CELR-12 base station and cooler block connected, display reading 71F

CELR-12CELR-12 Cooler Module - a home dry aging locker for steak, charcuterie and more

Cooler Module
  • Unlocks dry aging, curing, fermenting, and more
  • Compact, quiet, and engineered to fit your kitchen
  • Transforms your cooler into your most capable tool
or 4 interest-free payments of $197.25 with Shop Pay
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100-day risk-free trial One year warranty Free shipping over $100 · Lower 48 In stock, ships now Hand-built in Texas
Four zones, one tool

One machine replaces
thousands in equipment

The CELR-12 uses cutting edge technology to imitate an old world root cellar - precision temperature, high humidity, constant airflow, and an isolated space - inside the cooler you already own. Four zones, endless uses, one $789 machine.

ZONE 01
Full power

Refrigeration

Turn any cooler into extra cold storage - beer for the party, mise en place, a catering fridge anywhere you need one.

Instead ofA mobile fridge or low-boy
ZONE 02
28–45°F

Dry Aging

Dry age steak, fish, or whatever you want to experiment with next under ideal environmental conditions.

Instead ofA dedicated dry aging locker
ZONE 03
46–70°F

Curing

Hold the exact temp and humidity that charcuterie and fromagerie demand. Serve high end wine or beer perfectly at spec.

Instead ofA root cellar, wine fridge and curing chamber
ZONE 04
71–150°F

Fermenting

Fill the gap between room temp and your oven’s lowest setting. Rest a brisket overnight, proof dough, ferment hot sauce, or blacken fruits & vegetables.

Instead ofA proofing oven, dehydrator and ferment chamber
CELR-12 cooler block and sensor pod with tether and hoses

Capability

Pro-grade environmental control

±0.5°F anywhere from 28°F to 150°F, a configurable moisture pan, and 30 CFM of managed air flow. Once you set your target, the CELR-12 maintains your conditions indefinitely.

CELR-12 base station on a workbench

Storability

Lives in a drawer or cabinet between projects

No permanent footprint required. The CELR-12 is designed to fit common household storage. When a project’s done the whole system goes in a drawer and your cooler goes back to hauling ice.

Charcuterie being sliced on a cutting board atop a hard cooler

Adaptability

Configurable to fit your needs

The CELR-12 is designed to be compatible with many coolers. We’ve also built an entire ecosystem of accessories and add-ons so you can optimize it for how you use it.

See what it can do

Our cooler simulator predicts how the CELR-12 will perform in the cooler you already own - temperature range and time to get there.

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38°F
Specs
Power150 W Peak · 110V AC
Temperature range<28°F – 150°F
Temperature precision±0.5°F
HumidityConfigurable moisture pan
Air flow30 CFM
Dimensions

Base Station

Dimensions12.5" L × 6.25" W × 7.5" H
Weight6.25 lbs
Input AC power cord5'

Cooler Block

Dimensions2.75" L × 5.5" W × 8.25" H
Weight2.5 lbs
Tether21.5"

Sensor Pod

Dimensions0.5" L × 1.25" W × 1.75" H
Tether17"
Cooler Requirements
Size65qt max for full range (empty)
Wall thickness2"
Mounting wall footprint9" H × 5.75" W
Drain hole diameter7/8"
FAQs
Which cooler do you recommend?
The CELR-12 is designed to work in most coolers, so if you have one already you should . If you don’t have a cooler, we like a well insulated 45qt cooler like a Yeti or RTIC UT. This class of cooler offers an excellent balance of space, performance, and value.
Will it work in a fridge, freezer, or cabinet instead of a cooler?
Often, yes. Performance comes down to four things: your target temperature, the ambient temperature, the size of the space, and how well it’s insulated. Small, well insulated fridges, wine coolers and sealed cabinets generally work well. Large refrigerators and full-size freezers push past what the CELR-12 is built for - the smaller the temperature change you’re asking for, the bigger the space can be. You may also need to drill an access hole for the tether.
Does it control humidity automatically?
Temperature is automatic; humidity is not. The CELR-12 monitors humidity and you manage it with the configurable moisture pan. In a 45qt cooler it typically holds between 75% and 85% relative humidity, and charcuterie generally wants at least 65%. To run drier, lower your temperature setting and empty the drip tank regularly.
How warm can the room be?
For full cooling performance, keep the ambient temperature at or below about 85°F with a well insulated 45qt cooler. Hotter than that - an uninsulated garage in summer, for instance - and you’ll lose some of the low end of the range. The warmer zones are far less sensitive to ambient temperature.
How much can it hold?
That depends on your cooler, not the machine. In a 45qt you can hang several cuts of charcuterie, or stack roughly three briskets for hot holding. Charcuterie has been run successfully in coolers as large as 105qt, though the extremes of the temperature range get harder to reach as the space grows.
Do you ship internationally?
Not right now, but we are working on it and will be very soon. To be notified as soon as shipping opens in your country, email marshall@tablesmith.us specifying the country you live in. This helps us know which countries we should be working on.
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Our cooler simulator predicts CELR-12 performance in any cooler - the temperature range you can hold, and how long it takes to get there. Drop your email and we’ll send it over.

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CELR-12 cooler block and base station
Zero footprint, unlimited possibilities
$789or 4 interest-free payments of $197.25 with Shop Pay
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