Plunge

Plunge Air

Q: Is the Plunge Air a vertical or horizontal cold plunge?

The Plunge Air is a horizontal cold plunge designed for seated or reclined immersion, similar in form to a bathtub. This is the most common orientation for home cold therapy setups.

Q: What material is the Plunge Air tub made from?

The tub basin of the Plunge Air is made from Drop stitch pvc .

Select variation:

Standard chiller Pro chiller Pro chiller with heating Standard chiller with heating

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Bundle

Plunge Air is an inflatable cold plunge tub designed for portability and quick 15-minute setup using the included pump. It features UV-resistant insulation for indoor or outdoor use, solid stability, and compatibility with separate chillers. Accessories include an insulated cover, backpack, ground cover, repair kit, and starter maintenance kit, with Wi-Fi app integration for temperature control and session tracking.

Tub structure

Inflatable

Chiller included

Plunging orientation

Horizontal

Editor's note

Note that standard chiller with heating option are marked as not suitable for indoor use on Plunge homepage.

Description

The Plunge Air provides a lightweight, inflatable cold plunge option that assembles in 15 minutes for convenient use at home or on the go. Its UV-resistant and insulated construction ensures stable performance indoors or outdoors, supporting chlorine or non-chlorine maintenance.

Included items comprise an air pump, insulated lid, custom backpack for transport, ground cover, repair kit, cell phone holder, and guided videos. It connects to a 2.4 GHz Wi-Fi network via the Plunge app to set temperatures and track sessions, and is compatible with Standard or Pro chiller from Plunge.

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Details & features

Features

Chiller included

Cover lid included

Included Cover lid is insulated

Suitable for outdoor use

Temperature

Minimum set temperature (°F)

39 °F

Minimum set temperature (°C)

4 °C

Dimensions & weight

Dry weight (lbs)

28 lbs

Dry weight (kg)

13 kg

Capacity (liters)

397 L

Capacity (gallons)

105 gal

Tub outer dimensions LxWxH (inches)

61 x 32 x 28

Tub outer dimensions LxWxH (mm)

1549 x 813 x 711

Power & performance

Power (hp)

0.5 hp

Supports 110-120V / 60Hz

Details filtering

Main filter micron rating

20 microns

Filtering flow rate gallons per minute (GPM)

6.5 GPM

Filtering flow rate liters per minute (LPM)

24.61 LPM

General

Plunging orientation

Horizontal / Bathtub

Tub structure type

Inflatable

Chiller location

External

Chiller ready (has ports)

Tub basin main material

Inflatable (drop-stitch PVC)

Data sources

The specifications and information displayed on this page are sourced from the following references:

Plunge Air Product page
Plunge Standard Chiller product page Product page
Plunge Pro Chiller product page Product page

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Frequently asked questions

No, the Plunge Air does not include a chiller. A separate chiller or ice is required to cool the water to therapy temperatures.

The Plunge Air is a horizontal cold plunge designed for seated or reclined immersion, similar in form to a bathtub. This is the most common orientation for home cold therapy setups.

The tub basin of the Plunge Air is made from Drop stitch pvc.