Hit the perfect fermentation temperature even in a cold Canadian basement — the Brew Belt keeps your carboy in the yeast's sweet spot without a thermostat.
The Brew Belt is an electric heat wrap designed to slip around a standard glass or plastic carboy and gently raise the temperature by 5–10°C above ambient. It's especially useful in cold garages, basements, or during winter months when fermentation can stall. Low-wattage design keeps it energy efficient — simply plug in and wrap around your fermenter. Works with 19L and 23L carboys.
- Wattage: approx. 25W
- Fits 19–23L glass and plastic carboys
- Raises temp 5–10°C above ambient
- 120V North American plug
Winemaker's Tip: Pair with a stick-on or floating thermometer to monitor carboy temperature — the Brew Belt doesn't self-regulate, so in warm rooms it can overheat your ferment. Unplug if ambient exceeds 20°C.
Pair with a Self-Adhesive Digital Thermometer for easy temperature monitoring.