Buy from Polar Monkeys: Brainpod 2.0
Polar Monkeys' own page for the Brainpod 2.0. Not a paid link.
Polar Monkeys Brainpod 2.0 and Redwood Outdoors Denali All-In-One, compared on the figures their makers publish. The makers of both cold plunges with a chiller state water capacities within 30% of each other.
| Specification | Polar Monkeys Brainpod 2.0 | Redwood Outdoors Denali All-In-One |
|---|---|---|
| Seats (maker's rating) | — | 1 person |
| Outside dimensions | Cold Plunge Dimensions Standard: 67”L | XL: 71”L | 31.5”W X 23.5”H Total Footprint Standard: 80”L | XL: 84”L | 31.5”W X 23.5”H | 70” L x 33” W x 37" H |
| Electrical supply | The Brainpod 2.0 plugs into a standard 120V dedicated outlet (15 Amps) | 120V, 60Hz, 12A Max (compatible with US standard household outlets); just plug into a GFCI protected outlet |
| Weight | Weight Empty 110 lb / 50 kg; Weight Filled 819 lb / 372 kg | Dry Weight 300 lbs |
| Material | acrylic; Fully Insulated Tub | Liner Moulded acrylic (white); Wood Type Canadian Thermowood |
| Water capacity | 85 gal / 322 L | Max Water Volume 80 gallons |
| Chiller | 1.0 HP ChillX | Clim8zone™ Horse Power 1.5 HP; Heats water up to 104F |
| Lowest temperature the maker states | 32°F / 0°C | 37F |
| Filtration and sanitation | Automatic ozone filtration | Built-In UV Water Sanitation System; Filter 1 filter included |
| Kit includes | — | Cold Plunge Lid Vegan leather lid with childlock safety feature |
| Warranty | Every Brainpod 2.0 comes with a 2-year limited warranty covering defects in materials and workmanship | 1-year limited warranty |
| Price on the maker's site | $10,990 (polarmonkeys.com, 29 Sep 2026; the lowest-priced option) | $7,999 (redwoodoutdoors.com, 29 Sep 2026; the lowest-priced option) |
Each figure is the maker's own, as cited row by row on the Brainpod 2.0 and Denali 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.
Polar Monkeys' own page for the Brainpod 2.0. Not a paid link.
Redwood Outdoors' own page for the Denali All-In-One. Not a paid link.
Figures we cite for only one of the two: seats (maker's rating) (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.
Polar Monkeys · cold plunge with a chiller · 85 gallons · 120 V supply
Redwood Outdoors · cold plunge with a chiller · 80 gallons · 120 V supply