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Head-to-head · Best Cold Plunge Tubs

MiHigh Cold Plunge Tub vs Plunge All In

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

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The short answer

Plunge All In comes out ahead by a clear margin (3.5 vs 4.0). The gap is mostly about home users wanting smart, energy-efficient cooling — read the strengths below before deciding.

MiHigh Cold Plunge Tub
Ranked #5 in Best Cold Plunge Tubs
MiHigh Cold Plunge Tub
2 sourcesall derived$799as of Aug 1

The MiHigh Cold Plunge Tub brings cold immersion therapy home in a well-built package with a clean design. The Spruce's testing ranks it among the best inflatable options available: a 27.5" tall x 31.5" inner diameter tub holding 92 gallons. Durability and easy setup draw praise, though reviewers note the electric chiller is not included in the base price of $799. Buyers who want an affordable yet effective cold plunge are the fit; anyone on a tighter budget, or without access to electricity for the chiller, is not.

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
$799 · Buy at mihigh.comFull review →
Plunge All In
Higher ratedRanked #4 in Best Cold Plunge Tubs
Plunge All In
2 sources$7,990as of Aug 1

The Plunge All-In Gen 2 bills itself as the world's smartest cold plunge, with a plug-and-plunge setup that needs no plumbing. Experts noted it cools 31% faster using 50% less energy, and it includes ozone sanitation with double filtration. The app sets temperature and tracks sessions. It is designated for residential use only and carries a premium price of $7,990. Home users who want a high-end, smart cold plunge are the fit; commercial or budget-conscious buyers are not.

Strengths
  • — 31% faster cooling using 50% less energy than previous models
  • — Ozone sanitation with double the filtration system
  • — Plug-and-plunge setup with no plumbing required
Watch-outs
  • — Residential-only model, not suitable for commercial use
  • — High price point at $7,990 USD
$7,990 · Buy at plunge.comFull review →

Derived means the reviewer published no score, so one was inferred from their written verdict. Everything else is a number the publisher printed. How we rank.

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.

Plunge All In

The Plunge All In stands out as the most energy-efficient and fastest-cooling unit compared to the Sun Home Cold Plunge Pro, while offering a plug-and-play setup that avoids the plumbing complexity of the Plunge Evolve Air Pro Chiller + Heater. Although it is residential-only and pricey, it provides a smarter, more integrated experience than the basic Cold Pod XL.

Specs side-by-side

SpecMiHigh Cold Plunge TubPlunge All In
Dimensions27.5 inches73" x 47" x 27" (XL model) or 67" x 43" x 24" (Standard)
Capacity92 gallons—
Temperature RangeCools to 41°FUp to 104°F (with heater option), cools to 37°F
MaterialFiberglass-reinforced, skin-friendly PVCAcrylic and fiberglass
Chiller Type1/3 Horse Power Electric Chiller31% faster
FiltrationFiltration system included in ChillerOzone with double filtration
Weight16 lbs270 lbs (without water)
Included Accessories—Insulated cover, filtration system, ozone sanitizer
← See the full ranking of best cold plunge tubs