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Plunge

3 cold plunges from Plunge on Saunakivi, each with the maker's own specifications cited.

Plunge at a glance

  • Water capacity: Plunge states 87 to 105 gallons for the cold plunges we list that state it.
  • Regular prices on Plunge's own site: cold plunges $4,390 to $7,990 (3 of 3 priced). Where several configurations are sold, the figure is the cheapest.
  • Warranty: 3 of the 3 state a warranty of their own; each product page quotes Plunge's wording.

Every Plunge product we list (3)

Filter by type, the price on the maker's site, warranty, safety listing and where to buy.

Quality signals the maker publishes
Showing 3 of 3
  • Plunge Pod

    Cold plunge with a chiller · Plunge

    Plunge · cold plunge with a chiller · 87 gallons · for indoor or outdoor use · 120 V supply

    • $5,590 (plunge.com, 29 Sep 2026)
    • 1-year limited warranty
  • Plunge Air

    Cold plunge with a chiller · Plunge

    Plunge · cold plunge with a chiller · 105 gallons · for indoor or outdoor use · 120 V supply

    • $4,390 (plunge.com, 29 Sep 2026)
    • Includes a 1-year warranty on the chiller only. The Plunge Air tub is covered by a 90-day warranty.
  • Plunge All-In Gen 2

    Cold plunge with a chiller · Plunge

    Plunge · cold plunge with a chiller · 105 gallons · for indoor or outdoor use · 120 V supply

    • $7,990 (plunge.com, 29 Sep 2026)
    • 1-year warranty

Prices are the price each maker's own site showed in US dollars on the date shown; the seller's page has the current price. Warranties and safety listings are the makers' own statements, cited on each product page. A price starting 'From' is the cheapest configuration a maker offers, which may leave out the heater or options. Every product here is sold by its maker on the maker's own site. Where a product page carries a paid link (to Amazon or another approved retailer), Saunakivi may earn a commission; no sort order or filter favours those products. We have not tested these products.

Plunge compared with other makers

Wood Tub and Chiller vs Air

Canuck Cold and Plunge. Both are cold plunges with a chiller, and the water capacities their makers state are within 30% of each other.

Air vs Alaskan All-In-One

Plunge and Redwood Outdoors. These cold plunges with a chiller hold amounts of water, by their makers' figures, within 30% of each other.

Air vs Cold Plunge Vertical

Plunge and Sun Home. Both are cold plunges with a chiller, and the water capacities their makers state are within 30% of each other.

All-In Gen 2 vs Alaskan All-In-One

Plunge and Redwood Outdoors. Both are cold plunges with a chiller, and the water capacities their makers state are within 30% of each other.

Tub with Chiller vs Pod

Plunge Chill and Plunge. The makers of both cold plunges with a chiller state water capacities within 30% of each other.

Pod vs Brainpod 2.0

Plunge and Polar Monkeys. The makers of both cold plunges with a chiller state water capacities within 30% of each other.

Pod vs ONE

Plunge and Polar Monkeys. Both are cold plunges with a chiller, and the water capacities their makers state are within 30% of each other.

Questions that include Plunge products

Plunge's own site: plunge.com. Not a paid link.

Plunge against other makers