Temperature Controllers of 2025
Best Choice1
Ranco16% OffPrtst RANCO ETC-111000-000 Electric Temperature Control
Main highlights- Uses OEM parts for safety, reliability, and performance
- Ranco provides equipment to the commercial foodservice industry and is dedicated to quality designs
- Not intended for anything other than specified designed usage
- Genuine OEM replacement part
- Approved by original equipment manufacturer (OEM)
9.9Exceptional
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Value for Money2
Inkbird13% OffInkbird PID Temperature Controller Kit, High Voltage 100ACV to 240ACV, Comes with SSR 40DA Solid State Relay, K Type Thermocouple, and White Heat Sink
Why we love it
Supports multiple sensor types easily.
Real-time temperature display available.
Includes essential accessories.
9.8Exceptional
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3
InkbirdInkbird ITC-308 Digital Temperature Controller 2-Stage Outlet Thermostat Heating and Cooling Mode Carboy Homebrew Fermenter Greenhouse Terrarium 110V 10A
9.3 worth the money9.3 Temperature control9.1 PrecisionWhy we love it
Plug and play, easy to use.
Supports both heating and cooling.
Reliable temperature control with clear display.
9.6Exceptional
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4
DEWENWILS20% OffDEWENWILS Digital Temperature Controller, Heavy Duty 15A/1800W Thermostat Outlet Plug, VA Display Heating Cooling Control Timer, -40℉~210℉, Cyclic Timing/Countdown, for Greenhouse Incubator Homebrew
Main highlights- [Wide Range Temperature Control] Combining both heating and cooling modes, this thermostat timer offers a wide temperature control range from -40℉ to 210℉ with a precision of 0.1℉, precisely adjusted to your desired temperature, meeting the needs of various extreme environments
- [Versatile Applications] Temperature controller timer designed for incubators, reptile rooms, greenhouses, and home brewing; not only effectively maintains a constant indoor temperature, promoting the healthy growth of organisms or the brewing processes but also prevents freezing in well house
- [Powerful Performance & Safety] Equipped with a 15A high-power output, this plug in thermostat supports up to 1800W heating capacity; and ensures stable operation of high-power heaters even under extreme conditions, effectively preventing overload and protecting your equipment from damage
- [Convenient & Efficient] With power memory, the thermostat timer plug automatically restores previous settings; temperature calibration allows for fine-tuning temperature deviations; Cyclic Timing/Countdown ON/Countdown OFF/Countdown On/Off Mode, making temperature management more user-friendly
- [Clear VA Display] Featuring an advanced VA display screen with self-illuminating font technology, it provides clear and visible readings even in dim or completely dark environments; this 15A temperature controller makes temperature data easily readable and operation more convenient
9.5Excellent
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5
WILLHIWILLHI WH2408 Temperature Controller 10A 1200W, Digital Thermostat Controlled Outlet Plug Switch for Reptile Terrarium Greenhouse Homebrew Aquarium Seedling Mat, Heating or Cooling Mode Thermometer
Why we love it
Easy setup with intuitive controls.
Versatile for multiple applications.
Retains settings during power loss.
9.4Excellent
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6
BN-LINK15% OffBN-LINK Digital Cooling Thermostat Controller for Cooling Device Circulation Box Fans 40-108F 8.3A 1000W
9.3 Simple to use8.9 Temperature control8.7 worth the moneyWhy we love it
Easy setup: Plug, place, and set.
Dark indicator: See status in dark.
Sturdy cord: 6ft long, reliable.
9.3Excellent
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7
Inkbird10% OffInkbird Temp Control Thermostat ITC1000 Dual Stage Digital Temperature Switch Controller ℃ ℉ Display Heating Cooling Relay NTC Sensor 3D Printer Freezer Fridge Hatching 110 Volt
Main highlights- It does indeed read in deg F
- Highly accurate and reliable temperature controller
- Has an alarm to indicate sensor failure or high temperature
- Can control both heating and cooling output
- Be more user friendly than the STC-1000
9.1Excellent
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8
WILLHIWILLHI WH1436A 10A Temperature Controller 110V Digital Thermostat Switch Sous Vide Controller NTC 10K Sensor Improved Version
Main highlights- WIDE APPLICATIONS: Our thermostat outlet is widly used for seedling germination, home brewing, fermertation, rooting, sous vide, incubation, pet breeding, aquarium, heaters or cooling devices such as heat mat/lamp, refrigerator/frezzer....
- WE'VE IMPROVED THE TEMP CONTROLLER: This is NOT a humidity controller! Simplified operation, larger power, wider control range, standard U.S. outlet, enhanced waterproof sensor probe. Get the new version right now. NO WIFI connection!
- PLUG AND PLAY: Insert the probe and then set ON & OFF temp. This temperature regulator will turn your device on/off as programmed to keep temperature between the desired range. Comes with a 3m(9.8ft) probe sensor. Measure range is -58 ~ 230°F(-50 ~ 110°C). The thermostat's ambient temperature range is -40°F to 176°F (-40°C to 80°C).
- MAX LOAD: Rated for 10A,1100W at 110V. Outlet not compatible with 2 hot lines 220V plug (Celsius or Fahrenheit Read-out).
- HEATING OR REFRIGERATION WORKING MODE: Switch between heating mode and refrigeration mode according to the settings and device you plug into the controller. NO wifi connection!
8.9Very Good
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9
KETOTEKKETOTEK KT8230 Digital Temperature Controller Thermostat Regulator 120VAC 30A Fahrenheit -22~572℉ Heating Cooling for Incubator Brooder Refrigerator Fermenter Greenhouse Reptile
Main highlights- 【Wide temperature range.】The range for KT8230 is -22~572℉/-30~300℃,This is a relay temperature controller, There is no voltage output directly, you need to connect additional power supply for the load, then it can be set by differential (1~80℃/1~120℉) to turn on/off the load, it is like a switch.
- 【Support delay start function and temperature correction.】The cooler and heater will delay to work if you set the delay time(PL: 0~7min) not 0, You can set depend on what you need. -30.0°F～30.0°F/ -7℃~7℃ calibrate the temperature when there is error.
- 【Simple operation.】 All parameters setting can be saved after restart, you don’t need to set the thermostat regulator when power off, or restart it from vacation. 2m NTC sensor allows more possibility for home
- 【Safe protection.】Temperature Regulator will alarm when it exceed temperature limit or sensor error, alert you when something wrong happened. You can also set the low(LS) and high temperature limit(HS) to change the temperature range, LS < Setting Temperature < HS.
- 【Output is 30A relay, more accurate.】The temperature controller 120V can be used for big power equipment, like incubator, brooder, refrigerator,Fermenter,Greenhouse,etc. 1°F accuracy to keep the temperature in desired range.
8.6Very Good
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10
Inkbird28% OffInkbird ITC308 Freezer Thermostat Heating Cooling Plug Temperature Controller Outlet 110V 1200W Digital Temp Control for Greenhouse Heater Cooler Reptile Brewing Fermentation Kegerator Probe
9.1 Temperature control9.1 Simple to use9.1 PrecisionWhy we love it
Simple to use and install.
Dual heating and cooling control.
Highly accurate temperature measurement.
8.5Good
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