cold Tub

Budget-conscious beginners who may upgrade to a chiller later

Pros

Very affordable at under ,000 for tub
Can upgrade with chiller later
95-gallon capacity is generous for the price

Cons

Basic build quality at this price point
Chiller adds significant cost
Only 1-year warranty

Pricing: From $999

Affordable inflatable cold tub with optional chiller. Reaches 37°F with chiller or works standalone with ice at under $1,000.

Read Full Review →

Our Testing Methodology

Portable ice baths are tested for inflation and setup time, material durability over repeated use, insulation performance (temperature retention without a chiller), comfort for users up to 6 feet 2 inches, and packability for travel or storage.

Our Top 3 Picks at a Glance

Portable Cold Plunging Made Easy

Hydragun Supertub

Head-to-Head Comparison

Detailed Reviews

Sun Home Cold Plunge Tub

Pros

Cons

Inergize Cold and Hot Plunge Tub

Pros

Cons

Plunge Air

Pros

Cons

Redwood Outdoors Alaskan Cold Plunge

Pros

Cons

ColdLife Plunge

Pros

Cons

Tru Grit Cold Tub

Pros

Cons

Our Testing Methodology

You Might Also Like

Never Miss a Review Update