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Cold Plunge Guys 1HP Pro chilling system
Home Cold Plunge Chilling Systems

Cold Plunge Chilling Systems

We've spent years testing cold plunge chillers in real installs, not on a spec sheet. The Lite and Pro systems here are the ones that held up: battle-tested in the field, genuine spa-grade parts, and service and replacements you can actually get. No gimmicks — these are the no-nonsense options we stand behind.
1/3 HP Lite Chiller Package 1/3 HP Lite Chiller Package
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1/3 HP Lite Chiller Package

$1,490.00 USD
A compact, all-in-one 1/3 HP cooling system that delivers dependable cold-plunge performance without the size...
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1HP Pro Chiller Package 1HP Pro Chiller Package
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1HP Pro Chiller Package

$2,790.00 USD
A commercial-grade reversible spa heat pump engineered for powerful, efficient 1 HP cooling and heating....
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Barrel Plunge
Barrel Plunge

Barrel Plunge

From $2,899.00 USD
From $2,899.00 USD
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Barrel Plunge Oval
Barrel Plunge Oval

Barrel Plunge Oval

$2,499.00 USD
$2,499.00 USD
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Cuboid Plunge
Cuboid - Cold Plunge Guys
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Cuboid Plunge

From $5,999.00 USD
$6,999.00 USD From $5,999.00 USD
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Frequently Asked Questions

What's the difference between Lite and Pro?

The Lite is a compact 1/3 HP outdoor package that cools to 39°F, with an 800 GPH pump, 20-micron filtration, built-in ozone, and a rainproof enclosure on 120V. The Pro is a 1 HP commercial-grade reversible spa heat pump with a 1,200 GPH pump, 30-micron filtration, USA-made hose, and Banjo quick-connect fittings.

Can I get parts and service for these systems?

Yes. We spec genuine spa-grade parts and keep replacements available, so you are not stuck waiting on a mystery import. If something needs service, we can point you to the part and the fix.

Which chiller should I pair with my plunge?

Lite is the everyday outdoor system when you want proven cooling without a commercial footprint. Pro is the heavier option when you want more capacity, heating as well as cooling, and industrial fittings. Our team can match either to your tub and climate.