The Barton Cold Plunge

Cold Therapy You Can Count On.

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*For indoor or fully-shaded outdoor use only.

✓ The biggest rotomolded cold plunge on the planet.

✓ Industry-leading insulation locks in the cold.

✓ High-capacity filtration + ozone sanitation included.

✓ Cools to 39°F in any climate.

EVERY BARTON COLD PLUNGE IS ROTOMOLDED AND ASSEMBLED BY HAND IN MINNESOTA.

BUILT BY EXPERIENCE.

We started Cryospring in 2022, selling inflatable cold tubs paired with all-in-one chillers. Working directly with customers showed us what worked, what didn’t, and what needed to improve.
We learned what mattered most: durable tubs, clean water, straightforward maintenance, and dependable, energy-efficient equipment.
We built the Barton around those priorities and what we’ve learned from supporting our original products.
We still provide the same personal support we’ve offered from the start. If you have a question or need help, you can speak to one of our cold therapy experts directly.
Adam Frackowiak
Founder, Cryospring

Why Choose Cryospring?

The Barton vs Cooler-Based Cold Tubs

They hack coolers. We design and manufacture cold therapy systems.

From our prototype to your backyard, we built the Barton for reliable daily cold therapy without compromise.

Over 33% more capacity than the largest Grizzly cooler.

The Barton features a 150 gallon XL tub that's longer and deeper than any cooler on the market.

Twice as much insulation.

The Barton is built with serious insulation (up to 4.5 inches) and a tight-sealing lid so it stays colder longer in hotter climates.

Oversize filters last 3 times as long.

The Barton uses an oversized Cryopure filtration system designed for easier upkeep and 3x longer filter life.
The side-access filter housing makes filter changes easy, even when positioned against a wall.

Ozone sanitation included.

The Barton includes an ozone generator that automatically sanitizes your cold plunge's water without harsh chemicals.

Built tougher - indoors or outdoors.

Because cooler-based tubs have thinner shells, they warp, delaminate and bubble when left in the sun.
That's why the other guys don't warranty them for uncovered outdoor use.
With a thick, warp and UV-resistant shell and protective equipment cover, the Barton is built for any wellness space, even if yours is outdoors.

Massive Tub.

Less Maintenance.

❄️ 150 Gallon XL Tub

❄️ Cryopure™ Micro-Filtration

❄️ Ozone Sanitation

Saves Energy.

Costs Less to Own.

❄️ Fully Foam Insulated

❄️ Gasket-Sealed Lid

❄️ Energy Efficient Cooling

Built Backyard Tough.

Made for Any Space.

❄️ No Exposed Equipment

❄️ UV-Resistant Hard Shell

❄️ Full-Sun Outdoor Approved

"It's overbuilt in all the right ways - insulated, powerful, and thoughtfully designed."