The plunge with pro chiller with heating
Plunge

The plunge with pro chiller with heating

Differs from base model: Power (hp), Ozone (O₃) sanitation, Hot tub mode, Heater power (kW), Filtering flow rate gallons per minute (GPM), Filtering flow rate liters per minute (LPM), Minimum set temperature (°F), Minimum set temperature (°C), Maximum heating temperature (°F), Maximum heating temperature (°C)
Bundle

The Plunge: Original Cold Plunge Tub offers a sleek acrylic and fiberglass laydown tub for residential use. It pairs with Standard or Pro Chiller options, providing efficient cooling, advanced filtration, and app-based temperature control and session tracking.

Tub structure
Rigid
Chiller included
Yes
Hot tub mode
Yes

Editor's note

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

Description

Enhanced insulation supports precise temperature retention, while straightforward setup requires minimal time. Users can select the Standard Chiller for budget-friendly efficiency or the Pro Chiller for advanced performance, including faster cooling, and ozone sanitation.

The system integrates with the Plunge app for remote monitoring, temperature settings, and session tracking. It supports chlorine or non-chlorine maintenance, with included accessories like an insulated cover, filters, and skimmer net ensuring clean water circulation.

Details & features

Features

Chiller included
Cover lid included
Included Cover lid is insulated
Hot tub mode
Suitable for outdoor use

Temperature

Minimum set temperature (°F)
37 °F
Standard chiller: 39 °F
Minimum set temperature (°C)
3 °C
Standard chiller: 4 °C
Maximum heating temperature (°F)
104 °F
Maximum heating temperature (°C)
40 °C

Dimensions & weight

Dry weight (lbs)
144 lbs
Dry weight (kg)
65 kg
Capacity (liters)
397 L
Capacity (gallons)
105 gal
Tub outer dimensions LxWxH (inches)
66.625 x 31.5 x 26
Tub outer dimensions LxWxH (mm)
1692 x 800 x 660

Power & performance

Power (hp)
0.75 hp
Standard chiller: 0.5 hp
Heater power (kW)
1 kW
Supports 110-120V / 60Hz

Details filtering

Main filter micron rating
20 microns
Filtering flow rate gallons per minute (GPM)
35 GPM
Standard chiller: 6.5 GPM
Filtering flow rate liters per minute (LPM)
132.49 LPM
Standard chiller: 24.61 LPM

Details sanitation

Ozone (O₃) sanitation

Users

Maximum user height (inches)
6 ft 8 in
Maximum user height (cm)
203 cm
Person capacity (stated by manufacturer)
1 people

General

Plunging orientation
Horizontal / Bathtub
Tub structure type
Rigid
Chiller location
External
Chilling type
Electric chiller
Default warranty (years)
1 years
Tub basin main material
Acrylic / lucite

Data sources

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

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Frequently asked questions

Yes — the The plunge with pro chiller with heating includes a hot tub mode, allowing you to switch from cold immersion to warm water soaking heating water up to 104 °F (40 °C). This makes it a dual-purpose unit suitable for both cold therapy and relaxation or contrast therapy protocols.

Yes — the The Plunge is a complete system that includes a built-in chiller. No separate cooling unit is required; you can start cold therapy as soon as it is set up and filled.

The The Plunge 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 The Plunge is made from acrylic.