For large tubs, shared plunges or hot climates, at a price close to many 1 HP units.
Amazon $989.95The Healcryo Pro MAX 1.5 HP Chiller is the better cold plunge chiller overall, rated 3.8 to 3.7. The Healcryo Pro 1 HP Chiller costs $200 less ($789.95 vs $989.95).
Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.
A lot of chiller for the money: 1 HP with heating, ozone and app control. Confirm the warranty before buying.
Amazon $789.95Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every over 1/2 HP cold plunge chiller; a clear win is highlighted. How we rank explains each one.
| Factor weight | Healcryo Pro MAX 1.5 HP Chiller | Healcryo Pro 1 HP Chiller |
|---|---|---|
| Overall rating | 3.8/5 | 3.7/5 |
| Value 30% | 89 $660 per HP ($989.95, 1 1/2 HP) | 82 $790 per HP ($789.95, 1 HP) |
| Coldest 15% | 95 down to 37.4 °F | 95 down to 37.4 °F |
| Sanitation 10% | 85 filter and ozone | 85 filter and ozone |
| Heating 10% | 100 heats to 104 °F | 100 heats to 104 °F |
| Noise 10% | 50 55 dBA | 50 noise rating not published (neutral score used) |
| Warranty 25% | 0 warranty not published, scored as none | 0 warranty not published, scored as none |
Specifications
| Healcryo Pro MAX 1.5 HP Chiller | Healcryo Pro 1 HP Chiller | |
|---|---|---|
| Cooling | ||
| Compressor | 1 1/2 HP | 1 HP |
| Cooling capacity | 12,000 Btu/h | 8,000 Btu/h |
| Lowest temperature | 37.4 °F | 37.4 °F |
| Heats | Yes | Yes |
| Highest temperature | 104 °F | 104 °F |
| Largest tub | 200 gal | 120 gal |
| Water and build | ||
| Filter | Yes | Yes |
| Sanitizer | Ozone | Ozone |
| App or wifi | Yes | Yes |
| Noise | 55 dBA | - |
