Category Archives: Temp Control

Announcing: Spike Brewing Glycol Chiller!

SPIKE BREWING GLYCOL CHILLER

Spike Brewing Glycol Chiller

More Info

From the product description, check product page for current description, price and availability:

The NEW Spike Glycol Chiller makes stabilizing and cooling your fermenter temperatures a breeze. We included must-have features like an integrated glycol drain port, quick connecting fittings for glycol lines, splash proof lid, locking casters and even a glycol sight glass to check glycol volumes.

It was also designed to be super user friendly. Want to increase your temperature? Press the up button. No more complicated parameters to setup; we’ve already done that hard work for you. The unit has a small footprint, moves around your brewery easily thanks to the included casters and can chill up to four fermenters!

This beast has a large reservoir which provides plenty of cooling power and with quick connect glycol lines, it’s easy to add all those fermenters with just a push of the tube.

CHILLING CAPACITY

  • Cold Crashing/Lagering Temps: Up to 60 gallons of total beer spread across up to 4 fermenters
  • Fermentation Temps: Up to 120 gallons of total beer spread across up to 4 fermenters

We recommend purchasing two Spike Glycol Chillers if your brewery’s needs exceed either of these limits at any given time.

PRODUCT SPECS

  • 1/2 HP (2,300 BTU/hr) cooling capacity
  • 120V 3 prong plug
  • 5.5A maximum current
  • 7 gallon glycol tank
  • 18″ L x 18″ W x 26″ H
  • Environmentally friendly R290 refrigerant
  • Capacity for up to 4 fermenters
  • User friendly controller
  • 1.5″ locking casters included
  • Splash proof lid
  • Integrated glycol drain port
  • Integrated quick connect fittings for glycol lines
  • Glycol level sight glass
  • Built in cord routing for pumps
  • Internal hose connections to fit with our glycol pump (12″x1/2″ OD tubes attached to each port)
  • Compatible with Spike Flex, Flex+, Conicals and most competitor fermenters with the correct fittings
  • Recommended glycol ratio is 2:1 (2gal of water for every 1gal of glycol)

 

SPIKE BREWING GLYCOL CHILLER

SimpleNature Food Grade...image
SimpleNature Food Grade Propylene Glycol - 99.9% Purity - 1 Gallon - Ecofriendly, Non-GMO Moisturizer, Solvent, Emulsifier, Humectant - Soaps, Lotions, Antifreeze, Fog Machines
$32.95 ($0.26 / Fl Oz)
Duda Energy Pail...image
Duda Energy Pail Propylene Glycol Food Grade USP Pure Concentration with Rieke Pour Spout, 48 Pound
$127.45 ($0.17 / Ounce)
Propylene Glycol -...image
Propylene Glycol - 1 Gallon - USP Certified Food Grade - Highest Purity, Humectant, Fog Machine, Humidor & Antifreeze Solution, Contains Zero Alcohol
$39.99 ($0.31 / Fl Oz)
Propylene Glycol, 100%...image
Propylene Glycol, 100% Pure, Odorless, Colorless, USP Food Grade, Non-Toxic, Use for Soaps, Massage Oils, Lotions, Moisturizers, Shampoo, Cosmetics, Foods and More, Made in USA (128 oz)
$28.88 ($0.23 / Fl Oz)
SMPLY. USP Food...image
SMPLY. USP Food Grade 99.9% Pure Propylene Glycol, 1 Gallon
$42.99 ($0.31 / oz) -$2.15 $40.84 ($0.30 / oz)

Spike Reviews!

Hands on Review: Spike Brewing Flex Fermentor

Hands on Review: Spike Conical Fermenters

Hands on Review: Spike TC100 Temperature Control System!

 

Also at Great Fermentations: Tapcooler Counter Pressure Bottle Filler! – Hands on Review

More: Recent Great Deals

Price, promotions and availability can change quickly. Check the product page for current price, description and availability. Updated: 4/23/2024

Inkbird PID Temperature Controller Kit – Includes Sensor, Relay and Heat Sink – on sale for $39.99

Inkbird PID Temperature Controller Kit, High Voltage 100ACV to 240ACV, Comes with SSR 40DA Solid State Relay, K Type Thermocouple, and White Heat Sink

Inkbird PID Temperature Controller Kit, High Voltage 100ACV to 240ACV, Comes with SSR 40DA Solid State Relay, K Type Thermocouple, and White Heat Sink by Inkbird

More Info
Highlighted Features
  • 【Alarm Output】With one alarm relay output: AC250V 3A (Resistive load) ON/NC, you may connect it with a buzzer.
  • 【Supports 3 Wires Sensors】3 wires sensor or 2 wires sensor, like K type thermocouple and Cu500, are supported by this PID temperature controller
  • 【SSR Output】With one relay output for external SSR, SSR or relay is a must for this temperature controller. A 40DA SSR is included
  • 【Digital Display ℃/℉】It’s a digital PID controller but also supports Centigrade and Fahrenheit reading
  • 【2 Temp Displaying Windows】The real-time temperature and the setpoint are shown at the same time
Learn More

 

PID Temperature Controllers can be used in conjunction with a relay and a temperature probe to control the your kegerator and fermentation temps. You can also integrate a PID controller into your brew system to control mash temps and more.

4/24 12 AM Central: This combo is on sale for $39.99. Shipping is also free to many US addresses.  Prices, promotions and availability can change quickly.  Check product page for current info – More About Prices

Inkbird PID Temperature Controller Kit, High Voltage 100ACV to 240ACV, Comes with SSR 40DA Solid State Relay, K Type Thermocouple, and White Heat Sink – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

This post contains affiliate links. We may make a commission when you use our Amazon links. This will never cost you extra. Thank you for supporting Homebrew Finds!

Inkbird ITC-308 WiFi Digital Dual Stage Temp Controller – on sale for… $35

ITC-308 Dual Stage, Pre-Wired Digital Temperature Controller with WI-FI by Inkbird

ITC-308 Dual Stage, Pre-Wired Digital Temperature Controller with WI-FI by Inkbird

More Info
Highlighted Features
  • 👍👍【Android & IOS WIFI App】WIFI APP - WIFI smart controller supports both IOS & Android. WIFI connection supports 2.4GHz Wi-Fi band with free “INKBIRD” APP to control the temperature remotely.
  • 👍👍【Dual Relay Output】Dual relay - able to power refrigeration and heating equipment as conditions change.
  • 👍👍【High/Low Temperature Alarm】 Set High/Low temperature alarm when the temperature is over or under preset temperature or the sensor experiences a malfunction.
  • 👍👍【Convenient Design】Plug-n-play, easy to use. Supports ℃/℉reading and Temperature calibration.
  • 👍👍【1100W Max Output】Maximum output load: 1100W(110V).【Safety】Maximum output load: 1100W(110V). Customize temperature and compressor delay, protecting your refrigeration/heating equipment.
Learn More

 

This controller can control both a heating and cooling device.  Alternatively, it can control a heating or a cooling device.

In my opinion the original ITC-308 was and is a game changer as far as homebrew temp controllers.  In comparison to available controllers available at the time the ITC-308 was released, it offered loads more features, including dual stage control, for a fraction of the price.  Game changer!  The addition of Wi-Fi control and monitoring to this great controller has made a great temp controller even better.  Check out our Hands on Review of the ITC-308.  That includes a section on the WiFi version.

As of this update, this is on sale for just $35. Shipping is also free to many US addresses with Prime Membership [Try Prime for Free] or a qualifying order.  Prices, promotions and availability can change quickly.  Check product page for current info – More About Prices

Inkbird WiFi ITC-308 Digital Temperature Controller Thermostat Remote Monitoring Controlling Home Brewing Fermentation Breeding Incubation Greenhouse – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

Updated: 4/23/2024

Inkbird WiFi ITC-308...image
Inkbird WiFi ITC-308 Digital Temperature Controller Thermostat Remote Monitoring Controlling Home Brewing Fermentation Breeding Incubation Greenhouse
$35.00

Also: Yeast Starters & Fermentation | Kegerator Tips & Gear | Inkbird ITC308 Review

Photo
Inkbird ITC-308 Digital...image
Inkbird WiFi ITC-308...image
Johnson Controls A421ABG-02C...image
Title
Inkbird ITC-308 Digital Temperature Controller 2-Stage Outlet Thermostat Heating and Cooling Mode Carboy Homebrew Fermenter Greenhouse Terrarium 110V 10A.
Inkbird WiFi ITC-308 Digital Temperature Controller Thermostat Remote Monitoring Controlling Home Brewing Fermentation Breeding Incubation Greenhouse
Johnson Controls A421ABG-02C A421 Series Electronic Temperature Control with Pre Wired Power Cord, -40 to 212 Degree F Temperature Range,Silver
Prime Status
Price
$24.50
$35.00
$129.99
Buy Now
Photo
Inkbird ITC-308 Digital...image
Title
Inkbird ITC-308 Digital Temperature Controller 2-Stage Outlet Thermostat Heating and Cooling Mode Carboy Homebrew Fermenter Greenhouse Terrarium 110V 10A.
Prime Status
Price
$24.50
Buy Now
Photo
Inkbird WiFi ITC-308...image
Title
Inkbird WiFi ITC-308 Digital Temperature Controller Thermostat Remote Monitoring Controlling Home Brewing Fermentation Breeding Incubation Greenhouse
Prime Status
Price
$35.00
Buy Now
Photo
Johnson Controls A421ABG-02C...image
Title
Johnson Controls A421ABG-02C A421 Series Electronic Temperature Control with Pre Wired Power Cord, -40 to 212 Degree F Temperature Range,Silver
Prime Status
Price
$129.99
Buy Now

This post contains affiliate links. We may make a commission when you use our Amazon links. This will never cost you extra. Thank you for supporting Homebrew Finds!

Price, promotions and availability can change quickly. Check the product page for current price, description and availability. ssprod:B07PVBG8K1:ptr

Inkbird ITC-308 Digital Dual Stage Temp Controller [Kegerator or Fermentation] – on sale for… $24.50

ITC-308 Dual Stage, Pre-Wired Digital Temperature Controller by Inkbird

ITC-308 Dual Stage, Pre-Wired Digital Temperature Controller by Inkbird

More Info
Highlighted Features
  • 🥇🥇【Convenient Design】 Plug and play, easy to use. Support °C/°F display.
  • 🥇🥇【Dual Relay Output】 Be able to connect with refrigeration and heating equipment at the same time.
  • 🥇🥇【Dual Display Window】 Be able to display measured temperature and set temperature at the same time.
  • 🥇🥇【Buzzer Alarm】 High and low temperature alarms are available when the temperature is over or the sensor is with issue.
  • 🥇🥇【Safety】Maximum output load: 1100W(110V). It comes with temperature calibration and compressor delay which can protect your refrigeration.
Learn More

 

This controller can control both a heating and cooling device.  Alternatively, it can control a heating or a cooling device.

Use to control fermentation or kegerator temperatures. This is a great controller. Check out my Hands on Review

As of this update, this is on sale for just $24.50. Shipping is also free to many US addresses with Prime Membership [Try Prime for Free] or a qualifying order.  Prices, promotions and availability can change quickly.  Check product page for current info – More About Prices

Inkbird ITC-308 Digital Temperature Controller 2-Stage Outlet Thermostat Heating and Cooling Mode Carboy Homebrew Fermenter Greenhouse Terrarium 110V 10A 1100W – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

Continue reading →

Digital Thermometer Hygrometer, 2 Pack [Monitor Kegerator & Fermentation Chamber] – $8.95, best price + free prime ship

JEDEW 2-Pack Mini Hygrometer Thermometer Digital LCD Monitor Indoor/Outdoor Humidity Meter Gauge Temperature for Humidifiers Dehumidifiers Greenhouse Reptile Humidor Fahrenheit(℉)/ Celsius(℃)

JEDEW 2-Pack Mini Hygrometer Thermometer Digital LCD Monitor Indoor/Outdoor Humidity Meter Gauge Temperature for Humidifiers Dehumidifiers Greenhouse Reptile Humidor Fahrenheit(℉)/ Celsius(℃)

More Info
Highlighted Features
  • 1-Applicable for home, office, car, schools, hotels, laboratories, kindergartens, aquaculture, instrument workshop, libraries, schools, factories and places equipped with air condition, etc.
  • 2-Fahrenheit (°F) or Celsius (°C) conversion, Temperature accuracy +/-1°C(+/-2°F), Humidity accuracy +/-5%RH.
  • 3-This portable hygrometer thermometer Measures Indoor humidity and temperature in time, help to adjust the humidifier, dehumidifier settings and humidistats, great for monitoring family's living conditions and health by preventing colds, dry skin, asthma, mold.
  • 4-Fast response that measures every 10 seconds with 24 sensitive VENTS to provide updated and accurate readings, wide measuring range: work temperature from 0℃ to 70℃(+32°F ~ +158°F), work humidity from 10% to 99% RH.
  • 5-Mini round digital humidity thermometer allows you to easily know the environment temperature and humidity. Small, Durable and Portable enough for saving space and carrying around.
Learn More

 

Possible uses include monitoring kegerator temperatures, beer fridge temperatures and fermentation chamber/area temperatures.

This has a hygrometer function as well.  That shows % relative humidity and could be handy for judging whether your Eva Dry (or similar) needs recharged for the purpose of handling excess kegerator and fermentation chamber wetness.  See: Damp Kegerator? Fix Kegerator Condensation

4/11 6 AM Central: These are in sale for just $8.95. That’s the best historical third party Amazon price I found, notwithstanding Lightning Deals or coupons. Shipping is also free to many US addresses with Prime Membership [Try Prime for Free] or a qualifying order. Prices and availability can change quickly.  Check product page for current info – More About Prices

JEDEW 2-Pack Mini Hygrometer Thermometer Digital LCD Monitor Indoor/Outdoor Humidity Meter Gauge Temperature for Humidifiers Dehumidifiers Greenhouse Reptile Humidor Fahrenheit(℉)/ Celsius(℃) – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

kegerator condensation

This post contains affiliate links. We may make a commission when you use our Amazon links. This will never cost you extra. Thank you for supporting Homebrew Finds!

Inkbird ITC-308 WiFi Digital Dual Stage Temp Controller

ITC-308 Dual Stage, Pre-Wired Digital Temperature Controller with WI-FI by Inkbird

ITC-308 Dual Stage, Pre-Wired Digital Temperature Controller with WI-FI by Inkbird

More Info
Highlighted Features
  • 👍👍【Android & IOS WIFI App】WIFI APP - WIFI smart controller supports both IOS & Android. WIFI connection supports 2.4GHz Wi-Fi band with free “INKBIRD” APP to control the temperature remotely.
  • 👍👍【Dual Relay Output】Dual relay - able to power refrigeration and heating equipment as conditions change.
  • 👍👍【High/Low Temperature Alarm】 Set High/Low temperature alarm when the temperature is over or under preset temperature or the sensor experiences a malfunction.
  • 👍👍【Convenient Design】Plug-n-play, easy to use. Supports ℃/℉reading and Temperature calibration.
  • 👍👍【1100W Max Output】Maximum output load: 1100W(110V).【Safety】Maximum output load: 1100W(110V). Customize temperature and compressor delay, protecting your refrigeration/heating equipment.
Learn More

 

This controller can control both a heating and cooling device.  Alternatively, it can control a heating or a cooling device.

In my opinion the original ITC-308 was and is a game changer as far as homebrew temp controllers.  In comparison to available controllers available at the time the ITC-308 was released, it offered loads more features, including dual stage control, for a fraction of the price.  Game changer!  The addition of Wi-Fi control and monitoring to this great controller has made a great temp controller even better.  Check out our Hands on Review of the ITC-308.  That includes a section on the WiFi version.

Inkbird WiFi ITC-308 Digital Temperature Controller Thermostat Remote Monitoring Controlling Home Brewing Fermentation Breeding Incubation Greenhouse – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

Inkbird WiFi ITC-308...image
Inkbird WiFi ITC-308 Digital Temperature Controller Thermostat Remote Monitoring Controlling Home Brewing Fermentation Breeding Incubation Greenhouse
$35.00

Also: Yeast Starters & Fermentation | Kegerator Tips & Gear | Inkbird ITC308 Review

Photo
Inkbird ITC-308 Digital...image
Inkbird WiFi ITC-308...image
Johnson Controls A421ABG-02C...image
Title
Inkbird ITC-308 Digital Temperature Controller 2-Stage Outlet Thermostat Heating and Cooling Mode Carboy Homebrew Fermenter Greenhouse Terrarium 110V 10A.
Inkbird WiFi ITC-308 Digital Temperature Controller Thermostat Remote Monitoring Controlling Home Brewing Fermentation Breeding Incubation Greenhouse
Johnson Controls A421ABG-02C A421 Series Electronic Temperature Control with Pre Wired Power Cord, -40 to 212 Degree F Temperature Range,Silver
Prime Status
Price
$24.50
$35.00
$129.99
Buy Now
Photo
Inkbird ITC-308 Digital...image
Title
Inkbird ITC-308 Digital Temperature Controller 2-Stage Outlet Thermostat Heating and Cooling Mode Carboy Homebrew Fermenter Greenhouse Terrarium 110V 10A.
Prime Status
Price
$24.50
Buy Now
Photo
Inkbird WiFi ITC-308...image
Title
Inkbird WiFi ITC-308 Digital Temperature Controller Thermostat Remote Monitoring Controlling Home Brewing Fermentation Breeding Incubation Greenhouse
Prime Status
Price
$35.00
Buy Now
Photo
Johnson Controls A421ABG-02C...image
Title
Johnson Controls A421ABG-02C A421 Series Electronic Temperature Control with Pre Wired Power Cord, -40 to 212 Degree F Temperature Range,Silver
Prime Status
Price
$129.99
Buy Now

This post contains affiliate links. We may make a commission when you use our Amazon links. This will never cost you extra. Thank you for supporting Homebrew Finds!

Price, promotions and availability can change quickly. Check the product page for current price, description and availability. ssprod:B07PVBG8K1:ptr

Inkbird ITC-308 Digital Dual Stage Temp Controller [Kegerator or Fermentation]

ITC-308 Dual Stage, Pre-Wired Digital Temperature Controller by Inkbird

ITC-308 Dual Stage, Pre-Wired Digital Temperature Controller by Inkbird

More Info
Highlighted Features
  • 🥇🥇【Convenient Design】 Plug and play, easy to use. Support °C/°F display.
  • 🥇🥇【Dual Relay Output】 Be able to connect with refrigeration and heating equipment at the same time.
  • 🥇🥇【Dual Display Window】 Be able to display measured temperature and set temperature at the same time.
  • 🥇🥇【Buzzer Alarm】 High and low temperature alarms are available when the temperature is over or the sensor is with issue.
  • 🥇🥇【Safety】Maximum output load: 1100W(110V). It comes with temperature calibration and compressor delay which can protect your refrigeration.
Learn More

 

This controller can control both a heating and cooling device.  Alternatively, it can control a heating or a cooling device.

Use to control fermentation or kegerator temperatures. This is a great controller. Check out my Hands on Review

Inkbird ITC-308 Digital Temperature Controller 2-Stage Outlet Thermostat Heating and Cooling Mode Carboy Homebrew Fermenter Greenhouse Terrarium 110V 10A 1100W – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

Continue reading →

Inkbird ITC-308 WiFi Digital Dual Stage Temp Controller

ITC-308 Dual Stage, Pre-Wired Digital Temperature Controller with WI-FI by Inkbird

ITC-308 Dual Stage, Pre-Wired Digital Temperature Controller with WI-FI by Inkbird

More Info
Highlighted Features
  • 👍👍【Android & IOS WIFI App】WIFI APP - WIFI smart controller supports both IOS & Android. WIFI connection supports 2.4GHz Wi-Fi band with free “INKBIRD” APP to control the temperature remotely.
  • 👍👍【Dual Relay Output】Dual relay - able to power refrigeration and heating equipment as conditions change.
  • 👍👍【High/Low Temperature Alarm】 Set High/Low temperature alarm when the temperature is over or under preset temperature or the sensor experiences a malfunction.
  • 👍👍【Convenient Design】Plug-n-play, easy to use. Supports ℃/℉reading and Temperature calibration.
  • 👍👍【1100W Max Output】Maximum output load: 1100W(110V).【Safety】Maximum output load: 1100W(110V). Customize temperature and compressor delay, protecting your refrigeration/heating equipment.
Learn More

 

This controller can control both a heating and cooling device.  Alternatively, it can control a heating or a cooling device.

In my opinion the original ITC-308 was and is a game changer as far as homebrew temp controllers.  In comparison to available controllers available at the time the ITC-308 was released, it offered loads more features, including dual stage control, for a fraction of the price.  Game changer!  The addition of Wi-Fi control and monitoring to this great controller has made a great temp controller even better.  Check out our Hands on Review of the ITC-308.  That includes a section on the WiFi version.

Inkbird WiFi ITC-308 Digital Temperature Controller Thermostat Remote Monitoring Controlling Home Brewing Fermentation Breeding Incubation Greenhouse – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

Inkbird WiFi ITC-308...image
Inkbird WiFi ITC-308 Digital Temperature Controller Thermostat Remote Monitoring Controlling Home Brewing Fermentation Breeding Incubation Greenhouse
$35.00

Also: Yeast Starters & Fermentation | Kegerator Tips & Gear | Inkbird ITC308 Review

Photo
Inkbird ITC-308 Digital...image
Inkbird WiFi ITC-308...image
Johnson Controls A421ABG-02C...image
Title
Inkbird ITC-308 Digital Temperature Controller 2-Stage Outlet Thermostat Heating and Cooling Mode Carboy Homebrew Fermenter Greenhouse Terrarium 110V 10A.
Inkbird WiFi ITC-308 Digital Temperature Controller Thermostat Remote Monitoring Controlling Home Brewing Fermentation Breeding Incubation Greenhouse
Johnson Controls A421ABG-02C A421 Series Electronic Temperature Control with Pre Wired Power Cord, -40 to 212 Degree F Temperature Range,Silver
Prime Status
Price
$24.50
$35.00
$129.99
Buy Now
Photo
Inkbird ITC-308 Digital...image
Title
Inkbird ITC-308 Digital Temperature Controller 2-Stage Outlet Thermostat Heating and Cooling Mode Carboy Homebrew Fermenter Greenhouse Terrarium 110V 10A.
Prime Status
Price
$24.50
Buy Now
Photo
Inkbird WiFi ITC-308...image
Title
Inkbird WiFi ITC-308 Digital Temperature Controller Thermostat Remote Monitoring Controlling Home Brewing Fermentation Breeding Incubation Greenhouse
Prime Status
Price
$35.00
Buy Now
Photo
Johnson Controls A421ABG-02C...image
Title
Johnson Controls A421ABG-02C A421 Series Electronic Temperature Control with Pre Wired Power Cord, -40 to 212 Degree F Temperature Range,Silver
Prime Status
Price
$129.99
Buy Now

This post contains affiliate links. We may make a commission when you use our Amazon links. This will never cost you extra. Thank you for supporting Homebrew Finds!

Price, promotions and availability can change quickly. Check the product page for current price, description and availability. ssprod:B07PVBG8K1:ptr

TCL Chest Freezer, 5 cut ft. – on sale for $165 at Wal-Mart (Use for Fermentation or Kegerator) + My Three Top Tips for Keezer Conversions

TCL CF073W, White 7.0 Cu. Ft. Chest Freezer

As of this posting, Wal-Mart this chest freezer on sale for $165. Shipping is also free to many US addresses.

TCL CF073W, White 7.0 Cu. Ft. Chest Freezer

You could use this to put together a freezer based kegerator/keezer (See: Tips and Gear for your Kegerator) or temperature controlled fermentation chamber.

Also: Kegerator Tips & Gear | Keg Repair Part #s | Recent Keg Finds

Our Top Draft Resources

Inkbird ITC-308 Digital...image
Inkbird ITC-308 Digital Temperature Controller 2-Stage Outlet Thermostat Heating and Cooling Mode Carboy Homebrew Fermenter Greenhouse Terrarium 110V 10A.
$24.50

Inkbird ITC-308 Digital Temperature Controller| Review

Continue reading →

Inkbird ITC-308 WiFi Digital Dual Stage Temp Controller

ITC-308 Dual Stage, Pre-Wired Digital Temperature Controller with WI-FI by Inkbird

ITC-308 Dual Stage, Pre-Wired Digital Temperature Controller with WI-FI by Inkbird

More Info
Highlighted Features
  • 👍👍【Android & IOS WIFI App】WIFI APP - WIFI smart controller supports both IOS & Android. WIFI connection supports 2.4GHz Wi-Fi band with free “INKBIRD” APP to control the temperature remotely.
  • 👍👍【Dual Relay Output】Dual relay - able to power refrigeration and heating equipment as conditions change.
  • 👍👍【High/Low Temperature Alarm】 Set High/Low temperature alarm when the temperature is over or under preset temperature or the sensor experiences a malfunction.
  • 👍👍【Convenient Design】Plug-n-play, easy to use. Supports ℃/℉reading and Temperature calibration.
  • 👍👍【1100W Max Output】Maximum output load: 1100W(110V).【Safety】Maximum output load: 1100W(110V). Customize temperature and compressor delay, protecting your refrigeration/heating equipment.
Learn More

 

This controller can control both a heating and cooling device.  Alternatively, it can control a heating or a cooling device.

In my opinion the original ITC-308 was and is a game changer as far as homebrew temp controllers.  In comparison to available controllers available at the time the ITC-308 was released, it offered loads more features, including dual stage control, for a fraction of the price.  Game changer!  The addition of Wi-Fi control and monitoring to this great controller has made a great temp controller even better.  Check out our Hands on Review of the ITC-308.  That includes a section on the WiFi version.

Inkbird WiFi ITC-308 Digital Temperature Controller Thermostat Remote Monitoring Controlling Home Brewing Fermentation Breeding Incubation Greenhouse – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

Inkbird WiFi ITC-308...image
Inkbird WiFi ITC-308 Digital Temperature Controller Thermostat Remote Monitoring Controlling Home Brewing Fermentation Breeding Incubation Greenhouse
$35.00

Also: Yeast Starters & Fermentation | Kegerator Tips & Gear | Inkbird ITC308 Review

Photo
Inkbird ITC-308 Digital...image
Inkbird WiFi ITC-308...image
Johnson Controls A421ABG-02C...image
Title
Inkbird ITC-308 Digital Temperature Controller 2-Stage Outlet Thermostat Heating and Cooling Mode Carboy Homebrew Fermenter Greenhouse Terrarium 110V 10A.
Inkbird WiFi ITC-308 Digital Temperature Controller Thermostat Remote Monitoring Controlling Home Brewing Fermentation Breeding Incubation Greenhouse
Johnson Controls A421ABG-02C A421 Series Electronic Temperature Control with Pre Wired Power Cord, -40 to 212 Degree F Temperature Range,Silver
Prime Status
Price
$24.50
$35.00
$129.99
Buy Now
Photo
Inkbird ITC-308 Digital...image
Title
Inkbird ITC-308 Digital Temperature Controller 2-Stage Outlet Thermostat Heating and Cooling Mode Carboy Homebrew Fermenter Greenhouse Terrarium 110V 10A.
Prime Status
Price
$24.50
Buy Now
Photo
Inkbird WiFi ITC-308...image
Title
Inkbird WiFi ITC-308 Digital Temperature Controller Thermostat Remote Monitoring Controlling Home Brewing Fermentation Breeding Incubation Greenhouse
Prime Status
Price
$35.00
Buy Now
Photo
Johnson Controls A421ABG-02C...image
Title
Johnson Controls A421ABG-02C A421 Series Electronic Temperature Control with Pre Wired Power Cord, -40 to 212 Degree F Temperature Range,Silver
Prime Status
Price
$129.99
Buy Now

This post contains affiliate links. We may make a commission when you use our Amazon links. This will never cost you extra. Thank you for supporting Homebrew Finds!

Price, promotions and availability can change quickly. Check the product page for current price, description and availability. ssprod:B07PVBG8K1:ptr

Inkbird ITC-308 Digital Dual Stage Temp Controller [Kegerator or Fermentation]

ITC-308 Dual Stage, Pre-Wired Digital Temperature Controller by Inkbird

ITC-308 Dual Stage, Pre-Wired Digital Temperature Controller by Inkbird

More Info
Highlighted Features
  • 🥇🥇【Convenient Design】 Plug and play, easy to use. Support °C/°F display.
  • 🥇🥇【Dual Relay Output】 Be able to connect with refrigeration and heating equipment at the same time.
  • 🥇🥇【Dual Display Window】 Be able to display measured temperature and set temperature at the same time.
  • 🥇🥇【Buzzer Alarm】 High and low temperature alarms are available when the temperature is over or the sensor is with issue.
  • 🥇🥇【Safety】Maximum output load: 1100W(110V). It comes with temperature calibration and compressor delay which can protect your refrigeration.
Learn More

 

This controller can control both a heating and cooling device.  Alternatively, it can control a heating or a cooling device.

Use to control fermentation or kegerator temperatures. This is a great controller. Check out my Hands on Review

Inkbird ITC-308 Digital Temperature Controller 2-Stage Outlet Thermostat Heating and Cooling Mode Carboy Homebrew Fermenter Greenhouse Terrarium 110V 10A 1100W – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

Continue reading →

TCL Chest Freezer, 5 cut ft. – on sale for $165 at Wal-Mart (Use for Fermentation or Kegerator) + My Three Top Tips for Keezer Conversions

TCL CF073W, White 7.0 Cu. Ft. Chest Freezer

As of this posting, Wal-Mart this chest freezer on sale for $165. Shipping is also free to many US addresses.

TCL CF073W, White 7.0 Cu. Ft. Chest Freezer

You could use this to put together a freezer based kegerator/keezer (See: Tips and Gear for your Kegerator) or temperature controlled fermentation chamber.

Also: Kegerator Tips & Gear | Keg Repair Part #s | Recent Keg Finds

Our Top Draft Resources

Inkbird ITC-308 Digital...image
Inkbird ITC-308 Digital Temperature Controller 2-Stage Outlet Thermostat Heating and Cooling Mode Carboy Homebrew Fermenter Greenhouse Terrarium 110V 10A.
$24.50

Inkbird ITC-308 Digital Temperature Controller| Review

Continue reading →

TWO x Waterproof Heat Mats [Fermentation Temps]… $15.99, $8 each, best price

MET Certified 2 Pack Seedling Heat Mat, Seedfactor Waterproof Durable Germination Station Heat Mat, Warm Hydroponic Heating Pad for Indoor Home Gardening Seed Starter(10" X 20")

MET Certified 2 Pack Seedling Heat Mat

More Info
Highlighted Features
  • MET safety certified；Comply with UL 499；CSA C22.2 No.64
  • Ensures the root area of seedlings remains between 70℉and 85℉ to ensure growth and increased germination
  • Available in 4 sizes: Mini：3.5"x21", Watt: 7.3W ; Small: 10"x20", Watt: 17.5W ; Medium: 20"x20", Watt: 45W ; Large: 48"x20", Watt: 100W
  • Designing with waterproof construction, our seeding heat mat is safe for use indoor plantings,The new, stronger heating wire and thicker multi-layer construction offer more uniform heating and the durability to withstand rugged greenhouse environments.
  • The Seedfactor Seeding Heat Mat adopts the latest 7.5MM thickening,105 degrees of high temperature resistant cylindrical SJTW 5.9ft water-proof power cord (thicker than the general power cord, solid, high temperature resistant), safer and more durable, and guarantee the stability of seedling mat safety work.
Learn More

Note from HBF: Make sure the components you use are compatible and rated for your intended application.  Contact manufacturer with questions about suitability or a specific application.  Always read and follow manufacturer directions.

 

What are Other’s Saying?   Search this product’s Amazon reviews for “brew” – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

4/1 11 PM Central: These are on sale for $15.99. That’s the best historical third party Amazon price I found, notwithstanding Lightning Deals or coupons. Shipping is also free to many US addresses with Prime Membership [Try Prime for Free] or a qualifying order. Prices and availability can change quickly.  Check product page for current info – More About Prices

MET Certified 2 Pack Seedling Heat Mat, Seedfactor Waterproof Durable Germination Station Heat Mat, Warm Hydroponic Heating Pad for Indoor Home Gardening Seed Starter(10″ X 20″)affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

More Fermentation Related!

This post contains affiliate links. We may make a commission when you use our Amazon links. This will never cost you extra. Thank you for supporting Homebrew Finds!

Inkbird ITC-308 Digital...image
Inkbird ITC-308 Digital Temperature Controller 2-Stage Outlet Thermostat Heating and Cooling Mode Carboy Homebrew Fermenter Greenhouse Terrarium 110V 10A.
$24.50

Inkbird ITC-308 Digital Temperature Controller| Review

Inkbird ITC-308 Digital Dual Stage Temp Controller [Kegerator or Fermentation]

ITC-308 Dual Stage, Pre-Wired Digital Temperature Controller by Inkbird

ITC-308 Dual Stage, Pre-Wired Digital Temperature Controller by Inkbird

More Info
Highlighted Features
  • 🥇🥇【Convenient Design】 Plug and play, easy to use. Support °C/°F display.
  • 🥇🥇【Dual Relay Output】 Be able to connect with refrigeration and heating equipment at the same time.
  • 🥇🥇【Dual Display Window】 Be able to display measured temperature and set temperature at the same time.
  • 🥇🥇【Buzzer Alarm】 High and low temperature alarms are available when the temperature is over or the sensor is with issue.
  • 🥇🥇【Safety】Maximum output load: 1100W(110V). It comes with temperature calibration and compressor delay which can protect your refrigeration.
Learn More

 

This controller can control both a heating and cooling device.  Alternatively, it can control a heating or a cooling device.

Use to control fermentation or kegerator temperatures. This is a great controller. Check out my Hands on Review

Inkbird ITC-308 Digital Temperature Controller 2-Stage Outlet Thermostat Heating and Cooling Mode Carboy Homebrew Fermenter Greenhouse Terrarium 110V 10A 1100W – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

Continue reading →

Waterproof Heat Mat [Fermentation Temps]

homebrew heating mat

MET certified Seedling Heat Mat

More Info
Highlighted Features
  • MET safety certified；Comply with UL 499；CSA C22.2 No.64
  • Ensures the root area of seedlings remains between 70℉and 85℉ to ensure growth and increased germination.
  • Available in 4 sizes: Mini：3.5"x21", Watt: 7.3W ; Small: 10"x20", Watt: 17.5W ; Medium: 20"x20", Watt: 45W ; Large: 48"x20", Watt: 100W
  • Designing with waterproof construction, our seeding heat mat is safe for use indoor plantings,The new, stronger heating wire and thicker multi-layer construction offer more uniform heating and the durability to withstand rugged greenhouse environments.
  • The Seedfactor Seeding Heat Mat adopts the latest 7.5MM thickening,105 degrees of high temperature resistant cylindrical SJTW 5.9ft water-proof power cord (thicker than the general power cord, solid, high temperature resistant), safer and more durable, and guarantee the stability of seedling mat safety work.
Learn More

From HBF: Make sure the components you use are compatible and rated for your intended application.  Contact manufacturer with questions about suitability or a specific application.  Always read and follow manufacturer directions.

 

What are others saying?  Search this product’s Amazon reviews for “brew” – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

You could use this in conjunction with a compatible temp controller to dial in fermentation temps.

MET certified Seedling Heat Mat, Seedfactor Waterproof Durable Germination Station Heat Mat, Warm Hydroponic Heating Pad for Indoor Home Gardening Seed Starter(10″ x 20″) – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

More Fermentation Related!

This post contains affiliate links. We may make a commission when you use our Amazon links. This will never cost you extra. Thank you for supporting Homebrew Finds!

Inkbird ITC-308 Digital...image
Inkbird ITC-308 Digital Temperature Controller 2-Stage Outlet Thermostat Heating and Cooling Mode Carboy Homebrew Fermenter Greenhouse Terrarium 110V 10A.
$24.50

Inkbird ITC-308 Digital Temperature Controller| Review

Inkbird Vacuum Sealer...image
Inkbird Vacuum Sealer Machine with Starter Kit, Automatic PowerVac Air Sealing Machine for Food Preservation, Dry & Moist Sealing Modes,Built-in Cutter,Easy Cleaning Storage
$58.99 -$15.52 $43.47
Gamma2 Vittles Vault...image
Gamma2 Vittles Vault Dog Food Storage Container, Up To 50 Pounds Dry Pet Food Storage, Made in USA
$36.99
FLOTit 2.0 -...image
FLOTit 2.0 - No Beer Left Behind Floating Dip Tube with Double Filter Inlet (DFI) of 500/300 micron for always clear beer, less beer waste and no clogging. Made in USA.
$29.00
OxiClean Free Versatile...image
OxiClean Free Versatile Stain Remover Powder, 3 lb
$9.28 ($0.14 / load)
Inkbird WiFi ITC-308...image
Inkbird WiFi ITC-308 Digital Temperature Controller Thermostat Remote Monitoring Controlling Home Brewing Fermentation Breeding Incubation Greenhouse
$35.00

Price, promotions and availability can change quickly. Check the product page for current price, description and availability. ssprod:B074753J5V:ptr

Higher Wattage Gear? 16A, 1,920 Watt Pymeter Digital Two Stage Digital Temp Controller

Pymeter Digital Temperature Controller Dual Probe Reptile Thermostat Controlled Outlet for Terrarium Heat Mat Heating Pad, Switch Cooling Fan Freezer Fridge ON & Off at Setpoints 10A 1200W

Pymeter Digital Temperature Controller

More Info
Highlighted Features
  • 🏆🏆【Excellent Value for Money】Dual Probes, Dual Outlets, Dual Zones Control, it's a Dual Controllers in ONE Unit. More than DOUBLE the functionality of other thermostats!
  • 🍺🍺【Incredibly Easy Setup】Just need to set outlet 1 turn ON at A temp point, turn OFF at B temp point, and set outlet 2 turn ON at C temp point, turn OFF at D temp point, then outlet 1 will control temp in the range of A~B, and outlet 2 will control temp in the range of C~D.
  • 🔥💦【Flexible Heating/Cooling】Heating+Coloing, Heating+Heating, Cooling+Heating, Cooling+Cooling, any combination as you want.
  • 🎯🎯【Fairly Accurate】Accurate to 0.1°F both in setting and reading, Control Accuracy can be set within 1°F, e.g. control temp in the range of 85.5°F~85.9°F.
  • 🐠🐠【Safe and Reliable】Support High and Low Temperature Alarm; Temperature Difference Alarm, which is very helpful to keep target safe from malfunction of any one sensor. Cooking fishes NEVER happen!
Learn More

 

Dual stage temperature controller with 1,920 watt rating. I would say that 1,920 watt is a higher capacity than many of the homebrew controllers out there. The other higher capacity controller that I’m aware of is Inkbird’s ITC-608T. That has an 1,800 watt rating.

Pymeter 2 in 1 Digital Temperature Controller Dual Outlet Heat Mat Thermostat Reptile Greenhouse Heater Home Brewing Freezer Cooling Heating Pad Control 16A 1920W – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

This post contains affiliate links. We may make a commission when you use our Amazon links. This will never cost you extra. Thank you for supporting Homebrew Finds!

Pymeter Digital Two Stage Digital Temp Controller

Pymeter Digital Temperature Controller Dual Probe Reptile Thermostat Controlled Outlet for Terrarium Heat Mat Heating Pad, Switch Cooling Fan Freezer Fridge ON & Off at Setpoints 10A 1200W

Pymeter Digital Temperature Controller

More Info
Highlighted Features
  • ★★★★★ 「Think different, think simple」 You are able to set every outlet(attached to heater/fan) to turn on at a certain temp, and turn off at another temp.
  • ★★★★★ 「2 controllers in one unit」Two outlets are individually separate, each supports heating & cooling. With two waterproof sensors, you can set different temps to control different areas, such as with 2 heat lamps/mats for 2 zones or even for 2 tanks.
  • ★★★★★ 「Safe and Reliable」High and low temperature alarm, and temperature difference alarm, keep your target secure.
  • ★★★★★ 「Convert freezer to refrigerator」With Power-On delay, it can protect compressor from frequent ON-OFF.
  • ★★★★★ 「Widely used」It is used as temperature switches / thermostatically controlled outlet for heat mat / heat lamp / heating pad of reptile terrarium / tank, aquarium heater / chiller, greenhouse and grow tent heater, garage / attic exhaust fan, breeding, seedling and fermentation.
Learn More

 

Pymeter Digital Temperature Controller Dual Probe Reptile Thermostat Controlled Outlet for Terrarium Heat Mat Heating Pad, Switch Cooling Fan Freezer Fridge ON & Off at Setpoints 10A 1200W – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

This post contains affiliate links. We may make a commission when you use our Amazon links. This will never cost you extra. Thank you for supporting Homebrew Finds!

Inkbird ITC-308 WiFi Digital Dual Stage Temp Controller

ITC-308 Dual Stage, Pre-Wired Digital Temperature Controller with WI-FI by Inkbird

ITC-308 Dual Stage, Pre-Wired Digital Temperature Controller with WI-FI by Inkbird

More Info
Highlighted Features
  • 👍👍【Android & IOS WIFI App】WIFI APP - WIFI smart controller supports both IOS & Android. WIFI connection supports 2.4GHz Wi-Fi band with free “INKBIRD” APP to control the temperature remotely.
  • 👍👍【Dual Relay Output】Dual relay - able to power refrigeration and heating equipment as conditions change.
  • 👍👍【High/Low Temperature Alarm】 Set High/Low temperature alarm when the temperature is over or under preset temperature or the sensor experiences a malfunction.
  • 👍👍【Convenient Design】Plug-n-play, easy to use. Supports ℃/℉reading and Temperature calibration.
  • 👍👍【1100W Max Output】Maximum output load: 1100W(110V).【Safety】Maximum output load: 1100W(110V). Customize temperature and compressor delay, protecting your refrigeration/heating equipment.
Learn More

 

This controller can control both a heating and cooling device.  Alternatively, it can control a heating or a cooling device.

In my opinion the original ITC-308 was and is a game changer as far as homebrew temp controllers.  In comparison to available controllers available at the time the ITC-308 was released, it offered loads more features, including dual stage control, for a fraction of the price.  Game changer!  The addition of Wi-Fi control and monitoring to this great controller has made a great temp controller even better.  Check out our Hands on Review of the ITC-308.  That includes a section on the WiFi version.

Inkbird WiFi ITC-308 Digital Temperature Controller Thermostat Remote Monitoring Controlling Home Brewing Fermentation Breeding Incubation Greenhouse – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

Inkbird WiFi ITC-308...image
Inkbird WiFi ITC-308 Digital Temperature Controller Thermostat Remote Monitoring Controlling Home Brewing Fermentation Breeding Incubation Greenhouse
$35.00

Also: Yeast Starters & Fermentation | Kegerator Tips & Gear | Inkbird ITC308 Review

Photo
Inkbird ITC-308 Digital...image
Inkbird WiFi ITC-308...image
Johnson Controls A421ABG-02C...image
Title
Inkbird ITC-308 Digital Temperature Controller 2-Stage Outlet Thermostat Heating and Cooling Mode Carboy Homebrew Fermenter Greenhouse Terrarium 110V 10A.
Inkbird WiFi ITC-308 Digital Temperature Controller Thermostat Remote Monitoring Controlling Home Brewing Fermentation Breeding Incubation Greenhouse
Johnson Controls A421ABG-02C A421 Series Electronic Temperature Control with Pre Wired Power Cord, -40 to 212 Degree F Temperature Range,Silver
Prime Status
Price
$24.50
$35.00
$129.99
Buy Now
Photo
Inkbird ITC-308 Digital...image
Title
Inkbird ITC-308 Digital Temperature Controller 2-Stage Outlet Thermostat Heating and Cooling Mode Carboy Homebrew Fermenter Greenhouse Terrarium 110V 10A.
Prime Status
Price
$24.50
Buy Now
Photo
Inkbird WiFi ITC-308...image
Title
Inkbird WiFi ITC-308 Digital Temperature Controller Thermostat Remote Monitoring Controlling Home Brewing Fermentation Breeding Incubation Greenhouse
Prime Status
Price
$35.00
Buy Now
Photo
Johnson Controls A421ABG-02C...image
Title
Johnson Controls A421ABG-02C A421 Series Electronic Temperature Control with Pre Wired Power Cord, -40 to 212 Degree F Temperature Range,Silver
Prime Status
Price
$129.99
Buy Now

This post contains affiliate links. We may make a commission when you use our Amazon links. This will never cost you extra. Thank you for supporting Homebrew Finds!

Price, promotions and availability can change quickly. Check the product page for current price, description and availability. ssprod:B07PVBG8K1:ptr

Inkbird ITC-308 Digital Dual Stage Temp Controller [Kegerator or Fermentation]

ITC-308 Dual Stage, Pre-Wired Digital Temperature Controller by Inkbird

ITC-308 Dual Stage, Pre-Wired Digital Temperature Controller by Inkbird

More Info
Highlighted Features
  • 🥇🥇【Convenient Design】 Plug and play, easy to use. Support °C/°F display.
  • 🥇🥇【Dual Relay Output】 Be able to connect with refrigeration and heating equipment at the same time.
  • 🥇🥇【Dual Display Window】 Be able to display measured temperature and set temperature at the same time.
  • 🥇🥇【Buzzer Alarm】 High and low temperature alarms are available when the temperature is over or the sensor is with issue.
  • 🥇🥇【Safety】Maximum output load: 1100W(110V). It comes with temperature calibration and compressor delay which can protect your refrigeration.
Learn More

 

This controller can control both a heating and cooling device.  Alternatively, it can control a heating or a cooling device.

Use to control fermentation or kegerator temperatures. This is a great controller. Check out my Hands on Review

Inkbird ITC-308 Digital Temperature Controller 2-Stage Outlet Thermostat Heating and Cooling Mode Carboy Homebrew Fermenter Greenhouse Terrarium 110V 10A 1100W – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

Continue reading →

TWO x Waterproof Heat Mats [Fermentation Temps]

MET Certified 2 Pack Seedling Heat Mat, Seedfactor Waterproof Durable Germination Station Heat Mat, Warm Hydroponic Heating Pad for Indoor Home Gardening Seed Starter(10" X 20")

MET Certified 2 Pack Seedling Heat Mat

More Info
Highlighted Features
  • MET safety certified；Comply with UL 499；CSA C22.2 No.64
  • Ensures the root area of seedlings remains between 70℉and 85℉ to ensure growth and increased germination
  • Available in 4 sizes: Mini：3.5"x21", Watt: 7.3W ; Small: 10"x20", Watt: 17.5W ; Medium: 20"x20", Watt: 45W ; Large: 48"x20", Watt: 100W
  • Designing with waterproof construction, our seeding heat mat is safe for use indoor plantings,The new, stronger heating wire and thicker multi-layer construction offer more uniform heating and the durability to withstand rugged greenhouse environments.
  • The Seedfactor Seeding Heat Mat adopts the latest 7.5MM thickening,105 degrees of high temperature resistant cylindrical SJTW 5.9ft water-proof power cord (thicker than the general power cord, solid, high temperature resistant), safer and more durable, and guarantee the stability of seedling mat safety work.
Learn More

Note from HBF: Make sure the components you use are compatible and rated for your intended application.  Contact manufacturer with questions about suitability or a specific application.  Always read and follow manufacturer directions.

 

What are Other’s Saying?   Search this product’s Amazon reviews for “brew” – affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

MET Certified 2 Pack Seedling Heat Mat, Seedfactor Waterproof Durable Germination Station Heat Mat, Warm Hydroponic Heating Pad for Indoor Home Gardening Seed Starter(10″ X 20″)affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

More Fermentation Related!

This post contains affiliate links. We may make a commission when you use our Amazon links. This will never cost you extra. Thank you for supporting Homebrew Finds!

Inkbird ITC-308 Digital...image
Inkbird ITC-308 Digital Temperature Controller 2-Stage Outlet Thermostat Heating and Cooling Mode Carboy Homebrew Fermenter Greenhouse Terrarium 110V 10A.
$24.50

Inkbird ITC-308 Digital Temperature Controller| Review