Healcryo Pro 1 HP Chiller
#3 in Over 1/2 HPFull review
A lot of chiller for the money: 1 HP with heating, ozone and app control. Confirm the warranty before buying.
Amazon $789.95$789.95
The Healcryo Pro 1 HP Chiller is the better cold plunge chiller overall, rated 3.7 to 3.4. The Healcryo Pro 1 HP Chiller leads on value. The Healcryo Pro 1 HP Chiller costs $409.05 less ($789.95 vs $1,199).
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.
Dren KTrain 1HP Hot and Cold Chiller
#6 in Over 1/2 HPFull review
A quiet 1 HP hot and cold chiller, if you can live without a stated warranty.
Amazon $1,199$1,199
Which should you buy?
- Choose the Healcryo Pro 1 HP Chiller for value ($790 per HP ($789.95, 1 HP) vs $1,199 per HP ($1,199, 1 HP)).
Scores 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 1 HP Chiller | Dren KTrain 1HP Hot and Cold Chiller |
|---|---|---|
| Overall rating | 3.7/5 | 3.4/5 |
| Value 30% | 82 $790 per HP ($789.95, 1 HP) | 65 $1,199 per HP ($1,199, 1 HP) |
| Coldest 15% | 95 down to 37.4 °F | 50 lowest temperature not published (neutral score used) |
| Sanitation 10% | 85 filter and ozone | 85 filter and ozone |
| Heating 10% | 100 heats to 104 °F | 100 heats as well |
| Noise 10% | 50 noise rating not published (neutral score used) | 95 46 dBA |
| Warranty 25% | 0 warranty not published, scored as none | 0 warranty not published, scored as none |
Specifications
| Healcryo Pro 1 HP Chiller | Dren KTrain 1HP Hot and Cold Chiller | |
|---|---|---|
| Cooling | ||
| Compressor | 1 HP | 1 HP |
| Cooling capacity | 8,000 Btu/h | 9,212 Btu/h |
| Lowest temperature | 37.4 °F | - |
| Heats | Yes | Yes |
| Highest temperature | 104 °F | - |
| Largest tub | 120 gal | - |
| Water and build | ||
| Filter | Yes | Yes |
| Sanitizer | Ozone | Ozone |
| App or wifi | Yes | Yes |
| Noise | - | 46 dBA |