EONIX 1/2 HP Ice Bath Chiller
#2 in Up to 1/2 HPFull review
A cheap 1/2 HP kit for a large inflatable tub where 42 F is enough.
Amazon $449.99$449.99
3.7/5
A budget chiller for a small tub indoors, where 42 F is cold enough.
- 1/3 HPSize
- 42 °FColdest
Check price at Amazon$279.99
Price checked November 2, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- The lowest price here
- External filter pump comes connected
- Quiet, 45 dB claimed
Cons
- Only gets to 42 F and is rated for 79 gallons
- No warranty term stated
- Tubs without ports need a submersible pump bought separately
How it scores
The rating comes from 6 measured or published factors, each scored 0-100 against fixed reference points for its size. How we rank explains each one.
Specifications
| Cooling | |
|---|---|
| Compressor | 1/3 HP |
| Lowest temperature | 42 °F |
| Largest tub | 79 gal |
| Water and build | |
| Filter | Yes |
| Noise | 45 dBA |
Alternatives in this size
EONIX 1/3 HP Ice Bath Chiller
#3 in Up to 1/2 HPFull review
A basic small chiller for a one-person tub of up to about 80 gallons.
Amazon $369.99$369.99
Healcryo 0.5 HP Ozone Chiller
#4 in Up to 1/2 HPFull review
A low-cost way to keep a small one-person tub cold with ozone included.
Amazon $496.95$496.95
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