Aquavoss AV-2 Hot Tub & Cold Plunge vs Plunge Pro
Plunge Pro leads on our weighted scoring by 0.6 points over Aquavoss AV-2 Hot Tub & Cold Plunge. Plunge Pro costs $3,010 less — about 25% — so the question is whether what Aquavoss AV-2 Hot Tub & Cold Plunge adds is worth that to you. They separate most on price (Plunge Pro), overall score (Plunge Pro) and minimum temperature (Plunge Pro) — those are the rows worth reading closely. In short: Plunge Pro for buyers who want a commercial-grade separate chiller; Aquavoss AV-2 Hot Tub & Cold Plunge for contrast-therapy households wanting hot and cold in one unit.
Minimum temperature:Plunge Pro
| 2 products |  Plunge Plunge Pro | |
|---|---|---|
| Price | $12,000 | $8,990 |
| Overall score | 7.7 | 8.3 |
| Minimum temperature (°F) | 39 °F (cold plunge zone) | 37 °F |
| Chiller (HP) | — | 1.0 HP (Pro Chiller Gen 2) |
| Capacity (people) | 2-person cold plunge (4-person hot tub) | 1 person |
| Water volume (gal) | 165 gal cold plunge + 285 gal hot tub | ~105 gal |
| Filtration | Triple-filtration with two 20-micron pleated filters | Micron filter |
| Sanitation | Self-cleaning ozone | Ozone |
| Noise (dB) | 48 dB chiller | ~57 dB |
| Electrical | 220V hard-wired (hot tub) + standard 110V (cold plunge) | 110V |
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Aquavoss
Aquavoss AV-2 Hot Tub & Cold Plunge
Best for Contrast-therapy households wanting hot and cold in one unit
$12,000$12,750
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Guides that help
Guide · 5 min readHow to choose a cold plunge: the complete 2026 buying guideThe decisions that actually matter — chilling power, maintenance, indoor vs outdoor, size and budget — and how to weigh them before spending thousands.Guide · 2 min readWhat does a cold plunge cost to run?Electricity, water, ice and maintenance add up differently for chilled tubs versus ice barrels. Here's a realistic picture of the ongoing cost.