GRAT 1.5HP Cold Plunge Chiller
#4 in Over 1/2 HPFull review
The cheapest way here to a big cooling number, for large tubs in warm places.
Amazon $799$799
1 GRAT cold plunge chiller ranked. Each one is scored and ranked against every brand in its size, so "#3 mid-size" means third of all mid-size plunge chillers here, not third among GRAT's own.
The GRAT 1.5HP Cold Plunge Chiller is GRAT's only current cold plunge chiller here, ranked #4 of 12 over 1/2 HP and rated 3.6.
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.
GRAT plunge chillers 1
- GRAT 1.5HP Cold Plunge Chiller#4 over 1/2 HPFull review
The cheapest way here to a big cooling number, for large tubs in warm places.
Amazon $799$7991 1/2 HP10,500 Btu/h36 °F