Make your own Kombucha using our live culture (SCOBY) which turns sweetened tea into a delicious, fizzy beverage. Fermenting kombucha yourself gives you the creative license to have as much or as little tart zing as you want.

Once activated, your scoby can be reused to brew your own delicious booch time and time again. Your 1 L brew is also the perfect starter culture for bigger fermenting vessels or crocks. It's the gift that keeps on giving!

For maintaining ideal fermentation temperatures by providing a gentle heat around the outside of your fermenter.

The STC-1000 is a temperature controller you can use to control your fermentation temperature. It has a hot and a cool circuit which you can use to heat and ferment your wort depending on the setting of your controller. This is a bare bones controller, and you need to assemble the controller yourself.

The easiest way to do this is to buy two cheap extension leads which you can use for all wiring and plugs/sockets, and then assemble into any suitable housing such as a Systema box.

There are lots of easy to follow wiring videos available on Youtube.

Comes with a 1 meter long temperature probe.

Model -240V

Perfect heating solution for those who want more even coverage and absolute certainty that their PET fermenter will not melt even if the fermenter is empty.

Punching in at an ample 30 watts, this heating wrap belt is great when paired with insulation and a temperature controller box to dial in that optimum fermentation profile.

This low energy RAPT enabled Bluetooth Thermometer is compatible with the Gen 4 BrewZillas and RAPT Temperature Controllers and RAPT Fermentation Chambers. It will not work without one or more of these devices.

By receiving multiple BLE thermometer sensors the BrewZilla can make smarter and more automated decisions on how to control the brewing or distillilation process.  For example a BLE thermometer can be placed into your coolant water so you get an alarm if the temperature is too high, a BLE thermometer can be put into the middle of the malt pipe so you can more accurately control elements switching on/off to achieve a core malt pipe temperature etc.

WLP690 Acetobacter aceti is a gram-negative rod bacterium commonly known as the organism responsible for vinegar production. Acetobacter aceti will oxidize ethanol into acetic acid and is found in many fermented products. This organism can be used as part of a kombucha culture, or can be used as a pure culture for vinegar production. Ideal temperature is 25-30C for growth but will more slowly oxidize ethanol at 20C.

WLP685 Gluconobacter oxydans is a gram-negative rod bacterium belonging to the family Acetobacteraceae. This aerobic organism is common in fermented beverages like kombucha and kefir. Gluconobacter oxidizes ethanol into acids such as acetic acid and gluconic acid. Optimal growth between 25-30C but is also known to be a very slow grower. It will more slowly oxidize ethanol at 20C.

This 30w Heating belt will gently warm without creating major hot spots on your fermenter. 
One reason to go belts over pads for the simplicity of adjusting the height of the belt on your fermenter to increase or decrease the heat transfer. 

Please note these belts are not designed to be used with Fermzilla's or thin plastic fermenters as they can cause warping.

This temperature connects with the RAPT web portal meaning that you can monitor, log and control the devices plugged into this temperature controller box remotely.