Reviews
Plunge Air Review: Portable 105-Gallon Tub With External Chiller Options
A source-based look at Plunge Air dimensions, capacity, cooling rates and portability.
The Plunge Air separates the tub from the chiller and prioritizes portability. The tub itself is listed at 28 lb empty while still holding about 105 gallons.
Current manufacturer specifications
- 61 × 32 × 28 in
- 105-gallon capacity
- 28 lb empty; roughly 904 lb filled
- 4–6°F per hour cooling with Standard Chiller
- 8–10°F per hour with Pro Chiller
- Indoor/outdoor use
The portability advantage disappears once filled, so think of this as a tub that is easier to relocate between fills rather than something you move while operational.
Primary sources
Specifications can change. We use current manufacturer pages as the primary reference and date-sensitive claims should be rechecked before purchase.