FermZilla 27 Liter Insulating Jacket – $34.99 + Convert Your FermZilla to a Serving Keg

Insulating Jacket for 27L FermZilla FE131

Insulating Jacket for 27L FermZilla via MoreBeer

More Info

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

Use this insulating jacket to regulate the fermentation temperature in your 27L FermZilla. The jacket alone will help keep your fermenter warm in the colder months, or you can add a FermWrap heater if the heat fermentation isn’t enough to maintain temp. Conversely, you can freeze bottles of water and put them inside the jacket to keep the temperature from getting too hot.

If you’re feeling extra fancy, use frozen water bottles and a FermWrap plugged into a temperature controller. The frozen water bottles will provide constant cooling, and if the controller detects that the temperature has dropped too far, it will kick on the FermWrap to heat your fermenter back up to your target temp.

The jacket has the added benefit of protecting your fermenting beer from harmful UV light.

Features a single sided zipper and draw string bottom.


  • This is selling for $39.99.
  • Save 10% at MoreBeer!  For a short time, MoreBeer is taking 10% off nearly everything as part of a sitewide sale.
  • Fermzilla Fermenters are specifically excluded from the sale.  However… Insulating Jackets are not.  Use coupon code SUPERSALE and this insulating jacket drops to $35.99 at checkout.
  • Convert your compatible Fermzilla to a keg!  William’s Brewing has a kit designed to convert this to a UniVessel Fermenter/Keg… Fermzilla Molded Pressure Kit
  • Get Free Shipping: Shipping is also free to most US addresses with a qualifying $59 order

Insulating Jacket for 27L FermZilla FE131 – remember promo code SUPERSALE

Check sale or product page for current availability & pricing

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

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