Buy from Plunge: Air
Plunge's own page for the Air. Not a paid link.
Air vs Alaskan All-In-One
Plunge Air and Redwood Outdoors Alaskan All-In-One, compared on the figures their makers publish. These cold plunges with a chiller hold amounts of water, by their makers' figures, within 30% of each other.
The makers' figures side by side
| Specification | Plunge Air | Redwood Outdoors Alaskan All-In-One |
|---|---|---|
| Indoor or outdoor | Indoor/outdoor | — |
| Seats (maker's rating) | — | 1 person |
| Outside dimensions | 61" L x 32" W x 28" H | 57" L x 44" H x 37" W |
| Electrical supply | The Plunge Air uses a standard 110V outlet | 120V, 60Hz, 12A Max (compatible with US standard household outlets); just plug into a GFCI protected outlet |
| Weight | — | Dry Weight 360 lbs |
| Material | Made from advanced warp knit drop stitch material; UV-resistant and insulated to maintain cold water temperatures | Liner Moulded acrylic (white); Wood Type Canadian Thermowood |
| Water capacity | Water Capacity (gallons): 105 | Max Water Volume 104 gallons |
| Chiller | Inflatable Cold Plunge With Chiller | Clim8zone™ Horse Power 1.5 HP; Heats water up to 104F |
| Lowest temperature the maker states | — | 37F |
| Filtration and sanitation | — | Built-In UV Water Sanitation System; Filter 1 filter included |
| Kit includes | — | Cold Plunge Lid Vegan leather lid with childlock safety feature |
| Warranty | Includes a 1-year warranty on the chiller only. The Plunge Air tub is covered by a 90-day warranty. | 1-year limited warranty |
| Price on the maker's site | $4,390 (plunge.com, 29 Sep 2026) | $6,999 (redwoodoutdoors.com, 29 Sep 2026; the lowest-priced option) |
Each figure is the maker's own, as cited row by row on the Air and Alaskan All-In-One pages and listed in the sources below. A dash means the figure is not on the maker pages we cite. Figures marked "about" are Saunakivi's unit conversions of the maker's figure.
Where to buy
Buy from Redwood Outdoors: Alaskan All-In-One
Redwood Outdoors' own page for the Alaskan All-In-One. Not a paid link.
Where the published figures differ
- Outside dimensions: Air: 61" L x 32" W x 28" H. Alaskan All-In-One: 57" L x 44" H x 37" W.
- Electrical supply: Air: The Plunge Air uses a standard 110V outlet. Alaskan All-In-One: 120V, 60Hz, 12A Max (compatible with US standard household outlets); just plug into a GFCI protected outlet.
- Material: Air: Made from advanced warp knit drop stitch material; UV-resistant and insulated to maintain cold water temperatures. Alaskan All-In-One: Liner Moulded acrylic (white); Wood Type Canadian Thermowood.
- Water capacity: Air: Water Capacity (gallons): 105. Alaskan All-In-One: Max Water Volume 104 gallons.
- Chiller: Air: Inflatable Cold Plunge With Chiller. Alaskan All-In-One: Clim8zone™ Horse Power 1.5 HP; Heats water up to 104F.
- Warranty: Air: Includes a 1-year warranty on the chiller only. The Plunge Air tub is covered by a 90-day warranty. Alaskan All-In-One: 1-year limited warranty.
- Price on the maker's site: Air: $4,390 (plunge.com, 29 Sep 2026). Alaskan All-In-One: $6,999 (redwoodoutdoors.com, 29 Sep 2026; the lowest-priced option).
Figures we cite for only one of the two: indoor or outdoor (only Plunge's cited pages give it); seats (maker's rating) (only Redwood Outdoors's cited pages give it); weight (only Redwood Outdoors's cited pages give it); lowest temperature the maker states (only Redwood Outdoors's cited pages give it); filtration and sanitation (only Redwood Outdoors's cited pages give it); kit includes (only Redwood Outdoors's cited pages give it). Ask the other maker before treating the two as equal on those points.
Read each one in full
Plunge Air
Plunge · cold plunge with a chiller · 105 gallons · for indoor or outdoor use · 120 V supply
Redwood Outdoors Alaskan All-In-One
Redwood Outdoors · cold plunge with a chiller · 104 gallons · 120 V supply
Sources
- Air - Plunge — Plunge
- Alaskan All-In-One - Redwood Outdoors — Redwood Outdoors