


THE FUTURE OF COLD PLUNGE HAS ARRIVED IN AUSTRALIA.
The award-winning chiller that turns the tub you already have into a 1°C cold plunge — in about 90 minutes.


FITS YOUR EXISTING BATH.
No plumbing. No renovation. Simply place the H3 beside the bath you already own.
COLD, ON YOUR SCHEDULE.
Reach 1°C in around 90 minutes. Control everything from the app.
DESIGNED TO SAVE ENERGY.
Runs only when you need it, reducing power use and maintenance.

AWARD WINNING DESIGN
THE FIRST COLD PLUNGE
TO WIN AT CES.
After two years of engineering and thousands
of hours of real-world testing, the H3 earned
recognition from both TIME's Best Inventions
2025 and the CES Innovation Awards — an
achievement unmatched in the cold plunge industry.
of hours of real-world testing, the H3 earned
recognition from both TIME's Best Inventions
2025 and the CES Innovation Awards — an
achievement unmatched in the cold plunge industry.
CES 2025: Innovation Award
TIME: Best Inventions
R&D: 2 Years
Reviews: 4.98 ★



AWARD WINNING DESIGN
HOMEPLUNGE NAMED BEST INDOOR COLD PLUNGE 2026
We're excited to share that HomePlunge has been named the Best Indoor Cold Plunge of 2026 by Garage Gym Reviews, one of the largest and most respected health and wellness product review platforms in the United States.
Reviews: 4.65 ★




