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 2.5. The Healcryo Pro 1 HP Chiller leads on value and heating. The Healcryo Pro 1 HP Chiller costs $3,200.05 less ($789.95 vs $3,990).
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.
Plunge Pro Chiller
#15 in Over 1/2 HPFull review
An upgrade or replacement chiller for owners of Plunge tubs who want app control and ozone. Buyers with other tubs pay a lot for the name.
Plunge $3,990$3,990
Which should you buy?
- Choose the Healcryo Pro 1 HP Chiller for value ($790 per HP ($789.95, 1 HP) vs $5,320 per HP ($3,990, 3/4 HP)) and heating (heats to 104 °F vs cools only).
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 | Plunge Pro Chiller |
|---|---|---|
| Overall rating | 3.7/5 | 2.5/5 |
| Value 30% | 82 $790 per HP ($789.95, 1 HP) | 5 $5,320 per HP ($3,990, 3/4 HP) |
| Coldest 15% | 95 down to 37.4 °F | 100 down to 37 °F |
| Sanitation 10% | 85 filter and ozone | 85 filter and ozone |
| Heating 10% | 100 heats to 104 °F | 0 cools only |
| Noise 10% | 50 noise rating not published (neutral score used) | 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 1 HP Chiller | Plunge Pro Chiller | |
|---|---|---|
| Cooling | ||
| Compressor | 1 HP | 3/4 HP |
| Cooling capacity | 8,000 Btu/h | - |
| Lowest temperature | 37.4 °F | 37 °F |
| Heats | Yes | No |
| Highest temperature | 104 °F | - |
| Largest tub | 120 gal | - |
| Water and build | ||
| Filter | Yes | Yes |
| Sanitizer | Ozone | Ozone |
| App or wifi | Yes | Yes |