Kombucha Heat Wrap

Maintain stable fermentation temperatures with the Craft a Brew Kombucha Heat Wrap, an adjustable fermentation heating wrap designed to help kombucha brewers keep their fermentations within the recommended 75–80 °F range. Consistent temperature control can help support balanced kombucha fermentation, especially during colder months or in cooler indoor environments where fermentation temperatures may fluctuate.

The snug-fitting wrap features hook-and-loop fastening and three adjustable heat settings — high, medium, and low — allowing brewers to adapt heating levels based on room temperature conditions. An included adhesive thermometer helps monitor fermentation temperature directly on the brewing jar.

This heat wrap is designed for kombucha brewing setups and can help maintain more stable fermentation activity in environments where cooler temperatures may slow fermentation performance.

Widely used by home kombucha brewers looking for more temperature consistency during fermentation, the Craft a Brew Kombucha Heat Wrap provides a simple way to support steady kombucha brewing conditions year-round.