The RAPT Temperature Controller is a WiFi and Bluetooth enabled Temperature Controller with outlets for heating and cooling.

The RAPT Temperature Controller is part of the RAPT ecosystem. Fully WiFi and Bluetooth* capable, the RAPT ecosystem allows for real time logging, remote control and powerful Automations to unlock precise, accurate and easy fermentation control from anywhere in the world!

Using the RAPT Brew App, its super fast and easy to create powerful and accurate Automations to control every fermentation from start to finish.

The RAPT Temperature Controller allows you to convert any old fridge or freezer into a modern, powerful, RAPT enabled fermentation chamber. Integrate heating by simply plugging in a heat belt or wrapping a Heating Wrap Belt around your fermenter

*Designed to be paired via Bluetooth with a RAPT Pill Hydrometer & Thermometer

RAPT Temperature Controller Features

Simple To Use

With clearly indicated red and blue external plug fittings for heating and cooling, and a long extension temperature probe, this can be set up for use almost anywhere. The large and clear full colour TFT screen makes seeing real time temperature and gravity* readings fast and easy.

Each outlet is rated to 10amps (2400 watt max)

*Gravity only available when paired via Bluetooth with a RAPT Pill Hydrometer & Thermometer

Automated Fermentation Control

Using a RAPT Pill Hydrometer & Thermometer as the temperature sensor, you can completely automate your fermentation by linking temperature steps to the actual, real time gravity velocity! Essentially, the fermentation temperature will automagically increase as needed to maintain a fast, healthy and complete fermentation as the rate of change of gravity slows down.

See video below on how to do this:

Network Capable

The RAPT Temperature Controller will connect to your 2.4gHz home WiFI network. You can also connect your RAPT Pill via Bluetooth directly to the Controller to allow incredibly accurate temperature control from directly inside the fermenter. Using the RAPT Brew App, it is fast and easy to create powerful Automations to control your fermentation remotely and precisely!

Flexible Mounting Options

This innovative design enables you to panel mount this controller, mount to a hanging point or hook or mount on top of a fridge or brewery. Simply unscrew the mounting plate and switch the mounting to your preferred orientation. Refer to the User Guide for more detail.

Powerful Temperature Control

The temperature range of this device will enable you to control devices from -20°C and up to 120°C.

RAPT Brew App & RAPT Brew Web App

All RAPT Devices work through the RAPT Brew App. The RAPT Brew App is a native IOS and Android App with easy to use but amazingly powerful features. Setup complex Automations to control fermentation and brewing. Monitor your beer remotely every step of the way. Automatically carbonate using the RAPT Spunding Valve, or track your consumption and make sure your kegs never run dry with the RAPT Laser Level Sensor.

The RAPT ecosystem includes products that automate every step of the brewing process, and also bring fantastically powerful control/ Using a RAPT Pill in conjunction with a RAPT Fermentation Chamber or Temperature Controller unlocks the ability to control your fermentation using real time gravity data – ensuring a fast, clean and complete fermentation every time!

The power of RAPT can be accessed anywhere you have internet access, using the RAPT Brew App or the RAPT Brew Web App (coming very soon)

Download the RAPT Brew App