Cold plunge · Compare
Plunge All-In vs Ice Barrel 300
If you want a fixed temperature on demand and to reuse the same water, the Plunge All-In is the only one of the two that does it. The Ice Barrel is cheaper and well built, but you supply the ice every session and the water warms as you sit, which is why it scores far lower on cooling.
This is the comparison that defines the category. The Plunge All-In has a built-in chiller that holds a set temperature with ozone water care; the Ice Barrel 300 is an insulated tub you fill with ice. They are not the same kind of product, even though both are sold as cold plunges.
| $8,490 | Price | $1,150 |
| yes | Built-in chiller | no (ice-only) |
| 37 F | Min temperature | depends on ice added |
| ~$360 | Running cost/yr | $0 (no chiller) |
| ozone, filtration | Water care | none |
| 105 gal (all in one) | Capacity | 77 gal (tub only) |
Score breakdown
| 10.0 | Cooling30% | 0.0 |
| 7.0 | Water Care20% | 0.0 |
| 10.0 | Build & Insulation15% | 8.0 |
| 4.5 | Value20% | 2.0 |
| 3.0 | Practical15% | 4.0 |
FAQ
- Is the Ice Barrel a cold plunge?
- It is a tub designed for cold immersion, but it has no chiller, so it does not hold a temperature. You add ice each session and the water warms during use. We score that as a fundamentally different product from a self-chilling unit.