Commercial grade chiller & filtration

Primal Pro cold plunge chiller with PrimalOS app temperature control

Pro Chiller

Regular price $2,400
Sale price $2,400 Regular price $3,000
$600 OFF Sold out

Pro Chiller

Pro Chiller

Maximize your cold plunge experience with the Pro Chiller.

  • 1/2 HP cooling capacity maintains temps down to 34°F.
  • Heats to 104º. 
  • Ozone sanitation and 20-micron filter ensure clean and safe water.
  • Efficient pump and compressor provide ultra-quiet operation.
  • Mobile app, PrimalOS, allows temperature control via WiFi
  • 1 year manufacturer warranty

Included:

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Regular price $2,400
Sale price $2,400 Regular price $3,000
$600 OFF Sold out

or $100/mo — 0% APR for 24 months

In stock - Ships Free Next Business Day!
We handle the heavy lifting. You handle the cold ritual.
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Won't corrode, won't clog
Won't corrode, won't clog

A double-walled titanium heat exchanger. Your water flows through one large titanium pipe, not the narrow channels of a plate exchanger, so it can't corrode, clog, or scale up over time.

Built for serious cooling power
Built for serious cooling power

Double-loop condenser coils push extra cold for hot garages and peak summer, and smart sensors adjust cooling to the weather with dry-run and freeze protection.

Built-in variable-rate ozone
Built-in variable-rate ozone

A variable-rate ozone generator is built into the chiller, dialling sanitation up or down with demand instead of running flat out. It treats the water continuously as it circulates, keeping it clean and safe between filter changes.

Whisper-quiet, 44 dB
Whisper-quiet, 44 dB

A LEFOO brushless water pump runs quiet and strong with safeguards built in for long-term reliability - 44 dB with the pump circulating.

Full control through PrimalOS
Full control through PrimalOS

Adjust settings and schedule filtration and cooling from anywhere, with maintenance reminders sent before anything needs attention.

30-second, no-mess filter changes
30-second, no-mess filter changes

A tool-free top-mount filter housing - swap the 20-micron filter in seconds, with no draining and no tools.

Cooling

  • Cools to 34º
  • Heats to 104º
  • Cooling Capacity: 1400W
  • Heating Capacity: 2120W
  • Gmcc brand compressor
  • Up to 11ºF per hour temperature drop

Power

  • Uses standard 110v (4.3 amps)
  • 13ft power cord with auto resetting GFCI
  • Integrated DC power supply for PrimalOS touchscreens

Filtration

  • Primary Filter: Inline metal mesh
  • Secondary Filter: 10"x2.5" 20 Micron
  • Variable rate ozone generator - 400mg/H
  • Lefoo brushless 24DC water pump (950 gph)

Other Specs

  • Wifi connected via PrimalOS app
  • Noise level: 44db pump only. 55db pump and compressor. 
  • Outdoor rating: IPX4
  • Water connections: 3/4” NPT (male)

Weight & Dimensions

  • Weight: 101 lbs
  • Dimensions (chiller): 20.5" x 20" x 15" (WxHxL)
  • Dimensions (chiller + hoses): 25.5" x 20" x 15" (WxHxL)

Trusted Across the USA

PRIMALOS™ APP

Your plunge, in your pocket.

Your plunge, in your pocket.
  • Control from anywhereSet temperature, mode and filtration schedules from your phone.
  • Maintenance remindersA heads-up before the filter or water chemistry needs attention.
  • Session historyEvery plunge logged - time, temperature and how often you are in.
  • Selfie syncYour end-of-session selfie lands in the app, ready to share.
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Discipline isn’t delayed - and neither is your plunge. Pay over time with 0% financing.

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Comparison

Primal vs Others

See how Primal Plunges stacks up against the competition - feature by feature.

Features Plunge Comparison Polar Monkeys Cold Life
21" Touchscreen
Video Guided Sessions
Fast Cooling
Ships in 24 hours
WiFi App Control

Common Questions

What makes your chiller different?

There are good chillers on the market and garbage chillers. It's hard to tell as a consumer what is what. So, we bought several of the chillers on the market, took them apart, and compared them to our chiller, side by side. Watch this video to see how our chiller stacks up.

Chiller Comparison Video

Are you USA based?

It can be hard to tell, but MANY cold plunge companies that look like US companies are actually Chinese manufacturers drop shipping into the US.

Primal Plunges is a US company owned and operated in Utah by an experienced entrepreneur. Our warehouse, customer service, tech folks, and service center are all in Utah.

How long does setup take?

Most users will be able to unpack, connect, and setup our cold plunges within 15-30 minutes. The PrimalOS app guides you through the setup process using a walkthrough video specific to your model.

Is it noisy?

When cooling, the chiller runs at 52db. When only the pump is circulating water, the noise level falls to 46db.

How cold does it get?

Both our chillers can cool to 34º and heat to 104º. Most users will find benefits with water kept at 45º-55º.

Can I use it outdoors?

All of our chillers and tubs are engineered for the outdoors. We offer two touchscreens. One rated for indoors and one rated for outdoors. Ensure to select the outdoor touchscreen if you plan on locating your plunge outdoors. Keep out of direct sunlight.

Is there a monthly subscription?

For customers who purchase a Primal Plunge in 2025, they will receive a lifetime free subscription to PrimalOS and never pay a subscription fee.

Have more Questions? Contact us