Renu Therapy Cold Stoic 3.0 leads on our weighted scoring by 0.7 points over Plunge Pod. Plunge Pod costs $5,909 less — about 52% — so the question is whether what Renu Therapy Cold Stoic 3.0 adds is worth that to you. They separate most on price (Plunge Pod), overall score (Renu Therapy Cold Stoic 3.0) and minimum temperature (Renu Therapy Cold Stoic 3.0) — those are the rows worth reading closely. In short: Renu Therapy Cold Stoic 3.0 for design-led buyers who want a long warranty; Plunge Pod for small spaces that need a hard-shell plunge with a tiny footprint.
| 2 products | ![]() Plunge Plunge Pod | ![]() Renu Therapy Renu Therapy Cold Stoic 3.0 |
|---|---|---|
| Price | $5,490 | $11,399 |
| Overall score | 7.7 | 8.4 |
| Minimum temperature (°F) | 39 °F base (37 °F with Pro Chiller Gen 2) | 37 °F |
| Chiller (HP) | 1/2 HP Standard Chiller (1 HP Pro Chiller Gen 2 optional) | 0.5 HP |
| Capacity (people) | 1 person (fits up to 6'7") | 1 person |
| Water volume (gal) | ~87 gal | 95 gal |
| Filtration | 20-micron filter | Dual-stage filtration |
| Sanitation | Ozone sanitation | Ozone |
| Noise (dB) | — | ~54 dB |
| Electrical | 120V, 15A standard GFCI outlet (dedicated circuit required) | 110V / 20A |
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Plunge
Best for Small spaces that need a hard-shell plunge with a tiny footprint
Renu Therapy
Best for Design-led buyers who want a long warranty