Renu Therapy Cold Stoic 3.0 edges ahead on our weighted scoring, but only by 0.1 of a point — close enough that the specifics below matter more than the ranking. Renu Therapy Aurelius costs $1,400 less — about 12% — so the question is whether what Renu Therapy Cold Stoic 3.0 adds is worth that to you. They separate most on price (Renu Therapy Aurelius), 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; Renu Therapy Aurelius for taller users who want a lay-down plunge.
| 2 products | ![]() Renu Therapy Renu Therapy Cold Stoic 3.0 | ![]() Renu Therapy Renu Therapy Aurelius |
|---|---|---|
| Price | $11,399 | $9,999 |
| Overall score | 8.4 | 8.3 |
| Minimum temperature (°F) | 37 °F | ~38 °F |
| Chiller (HP) | 0.5 HP | ~0.5 HP |
| Capacity (people) | 1 person | 1 person (lay-down) |
| Water volume (gal) | 95 gal | ~110 gal |
| Filtration | Dual-stage filtration | Filtration + circulation |
| Sanitation | Ozone | Ozone |
| Noise (dB) | ~54 dB | ~55 dB |
| Electrical | 110V / 20A | 110V / 20A |
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Renu Therapy
Best for Design-led buyers who want a long warranty
Renu Therapy
Best for Taller users who want a lay-down plunge