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 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!
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%.
We love our cold plunge unit from Renu. Our whole family uses it everyday. The maintenance package is key to the success of the cold plunge. Keeping it clean with ease is really important for us and this package is great.
Like clockwork…delivered on time..just as promised!
Unit working very well! Thank you for an incredible product
Awesome product . Love it
Fantastic product. We use it every day.
When I had an small issue with my tank,Steve and the team at Renu were on top of it. Cold not have asked for a better product or experience!
I recently had to replace my first water filter… priced everything out on line and locally in Atlanta. Renu has the best pricing… even w shipping added. I really appreciate these guys… their attention to detail and customer service are second to none!!
Renu is top notch. Communication with Renu is always top notch and prompt. Thanks for the great service.
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.
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