Electric heater wraps around any fermentation vessel, including glass, plastic, or stainless steel. Thick exterior provides durability and support in hotter temperatures. Plugs into standard electrical outlets for precise heat.
Additional features are sold separately.
Serves a dual purpose to heat up seed starter kits and brewing containers. Delivered in a reusable bag, making it easy to transport and store. Large container supports a large quantity. Long cord allows the product to be placed in various locations.
Puts out lower heat than other products on this list.
Bottom pad mimics process of fermentation in order to provide steady and natural heating. Temperature regulation is built in to prevent burning or overheating. Large enough to fit under buckets or large containers. Includes LCD temperature strip to monitor heat.
Lack of on/off button may not be ideal for some users.
Purposefully manufactured for home brewing kombucha through its large size and multiple settings. Users can customize the three settings for personal comfort. Fabric is safe to use around liquids and different locations. Can be left on for the whole cycle.
On the smaller side.
Serves up to several drinks through its unique faucet and expansive container. Plugs into major standard wall outlets. Stainless steel constructions allows for durability and easy cleaning. Adjustable thermostat has presets and a delayed start timer for personal preferences and product safety.
One of the more expensive options on this list.
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