Head-to-head · Best Cold Plunge Tubs

MiHigh Cold Plunge Tub vs Sun Home Cold Plunge Pro

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

The short answer

Sun Home Cold Plunge Pro comes out ahead by a clear margin (3.9 vs 4.4). The gap is mostly about serious athletes seeking authentic 32°F ice baths — read the strengths below before deciding.

Ranked #5 in Best Cold Plunge Tubs

MiHigh Cold Plunge Tub

3.9

The MiHigh Cold Plunge Tub offers a convenient, home-based cold immersion therapy solution with a sleek design and robust construction. According to The Spruce's testing, it's one of the best inflatable options available, featuring a 27.5" tall x 31.5" inner diameter tub with 92 gallons capacity. While it's praised for its durability and ease of setup, reviewers note that the electric chiller is not included in the base price of $799. It's ideal for those seeking an affordable yet effective cold plunge experience, though it may not suit users wanting a more budget-friendly option or those without access to electricity for the chiller.

Strengths

— Fully insulated, double-walled tub and lid for optimal temperature control
— Constructed using skin-safe, ultra-durable materials
— Sleek, aesthetically-pleasing design

Watch-outs

— Requires electric chiller for optimal use (not included in base price)
— Packed dimensions are 31" x 15" x 11" which may be bulky for some homes

Buy at mihigh.com Full review →

Higher ratedRanked #2 in Best Cold Plunge Tubs

Sun Home Cold Plunge Pro

4.4

The Sun Home Cold Plunge Pro delivers an authentic ice bath experience with its advanced cooling system that creates thick floating ice down to 32°F. Reviewed by Caine Wilkes, an Olympian and weightlifting coach, the unit is praised for its whisper-quiet operation and smartphone connectivity. However, its premium pricing and power requirements may limit accessibility for some users. This plunge is best suited for serious athletes seeking high-performance cold therapy, while casual users may find alternatives more cost-effective.

Strengths

— Next-gen ice generator creates thick floating ice that reaches 32°F for authentic ice bath experience
— WhisperChill™ technology enables chiller operation at minimal decibel levels
— Intuitive drainage system allows easy emptying with or without hose

Watch-outs

— High price point with premium features
— Requires 120V, 12A power supply which may limit placement options

Buy at sunhomesaunas.com Full review →

How they stack up

MiHigh Cold Plunge Tub

The MiHigh Cold Plunge Tub provides a spacious, insulated experience similar to the Cold Pod Elite Lite but at a lower entry price, though it requires a separate chiller like the Plunge Evolve. Its double-walled construction offers better temperature retention than the single-layer Hydragun Supertub, making it a solid mid-range choice for home setups.

Sun Home Cold Plunge Pro

The Sun Home Cold Plunge Pro distinguishes itself by reaching a true 32°F with floating ice, a feat unmatched by the Plunge Original or Plunge All In which top out at higher temperatures. While it shares app connectivity with the Plunge All In, it offers a more authentic ice-bath feel than the inflatable Hydragun Supertub, though it demands a dedicated 120V power supply unlike the portable Cold Pod XL.

Specs side-by-side

Spec	MiHigh Cold Plunge Tub	Sun Home Cold Plunge Pro
Dimensions	27.5 inches	34" x 78" x 33" inches
Capacity	92 gallons	150 Gallons
Temperature Range	Cools to 41°F	Ambient - 28F
Material	Fiberglass-reinforced, skin-friendly PVC	316-grade stainless steel
Chiller Type	1/3 Horse Power Electric Chiller	Integrated 1HP chiller with copper cooling coils
Filtration	Filtration system included in Chiller	3-step system: 20 micron sediment filter, ozone injection, and UV sterilization
Weight	16 lbs	345 lbs

← See the full ranking of best cold plunge tubs