Beyond Marina 1/2 HP WiFi Chiller
#8 in Up to 1/2 HPFull review
A cold-reaching 1/2 HP unit with app control for a covered patio tub. Add your own filter.
Amazon $699.99$699.99
3.1/5
A plain 1/2 HP kit for tubs up to about 130 gallons.
- 1/2 HPSize
- 40 °FColdest
Check price at Amazon$499.99
Price checked November 2, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- 20 micron filter cartridges on an external pump
- R290 refrigerant
Cons
- Only gets to 40 F
- No ozone, UV or app
- Cooling capacity not published
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
| Model number | POA-32A |
|---|---|
| Cooling | |
| Compressor | 1/2 HP |
| Lowest temperature | 40 °F |
| Largest tub | 132 gal |
| Refrigerant | R290 |
| Water and build | |
| Filter | Yes |
| Warranty | 1 year |
Alternatives in this size
Fox Plunge 1/3HP Ice Bath Chiller
#9 in Up to 1/2 HPFull review
An entry-level chiller for a small one-person tub, best kept indoors.
Amazon $269.95$269.95
BAOSHISHAN 1/3 HP Cold Plunge Chiller
#11 in Up to 1/2 HPFull review
A plain indoor chiller for a ported one-person tub.
Amazon $389$389
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