Temperature Controllers

Use temperature controllers for Better Control During Fermentation. Browse our temperature controllers and choose from Heating and Cooling Temperature Controllers.

Showing 19 products

Brew Jacket Immersion - Temperature Controller

No Refrigerator Needed!

Immersion Cooling-Only Unit

Your choice of jacket, either Carboy / Bucket or Conical

Drilled Stopper

Bulkhead connector and one-way co2 release valve


Coolbot - Cold Storage Thermostat

Perfect for building your own walk-in cold room

An affordable cold storage temperature controller

Make a keg room, wine cellar, lagering or fermentation chamber

Easy DIY installation in minutes

Allows a standard window-air conditioner to cool a room to 35F


Fermostat - dual-stage programmable thermostat

A dual-stage programmable thermostat to control your fermentation chamber.

Create and share the perfect automated temperature profile for fermenting your beer.

Automate slow temperature shifts between ferment, diacetyl rest, cold crash or lager temps without shocking the yeast.

Micro SD Card allows for external program creation and data logging (card not included).

Includes Temperature Probe, 1 input power cord, 2 output power cords.


Inkbird 2-Stage Temperature Controller

Connect with refrigeration and heating equipment at the same time

Perfect for fermentation control or kegerator

Support reading with Centigrade or Fahrenheit unit

Maximum output load: 1000W(110V)/2000W(220V)

Dual display window, be able to display measured temperature and set temperature at the same time


Brewers Edge Temperature Controller

Convert any freezer into a Kegerator!

This digital thermostat simply turns off the freezer when it reaches the specified temperature, also included is a submersible stainless steel sensor ideal for monitoring the true liquid temperature.

Precision adjustable LCD temperature control!

The digital controller features a 6' power cord, 6' outlet cord, and a submersible stainless steel sensor on a 6' sensor cord that can be located in a small bottle of water of a true liquid temperature reading


Replacement Probe Johnson Controller

Johnson Controller - Replacement Temperature Sensor

For use with Digital Controller only, not Analog.


Love Temperature Controller

Love Controls heating and cooling switch

These controllers are ideal for on/off control applications where a digital display and an adjustable deadband are needed over a limited temperature range

Each controller has a tactile front keypad that lets you program 12 different parameters, including set point, deadband, cycle time and ambient probe adjustment

Programmable password protection prevents accidental changes to settings

The bright red, 3-digit LED display is easy to read even in dim areas


Love Controller Thermistor Probe

Thermistor probe for the Love Limit Switch Temperature Controllers


Dual Stage Digital Temperature Controller

Simple, Affordable, Accurate

Control fermentation chamber, kegerator, ingredient freezer or wort tank

2 stage controller to regulate heating and cooling

Relay indicator lights

F or C bright LED display


Thermowell for Ranco Controller

Thermowells are used in industrial temperature measurement to provide isolation between a temperature sensor and the environment whose temperature is to be measured

This thermowell is for use with the Ranco temperature controllers