UNIQUE DROP-IN DESIGN
Engineered with a leak-proof drop-in design, ensuring durability and ultimate comfort.
UP TO 5 YEAR WARRANTY
Cover by a comprehensive 2-year warranty; 5-year upgrade available.
CRYSTAL CLEAR WATER
Enjoy crystal clear water for up to 6 months with the included high end filter system.

The Ultimate Cold Plunge: For All Users and Purposes

Australia's most powerful and efficient cold plunge.

Powerful, Smart, Reliable

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Powerful cold plunges that can change your life.

We are passionate about building cold plunges that are powerful, reliable and easy to maintain.

We design and deliver awesome products and back it up with a customer service approach that goes beyond just the product. Whatever you need, we are here to help.

We want everyone to have a great experience with cold plunge just like we have had.

ABOUT US
The Sub-Zero Plunge
Built To Last
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1
POWERFUL COMMERCIAL GRADE PLUNGE
Thick walls and a powerful compressor to handle the harsh Aussie conditions.
2
UNIQUE LEAK-PROOF DROP-IN DESIGN
World first aussie design. Seriously built to last. It may even outlast the lot of us.
3
PRECISE TEMPERATURE CONTROL
Temperatures as low as -2C. You choose the temperature via the app and the plunge will do the rest
4
POWERFUL PUMP AND FILTER
Crystal clear water for up to 6 months. Designed to be low maintenance as we all have busy lives.

How Cold Plunging Can Change Your Life

The benefits are endless and they are real. Here are just a few

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Recovery For Athletes
Improved Mood and Mental Health
Stronger Immune System
Energy Boost
READ MORE

What Our Customers Say

4.9
Worth the money

Fantastic product and customer service. I was going to build my own ice bath but saw this and it was a no brainer for me at this price. Took a little while to get down to 0 degrees as the water in my area is pretty warm this time of year but once it reached that temperature its been perfect. Im only a week in, but so far so good

DAVID S
22/11/2024
Verified
TOP REVIEW
Best Plunge Ever!!!

We absolutely love this plunge. The finish is amazing and well thought out, it holds set temperature no problem. We bought extra filters and change it every month (we clean used ones for future use). We also
purchased the Ozone and the water has stayed crystal clear but we do shower before each plunge. Highly recommend this product.

KEN W
24/02/2025
Verified
Thumbs up for Plunge City

I received my plunge city ice bath and I love it!

Joel is a great communicator, I was kept informed from the time of payment to delivery. Best value for money, great customer service and what a fantastic tool to your optimum health, I am so grateful, thank you. Everything was seamless

ELISABETH D
4/02/2025
Verified
My Daily Routine

This has become a big part of my daily routine along with my sauna. It looks good in my home gym in the black outer colour. Really happy with everything from ordering to delivery. All the best.

Tom S
17/11/2024
Verified