TURBRO FrostCore F85
#2 in Over 1/2 HPFull review
A strong 1 HP pick for a big tub or a hot climate, with ozone and app control included. Check the warranty with the seller before buying.
Amazon $1,299$1,299
The TURBRO FrostCore F85 is the better cold plunge chiller overall, rated 3.8 to 3.0. The TURBRO FrostCore F85 leads on value. The TURBRO FrostCore F85 costs $2,691 less ($1,299 vs $3,990).
Plunge Pro Chiller
#11 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
Prices were last checked November 2, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Which should you buy?
- Choose the TURBRO FrostCore F85 for value ($1,299 per HP ($1,299, 1 HP) vs $5,320 per HP ($3,990, 3/4 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 | TURBRO FrostCore F85 | Plunge Pro Chiller |
|---|---|---|
| Overall rating | 3.8/5 | 3.0/5 |
| Value 30% | 62 $1,299 per HP ($1,299, 1 HP) | 5 $5,320 per HP ($3,990, 3/4 HP) |
| Coldest 15% | 100 down to 36 °F | 100 down to 37 °F |
| Sanitation 10% | 85 filter and ozone | 85 filter and ozone |
| Heating 10% | 50 heating not stated (neutral score used) | 0 cools only |
| Noise 10% | 50 noise rating not published (neutral score used) | 50 noise rating not published (neutral score used) |
| Warranty 25% | 50 warranty not published (neutral score used) | 50 warranty not published (neutral score used) |
Specifications
| TURBRO FrostCore F85 | Plunge Pro Chiller | |
|---|---|---|
| Cooling | ||
| Compressor | 1 HP | 3/4 HP |
| Cooling capacity | 9,553 Btu/h | - |
| Lowest temperature | 36 °F | 37 °F |
| Heats | - | No |
| Largest tub | 132 gal | - |
| Pump flow | 3.5 gpm | - |
| Refrigerant | R32 | - |
| Water and build | ||
| Filter | Yes | Yes |
| Sanitizer | Ozone | Ozone |
| App or wifi | Yes | Yes |
| Voltage | 120 V | - |