2 weeks in and loving it, chills quick and the timer function has it ready when you wake up. Install was quick too. Chiller is on wheels which is helpful too. 10/10
Cold Plunge Performance Series
Inflatable Cold Plunges
Full-body immersion with high-output cooling, a smart-chiller, and app control.
Overview
Sun Home Cold Plunge™ - Horizontal
COLD, WITHOUT THE COMMITMENT
32°F Performance in a Flexible Format
1HP Smart Chiller
32°F to 107°F Control
Ozone + 20-Micron Filtration
FLEXIBILITY BY DESIGN
A Serious Plunge Without a Permanent Footprint
Full-Body Horizontal Tub
The 6.4-foot horizontal profile supports full-body immersion and comfortably accommodates taller users, while the inflatable structure weighs a fraction of a permanent basin.
Insulated Tub + Lid
Insulated walls and the fitted cover slow temperature gain, reduce demand on the chiller, and help keep debris out between sessions.
Packable System
The tub deflates for transport and stores with its air pump, hoses, repair kit, filter tools, and carrying case, making serious cold immersion possible without a permanent footprint.
Standard GFCI Power
The complete system runs from a grounded 110–120V GFCI outlet with no plumbing, hardwiring, or dedicated mechanical room.
360° Product Tour
Explore Cold Plunge
SET UP FOR SUCCESS
What to Know Before Your First Plunge
02 Plan the Power
It plugs into a standard 110–120V GFCI outlet on a 15A breaker. No electrician, no special wiring.
03 First Fill
Let the chiller stand upright and unplugged for 4 hours before first use — the refrigerant needs to settle after shipping. Then inflate, fill, and confirm water is flowing from the jets before you go further.
PLAN YOUR SPACE
Dimensions at a Glance
- Temp Range
- 32°F – 107°F
- Chiller Size
- 21.2" × 15.7" × 21.7"
- Tub Interior
- 69" × 19.5" × 23.5"
- Water Capacity
- 80–90 gal (300–350L)
- Electrical
- 110–120V / 11A
- Tub PSI
- 8–10 PSI (DO NOT EXCEED 10)
FROM SUN HOME OWNERS