Plunge All-In scores highest overall, while Penguin Chillers Summit Cold Plunge is the most affordable. These products suit different buyers, so weigh the criteria that matter most for your setup rather than the headline score alone.
| 2 products | ![]() Penguin Chillers Penguin Chillers Summit Cold Plunge | ![]() Plunge Plunge All-In |
|---|---|---|
| Price | $6,999.99 | $8,640 |
| Overall score | 7.8 | 8.5 |
| Minimum temperature (°F) | 37 °F (range 37-100 °F) | 37 °F |
| Chiller (HP) | — | 1.0 HP |
| Capacity (people) | — | 1 person |
| Water volume (gal) | 96 gal | ~100 gal |
| Filtration | Commercial-style accessible, replaceable filtration | 20-micron filter |
| Sanitation | No ozone/UV system stated on the product page | Ozone |
| Noise (dB) | 56 dBA | ~55 dB |
| Electrical | 110-120V, 3.9A, 450W, GFCI included | 110V |
Penguin Chillers
Best for A no-assembly, all-in-one plunge for home gyms and wellness rooms
Plunge
Best for All-in-one cold and contrast therapy with minimal upkeep
We may earn a commission when you purchase through links on our site. This does not influence our scoring methodology or recommendations.