Renu Therapy Aurelius leads on our weighted scoring by 0.4 points over Ice Barrel 300. Ice Barrel 300 costs $8,849 less — about 88% — so the question is whether what Renu Therapy Aurelius adds is worth that to you. They separate most on price (Ice Barrel 300), overall score (Renu Therapy Aurelius) and minimum temperature (Renu Therapy Aurelius) — those are the rows worth reading closely. In short: Renu Therapy Aurelius for taller users who want a lay-down plunge; Ice Barrel 300 for testing the habit, small spaces and occasional use.
| 2 products | ![]() Ice Barrel Ice Barrel 300 | ![]() Renu Therapy Renu Therapy Aurelius |
|---|---|---|
| Price | $1,149.99 | $9,999 |
| Overall score | 7.9 | 8.3 |
| Minimum temperature (°F) | ~45 °F with ice | ~38 °F |
| Chiller (HP) | None (chiller-ready) | ~0.5 HP |
| Capacity (people) | 1 person | 1 person (lay-down) |
| Water volume (gal) | 77 gal | ~110 gal |
| Filtration | None | Filtration + circulation |
| Sanitation | Manual / drain per use | Ozone |
| Noise (dB) | Silent (no chiller) | ~55 dB |
| Electrical | None | 110V / 20A |
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Ice Barrel
Best for Testing the habit, small spaces and occasional use
Renu Therapy
Best for Taller users who want a lay-down plunge