BrewJacket Immersion Temperature Controller – Save $38.87 + Hands on Review


BrewJacket Immersion Temperature Control System via Adventures in Homebrewing

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From the product description, check product page for current description, price and availability:

About: “The BrewJacket Immersion Base Unit allows you to create world class ales and lagers without a refrigerator and thermostat setup. This complete fermentation temperature control system brings your fermenting beer down as low as 35º F (20º C) below the ambient temperature in your house.”

The BrewJacket employs solid state electronics to cool your fermenting beer.  This immersion mechanism means you can dial in fermentation temperature and even lager without the need for a dedicated and space consuming refrigerator or chest freezer.

From BrewJacket: “At the heart of Immersion is a patented solid state cooling system. Solid state cooling technology relies on dissimilar metals joined in circuit within a microchip. When an electrical current is passed through the metals, heat is moved. The result is an instantaneous transfer of an enormous amount of heat.

Immersion works by creating a heat vacuum within your fermenting beer. The solid state cooling engine pulls heat out of the beer, through the hard anodized transfer rod, through the cooling chip, then up to the heat sink where it is fanned off into the ambient environment. No compressors, no glycol, no pumps.”


  • Immersion Unit
  • Insulated Jacket
  • Drilled Stopper
  • Bulkhead connector and one-way co2 release valve
  • Universal Power Supply: 100v-240v, 50/60hz with cord for your country of choice
  • Fahrenheit for all orders with a USA address or Celsius for all orders with an address outside of the USA


As of this posting, AIH has the BrewJacket Pro for $299.  A Immersion Pro + Insulation Jacket is on sale for $349.  Price, promotions and availability can change quickly.  Please note that product prices and availability are subject to change. Prices and availability were accurate at the time this post was published; however, they may differ from those you see when you visit the product page.  Check the product page for current price, description and availability

Another 13% Off!  Adventures in Homebrewing is discounting order of $49 or more by 13%.  No coupon code is necessary.  Nearly everything, including many items that are already on sale work with this sale.   A few exceptions apply.  See Terms and Conditions for complete details.  13% Off Adventures in Homebrewing! | Bundles with Sale Items!  This saves you $38.87 on the pictured unit and even more on the version with jacket.

BrewJacket | BrewJacket Systems & Accessories

Check sale or product page for current availability & pricing

Also: Hands on Review: BrewJacket Immersion Pro sale

More: Recent AIH Finds

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