Fermentaholics Kombucha Brewing and Fermentation Heat Mat
Fermentaholics' kombucha brewing and fermentation heat mat, a simple heater for keeping brews in a warm range.
Price range: See on Amazon
What we liked
- + Heat mat keeps kombucha fermenting at a steady pace through winter
- + Fermentaholics designs for home fermenters, so it suits gallon jars
- + Simple mat format sits under or beside the jar with no tricky setup
Trade-offs
- - Title mentions no controller, so heat output cannot be dialed in
- - Mat heat needs monitoring with a thermometer to avoid cooking the culture
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