Turn Any Existing Bathtub Into A Cold Plunge.

HomePlunge H3

Regular price
$2,999.00
Regular price
Sale price
$2,999.00

In Stock! Ships in 1-2 Business Days.

Now Shipping in all white.

Recommended Add-on
Insulator Cover

Insulator

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Recommended Add-on
Bath Stone

Bath Stone

$60

Diatomaceous earth - super absorbant. Replaces floor towel.

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Recommended Add-on
Drip Pan

Drip Pan

$20

Prevent water spillage during filter removal and cleaning

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Description

Turn Any Existing Bathtub Into A Cold Plunge. The H3 is the premium HomePlunge model that cools the average standing tub at a rate of 20-30F per hour. For most, this means your cold plunge bath tub is ready before you finish your morning coffee. Portable and no physical connections aka plumbing. HomePlunge sets up in seconds and stows away when not in use. Schedule in advance with the smart app and never worry about keeping your water clean. Simply drain your tub when it's time. 

Specs

Electrical

110VAC/60Hz/9A

Time to cool

20°-30°F per hour

Lower Limit

34F

Dimensions

18.5"x16.5"x20.5"

Power

1 HP

Sound

60-75 dB

HomePlunge H3
HomePlunge Chiller
HomePlunge H3
HomePlunge H3
HomePlunge H3
HomePlunge H3
HomePlunge H3
HomePlunge H3
HomePlunge H3
HomePlunge H3 Filter.
HomePlunge H3 Wheels.
Over 1 million gallons chilled
Across the US
Free Shipping
$299 Value
1 Year Warranty
Full coverage guarantee
0% Interest
24 Month financing with Affirm

Top FAQs

  • 1 hour a day for most users. The H3 is the fastest chiller on the market cooling an average size standing tub at a rate of 20F-30F per hour starting from 65F-80F. To cold plunge at extreme temps (30-40s), it can take 2-3 hours.

  • No. Follow best practices by keeping the vent fan on and door open. The system only runs for 1 hour a day for most.

  • The secret sauce is the hose-arm. It conceals an inlet and outlet water tube inside, quick-connects to the top of the chiller on one end, and the other end bends over the tub to dip into the water. The pump inside the chiller draws the bath water out, cools it, and send it back cold. No plumbing, minimal setup, and the reusable filter means minimal maintenance.

As Seen On

Former WWE Wrestler On Relief

"This heals my lower back, my knees, my hips, all the issues I've had from over 3 decades of wrestling." - Stevie Richards

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Physical Relief

Reduces inflammation and soreness for faster post-workout recovery.

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Pain Relief

Eases chronic aches and joint discomfort through powerful vasoconstriction.

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Stress Relief

Boosts endorphins and dopamine for a natural mood lift and reduced anxiety.

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Overall Recovery Relief

Improves sleep and immunity by lowering stress hormones.