Don't let a cold kitchen slow down your fermentation. This low-wattage heat belt wraps around your brewing vessel and gently maintains the warmth your kombucha SCOBY or kefir culture needs to thrive — making it the perfect solution for cooler UK homes, winter brewing, or any room that struggles to stay above 20°C.
Unlike heat trays which sit beneath a single vessel, this belt can wrap around larger fermenters and even stretch to warm two jars at once. Made in England, double insulated, and economical to run at just 25 watts — cheaper than turning the heating up!
Key Features
- Maintains optimum kombucha and kefir brewing temperature year-round
- Adjustable position — move higher or lower on the vessel to regulate heat output
- Can wrap around multiple jars — one belt, two vessels
- Low wattage — only 25W, economical to run
- Suitable for 5L, 7L, and 8L continuous brew jars and larger fermenters up to 25 litres
- Not suitable for 1L, 2L, or 3L jars
- Made in England — double insulated for safety
- Includes fitted mains plug and full instructions
Specifications
- Power: 25 Watts
- Voltage: AC 230v / 50Hz
Care & Use
- Read all included instructions before use
- Monitor temperature regularly with a stick-on thermometer
- Do not use with vessels smaller than 5L