
What Cold Plungers Are Saying About Us
Jim O'brien
Cleobella fashion"A mood changer, a holistic approach to feeling better, and one of the pillars from Wim Hof's breathing books."
Scott Empringham
Founder of Empringham Media"My energy is through the roof, my immunity is fantastic. I just feel fantastic."
Cold Tank Benefits

Strength of Character
We believe quality design deserves the best materials. We use beautiful Natural Woods like Cedar and Redwood, treated with all natural oils and no chemicals. Every unit has its own artful characteristics, and is unique.

Always Cold And Ready For Your Morning Routine
You choose exactly how cold you want to be. Cold Stoic ™ constantly maintains the water at temperatures between 39 and 55 degrees. All of the cold without the work.

Always Clean And Easy To Maintain
Ozone, or energetic oxygen, is a powerful oxidizer of contaminants in water. Cold Stoic ™ naturally sanitizes water using ozone technology and a filter system reducing maintenance time and the need for chemicals.

Designed For Your Safety and Convenience
The Cold Stoic ™ Plunge Tank is the only unit that has all of the equipment inside a Weatherproof Mechanic’s Bay. Having the equipment enclosed is vital to safety and for keeping the equipment running properly!

Cold you Can Rely on
Set your desired temperature. Our chiller provides a high-performance titanium heat exchanger for optimum performance and corrosion resistance, making sure that you stay focused on your Health Routine!

Natural Sanitation
Using advanced Ultra Violet technology as opposed to the cheaper and less effective Corona Discharge, our ozone generator cleans water without the use of chemicals for long life, output, and energy savings.

20 Gallons Of Water Every Minute
Our magnetic drive water pump works with quiet, efficient, and reliable 24/7 performance. Featuring a magnet impeller assembly and an epoxy encased power unit, our pump never gets contaminated with harmful oils or chemicals.

Keep Extreme Cold Temperatures
Our Proprietary insulation fills gaps and voids to create an energy saving thermal blanket that can lower cooling costs by 25% and reduce sound power by 60%.
Overview of Cold Plunging
Less thinking and more Cold Plunging
Earn your Health Benefits Daily with a Cold Plunge
Handmade to last, and backed up by a 5-Year Limited Warranty!
MEDICAL
DISCLAIMER
Consult with your doctor before using this or any cold plunge tank. Please get your doctor’s approval before making this product a part of your health regimen. The content provided on the website is not intended to establish a standard of care to be followed by a user of the website. You understand and acknowledge that you should always seek the advice of your physician or other qualified health provider with any questions or concerns you may have regarding your health.
You understand and acknowledge that all users of this website are responsible for their own medical care, treatment, and oversight. All of the content provided on the website, including text, treatments, dosages, outcomes, charts, profiles, graphics, photographs, images, advice, messages, and forum postings, are for informational purposes only and DOES NOT CONSTITUTE THE PROVIDING OF MEDICAL ADVICE and is not intended to be a substitute for independent professional medical judgment, advice, consultation, diagnosis, and/or medical treatment of a qualified physician or healthcare provider. You also understand and acknowledge that you should never disregard or delay seeking medical advice relating to treatment or standard of care because of information contained in or transmitted through the website. Reliance on any information provided on this website or any linked websites is solely at your own risk.
RENU Therapy does not recommend or endorse any specific tests, products, procedures, opinions or other information that may be provided on the linked websites. The linked websites may contain text, graphics, images or information that you find offensive. RENU Therapy has no control over and accepts no responsibility for such materials.