5 Year Limited Warranty
Free Standard Shipping in Contiguous US
Designed for Indoor
Easy Set Up &
Designed for safety
High quality made
in the US
What Cold Plungers Are Saying About Us
Jim O'brienCleobella fashion
"A mood changer, a holistic approach to feeling better, and one of the pillars from Wim Hof's breathing books."
Scott EmpringhamFounder 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 Redwood treated with all natural oils and no chemicals. Every unit has its own artful characteristics, and
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
Unlike a dangerous modified meat freezer and potential electrocution, Cold Stoic ™ Plunge Tank is weatherproof, safe around water, and always COLD, eliminating the need to buy and haul ice before it melts.
Cold You Can Rely On
Our chiller provides a high-performance titanium heat exchanger for optimum performance and corrosion resistance, making sure that your daily routine is the ultimate cold therapy.
Using advanced plasma gap technology and the world’s most advanced solid-state Corona Discharge technology, our ozonator 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 en 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%.
I love my cold plunge. One of the best purchases ever for me! THANK YOU!🙏
Haven't missed a day since it arrived. 46ﾟ water every morning for 10 minutes has seemed to be the best. Tried 45 minutes but that seemed to long. The whole family loves it. I now use a snorkel so I can keep completely submerged. Love it.
Absolutely loving my Renu cold plunge! Wife and I have not missed a day and we are spreading the word to as many people as we can. Worth every penny.
It will be one of the tools that will change my life
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!
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.
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