Plunge All-In Gen 2 vs Ice Barrel 300
$9,990 against $1,150. Here is where the $8,840 difference actually goes.
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Higher lab score
Plunge
All-In Gen 2
$9,990
9.0 / 10
Buyers who want one appliance, no assembly, and the lowest temperatures available
Ice Barrel
Ice Barrel 300
$1,150
8.3 / 10
Garages and small patios where floor area is the binding constraint
Specifications side by side
| Spec | Plunge All-In Gen 2 | Ice Barrel 300 |
|---|---|---|
| Price | $9,990 | $1,150 |
| Lab score | 9.0 | 8.3 |
| Min temp | 37°F | — |
| Filtration | Full volume every 15 min + ozone | — |
| Electrical | Standard 120V outlet | — |
| App | iOS / Android | — |
| Financing | From ~$65/mo | — |
| Dimensions | — | 35.5" W x 30.5" H |
| Empty weight | — | 61 lb |
| Filled weight | — | 700 lb |
| Fits | — | Users to 6'0" |
| Warranty | — | Limited lifetime |
The verdict
Plunge All-In Gen 2 takes the higher score here. The category benchmark. Cools to 37°F, filters the whole tub every 15 minutes with onboard ozone, and Gen 2 does it on 50% less power than Gen 1.
The counter-argument for the Ice Barrel 300 is straightforward: it costs $8,840 less. The smallest footprint that still fits a 6-foot adult. Vertical means it occupies about the same floor space as a trash can.
Put plainly — if your constraint is budget, take the Ice Barrel 300 and put the $8,840 toward installation, which is the line item most first-time buyers underestimate. If your constraint is that you want to buy once, the All-In Gen 2 is the one you will not be replacing.
What each one is good at
Plunge All-In Gen 2
Strengths
- 37°F floor — colder than nearly every competitor
- Full water volume filtered every 15 minutes with ozone sanitation
- 50% less energy than Gen 1 and 31% faster cooling
Compromises
- $9,990 before promotions is the most expensive plunge here
- Integrated chiller means a single point of failure
- App-dependent for scheduling and remote temperature control
Ice Barrel 300
Strengths
- Smallest floor footprint of any real plunge here (35.5" wide)
- Only 61 lb empty — one person can move and position it
- Chiller ports built in, so upgrading later needs no modification
Compromises
- Vertical seated position is not for everyone
- 700 lb filled still needs a solid floor
- Chiller not included
Read the full ranking
Both products are placed in context, against the whole field and with the installed cost worked out, in these guides:
More head-to-heads
- Plunge All-In Gen 2 vs Redwood Outdoors Alaskan Cold Plunge Tub
- Plunge All-In Gen 2 vs Redwood Outdoors Alaskan All-In-One Cold Plunge
- Plunge All-In Gen 2 vs Ice Barrel 500 + Chiller Bundle
- Ice Barrel 300 vs Redwood Outdoors Alaskan Cold Plunge Tub
- Ice Barrel 300 vs Redwood Outdoors Alaskan All-In-One Cold Plunge
- Ice Barrel 300 vs Ice Barrel 500 + Chiller Bundle
Prices captured September 2026 from manufacturer and retailer pages and subject to frequent promotion. Confirm before buying. See our testing method for how lab scores are assigned.