Struggling to get your brew ready? Cold weather and changing temperatures are really hard on your kombucha scoby and ferments. This mat plugs in via USB with a low constant temperature to keep your brews cozy and warm during those drafty days. Place it under your brewing vessel and insulate with a towel or dish cloth.
This heating mat can NOT be placed in water. Wipe with a damp cloth to clean, do not bend or cut.