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Wholesaler Retailer

Are you a Wholesaler or Retailer and interested in working with Cool-Brewing? Please contact us at for more information.

What People are Saying

"Tried out the cooler for the first time yesterday, and wasn't disappointed. Using 3 frozen 2 liter bottles, I brought the temperature down to 58F from 69F in 12 hours. Good thing I'm using Notty yeast, because i didn't expect that much of a temp drop in that short of time. Super simple, super effective, and super easy. Highly recommended! ”

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Typically all domestic orders are shipping within 48 business hours! Please contact us at if you have any special shipping requests. (For domestic orders only) We are now shipping internationally! Just select the international option upon checkout!


This graph highlights a lager fermented at 53 degrees F in a 68 degree F room. For this test, 3 frozen 2-liter bottles were cycled every 24-36 hours.

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