Arizona-Built, Quality-First Cold Plunge Tubs

Engineered for Real Life. Built Here in Arizona.

A durable, high-performing cold plunge tub that’s built to last and priced to own. Backed by our 2 year Industry-Leading Warranty!

Shop Now Why Cold Therapy

ReGen Cold Plunge Tubs

ReGen Total Wellness is a family-built, values-driven brand focused on doing things the right way — not the cheapest way. Every tub is engineered and built in our Arizona warehouse for long-term performance, using high-quality components, honest specs, and designs proven in extreme environments. We stand behind our products with responsive, real human support, and we treat every customer like a long-term partner, not a one-time sale.

Your Endorphin Dealer™

Watch Founders Video
regen total wellness

Why the Blast Outperforms Every Other Cold Plunge

See the engineering behind the Blast’s unmatched performance.

Watch Blast Highlight Video
"Lots of other brands don’t actually understand water, hydraulics, filtration, or heating/cooling…That’s what impressed me about ReGen. I pick a product for my clients that I trust will work… I don’t care about name brands or any of that—I care about not getting a call on Sunday night at 8pm because JJ's cold plunge was 87°."

Matt H.

I’ve had my tub for almost a year now and couldn’t imagine being without one. The quality is top-notch, service is outstanding and the tub has been a game changer for my wife and I. I would highly recommend anyone thinking about purchasing one, go with ReGen.

Alan W.

I had the brand “Plunge” and the brand MODTUB as well as used many other brands in a sports, spa and wellness setting and ReGen is the best. It’s the easiest to connect, clean, most comfortable position and the arctic blast button is the most advanced for cold therapy.

Jason

I'VE HAD MY 73" TUB FOR A LITTLE OVER 2 MONTHS NOW. COULD NOT BE HAPPIER. GREAT QUALITY, THE TEMPERATURE STAYS VERY CONSISTENT. I'M CURRENTLY AT 45 DEGREES PLUNGING DAILY. VERY SIMPLE TO DRAIN THE FIRST TIME AND CHANGE THE FILTER. I HIGHLY RECOMMED THIS TUB IF YOU'RE IN THE MARKET!

Chris L.

ReGen’s cold tub is an amazing addition to anyone’s home looking to ramp up their lifestyle. Not only does the effects of cold plunging speak for itself, but the sleek and simplistic design make Regen the clear go to compared to the other brands. The team was so helpful in the installation walkthrough and I couldn’t recommend it enough to anyone who wants to boost their health and recovery journey.

Ian M.

Complete Your Contrast Therapy Ritual

Transform your space into a true wellness retreat with a Sweat Kingdom Sauna.

Shop Saunas