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
Hot Soak 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 Hot And Ready For Your Morning Routine
You choose exactly how hot you want to be. Hot Stoic ™ constantly maintains the water at temperatures upto 104 degrees. All of the hot without the work.
Always Clean And Easy To Maintain
Ozone, or energetic oxygen, is a powerful oxidizer of contaminants in water. Hot 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, Hot Stoic ™ Japanese Hot Soak Tank is weatherproof, safe around water, and always hot.
Hot You Can Rely On
Our hot soak contains a led light and GFCI protector plug for optimum performance making sure that your daily routine is the ultimate hot 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 Hot Temperatures
Our Proprietary insulation fills gaps and voids to create an energy saving thermal blanket that can lower heating costs by 25% and reduce sound power by 60%.
we love our tub. we live in florida and took a trip to renu once while out in california and bought it on the spot. my husband is an athlete and loves to do sauna and cold and we had been eyeing this tub for a long time. steve made sure it got to us in a timely fashion. we had an issue setting it up because a piece had cracked in shipment (shipper’s fault, not renu) but steve and his team found someone in florida to come over and set it up for us once the new part arrived. definitely recommend this company and appreciate their customer service.
Absolutely LOVE my Stoic tub! I’ve been experimenting with cold for my long abused knees trying cryotherapy which worked but was going to be expensive long term to cold showers which worked well when in Colorado mountains using glacier melt but not so much in Texas. After spending the past 30 days religiously getting a soak I can say best money I have spent in a long time! My knees feel great! All the other little aches and pains you pick up along life’s path especially when you might “not be acting your age” are nonexistent. I was also excited about the mental aspect and have not been disappointed. My 30 year old son has even taken to it as a stress reliever from time to time. The design of the mechanical bay is great! Everything is easy to access and maintain. I am a very satisfied customer!!
It took a number of months to get my Cold Stoic running like a fine oiled machine. This was 100% my fault. Steve Midgley and the customer service department were the absolute best! I cannot speak highly enough about him/them. Calls on the weekends, parts shipped quickly, almost immediate email responses. I'm not the brightest crayon in the tool box.. so I'm sometimes hard to work with. They went above and beyond, they always went the extra mile. I wouldn't hesitate to purchase one of their products based on their customer service alone!
My Cold Stoic is used almost daily by 1-3 people, and almost weekly by 4 others in the family. The Cold Stoic handles this without issue. This is truly an amazing product, I'm so grateful to have it in my home. In today's world finding a product that works as advertised is hard enough. Finding a product that works better than expected, with a customer service department that truly understands customer service? That's basically impossible. But not with these guys, they're the best!
Thanks so much for the glowing review, Scott. Glad you're up and running correctly and all good to go!!
Top quality and service
Cold Stoic<sup>TM</sup> (Standard Size)
I rate this Cold Tub 5 stars and RENU GETS 6 stars!
We had a few small hiccups along the way but RENU went above and beyond to make it right.. Thank you!
Cold Stoic<sup>TM</sup> (Standard Size)
As nice as advertised. Oozes quality. Setup was super easy. Maintenance is super simple. The whole family enjoys it! Really is top notch and looks great too. Matches our cedar sauna.
Great system and very convenient.
Everyday if not 2x’s
Very active person no more back pain or shoulder pain as I’m a surfer. This is insane thanks again!
Consult with your doctor before using this or any hot soak 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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