20 Best Digital Temperature Controller [2024]

Are you looking for the best digital temperature controller? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling digital temperature controller.

We Recommended:

# Preview Product
1 Inkbird ITC-308 Digital Temperature Controller 2-Stage Outlet Thermostat Heating and Cooling Mode... Inkbird ITC-308 Digital Temperature Controller 2-Stage Outlet Thermostat Heating and Cooling Mode...
2 Zilla Digital Temperature Controller Zilla Digital Temperature Controller
3 Inkbird All-Purpose Digital Temperature Controller Fahrenheit and Centigrade Thermostat with Sensor... Inkbird All-Purpose Digital Temperature Controller Fahrenheit and Centigrade Thermostat with...
4 Pymeter 2 in 1 Digital Temperature Controller Dual Outlet Heat Mat Thermostat Reptile Greenhouse... Pymeter 2 in 1 Digital Temperature Controller Dual Outlet Heat Mat Thermostat Reptile Greenhouse...
5 DIGITEN Digital Temperature Controller Simple Stage Thermostat Outlet Heating & Cooling Mode for... DIGITEN Digital Temperature Controller Simple Stage Thermostat Outlet Heating & Cooling Mode for...
6 WILLHI WH1436A 10A Temperature Controller 110V Digital Thermostat Switch Sous Vide Controller NTC... WILLHI WH1436A 10A Temperature Controller 110V Digital Thermostat Switch Sous Vide Controller NTC...
7 KABASI Digital Temperature Controller, LCD Screen Heating Cooling Reptile Thermostat with Sensor... KABASI Digital Temperature Controller, LCD Screen Heating Cooling Reptile Thermostat with Sensor...
8 HiLetgo 2pcs W1209 with Case 12V DC Digital Temperature Controller Board Micro Digital Thermostat... HiLetgo 2pcs W1209 with Case 12V DC Digital Temperature Controller Board Micro Digital Thermostat...
9 Inkbird ITC-308 Digital Temperature Controller Outlet Thermostat 2-Stage 1100W with Sensor Reptile... Inkbird ITC-308 Digital Temperature Controller Outlet Thermostat 2-Stage 1100W with Sensor...
10 Dorhea STC-1000 Digital Temperature Controller AC 10A 110V-220V Digital LED Temperature Controller... Dorhea STC-1000 Digital Temperature Controller AC 10A 110V-220V Digital LED Temperature...
11 Inkbird Dual Stage DV 12V Digital Temperature Controller Fahrenheit Thermostat Heating and Cooling... Inkbird Dual Stage DV 12V Digital Temperature Controller Fahrenheit Thermostat Heating and...
12 Inkbird ITC-306T Pre-Wired Electronic Heating Thermostat Temperature Controller and 24 Hours Digital... Inkbird ITC-306T Pre-Wired Electronic Heating Thermostat Temperature Controller and 24 Hours...
13 bayite AC 110V Fahrenheit Digital Temperature Controller 10A 1 Relay with Sensor bayite AC 110V Fahrenheit Digital Temperature Controller 10A 1 Relay with Sensor
14 BN-LINK Digital Heat Mat Thermostat Controller for Seed Germination, Reptiles and Brewing Breeding... BN-LINK Digital Heat Mat Thermostat Controller for Seed Germination, Reptiles and Brewing...
15 bayite Temperature Controller 1650W 15A BTC211 Dual Digital Outlet Thermostat Plug, Pre-Wired, 2... bayite Temperature Controller 1650W 15A BTC211 Dual Digital Outlet Thermostat Plug, Pre-Wired, 2...
16 BN-LINK Digital Cooling Thermostat Controller for Cooling Device Circulation Box Fans 40-108F 8.3A... BN-LINK Digital Cooling Thermostat Controller for Cooling Device Circulation Box Fans 40-108F...
17 DIGITEN Temperature Controller Heat Mat Thermostat Outlet DTC151 Digital Temperature Controller 110V... DIGITEN Temperature Controller Heat Mat Thermostat Outlet DTC151 Digital Temperature Controller...
18 XH-W3001 Digital LED Temperature Controller Module Digital Thermostat Switch with Waterproof Probe... XH-W3001 Digital LED Temperature Controller Module Digital Thermostat Switch with Waterproof...
19 Digital Intelligent Temperature Controller, LCD Digital Intelligent Temperature Controller... Digital Intelligent Temperature Controller, LCD Digital Intelligent Temperature Controller...
20 KETOTEK Digital Thermostat Outlet Plug Temperature Controller Outlet Socket 120V Heating Cooling... KETOTEK Digital Thermostat Outlet Plug Temperature Controller Outlet Socket 120V Heating Cooling...
Bestseller No. 1
Inkbird ITC-308 Digital Temperature Controller 2-Stage Outlet Thermostat Heating and Cooling Mode...
  • 🥇🥇【Easy to use】 Supports °C/°F display.
  • 🥇🥇【Dual relay】able to power refrigeration and heating equipment as conditions change.
  • 🥇🥇【Dual Display Window】Displays 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 experiences a malfunction.
  • 🥇🥇【Safety】Maximum output load: 1100W(110V). Customize temperature and compressor delay, protecting your refrigeration/heating equipment.
Bestseller No. 2
Zilla Digital Temperature Controller
  • Controls up to 1000W
  • 3 power outlets
  • Helps maintain consistent temperatures
  • For use with: Ceramic Heat Emitters, Heat Mats, Heat Tape, and other heating elements
  • ETL Tested and Approved
SaleBestseller No. 3
Inkbird All-Purpose Digital Temperature Controller Fahrenheit and Centigrade Thermostat with Sensor...
  • 🌟🌟【Two Modes】Have two relays. Switch between cooling and heating modes. Support °F/°C display.
  • 🌟🌟【Setting Value】Control the temperature by setting the temperature set value and the difference value.
  • 🌟🌟【Different Functions】Refrigerating control output delay protection, and temperature calibrating.
  • 🌟🌟【Alarm for Safe】 Alarm when temperature exceeds the limit or when sensor error.
  • 🌟🌟【Power Supply】 110VAC 50Hz/60Hz
Bestseller No. 4
Pymeter 2 in 1 Digital Temperature Controller Dual Outlet Heat Mat Thermostat Reptile Greenhouse...
  • 🏆🏆【Excellent Value for Money】Dual Probes, Dual Outlets, Dual Zones Control, it's a Dual Controllers in ONE Unit. More than DOUBLE the...
  • 🍺🍺【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...
  • 🔥💦【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...
  • 🐠🐠【Safe and Reliable】Support High and Low Temperature Alarm; Temperature Difference Alarm, which is very helpful to keep target safe from...
Bestseller No. 5
DIGITEN Digital Temperature Controller Simple Stage Thermostat Outlet Heating & Cooling Mode for...
  • ❤️💚💛【High Accuracy】: The temperature sensor is made of silicone, it is waterproof, high quality. This device provides constant optimal...
  • 💚❤️💙【Large LCD screen】: Glare free and eye protected, standard U.S. outlet, plug and play design, support °C/°F display, easy to read...
  • 💜💙💛【Easy to use and program】: Only 2-step settings for your application, it can be used for heating mode or refrigeration mode.
  • 💚💜❤️【Convenient Design】: Handheld device appearance consistent with the principles of ergonomics. Max output load: 1650W@110V,...
  • 💙💛💚【Multipurpose & Warranty】: Home wine/beer brewing, aquarium, green house, seedling heat mat, BBQ, boiler operating control, BBQ, grow...
Bestseller No. 6
WILLHI WH1436A 10A Temperature Controller 110V Digital Thermostat Switch Sous Vide Controller NTC...
  • WE'VE IMPROVED THE TEMP CONTROLLER: This is NOT a humidity controller! Simplified operation, larger power, wider control range, standard U.S. outlet,...
  • HEATING OR REFRIGERATION WORKING MODE: Switch between heating mode and refrigeration mode according to the settings and device you plug into the...
  • MAX LOAD: Rated for 10A,1100W at 110V. Outlet not compatible with 2 hot lines 220V plug (Celsius or Fahrenheit Read-out).
  • 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...
  • WIDE APPLICATIONS: Our thermostat outlet is widly used for seedling germination, home brewing, fermertation, rooting, sous vide, incubation, pet...
Bestseller No. 7
KABASI Digital Temperature Controller, LCD Screen Heating Cooling Reptile Thermostat with Sensor...
  • 🐍【 Temperature Control Function 】: The range for temperature controller is -40℃~120℃(-40℉~248℉), set the start and stop temperature to...
  • 🐍【 Mode selection 】: 5 modes to choose from, F01 cycle timing control mode, F02 countdown on mode, F03 countdown off mode, and F04 timing...
  • 🐍【 Stable & Reliable 】: High temperature control accuracy, high timing accuracy, stable and reliable, Timing Opening, Timing Shutdown and...
  • 🐍【 Freely switch the Display 】: Celsius and Fahrenheit can be converted. You just need to press key "SET" until the temperature display...
  • 🐍【 Wide Application 】: The temperature controlled switch can intelligently control of temperature and time. It is perfect for household wall...
Bestseller No. 8
HiLetgo 2pcs W1209 with Case 12V DC Digital Temperature Controller Board Micro Digital Thermostat...
  • 100% complete machine patch, wave soldering, stable performance, good consistency.
  • Embedded CPU chip (MCU), more intelligent, lower power consumption.
  • Automatic power set memory (MCU built-in EEPROM memory unit).
  • Control accuracy of 0.1 degrees Celsius. Have been tested for stability, consistency and reliability.
  • Tips: - long press set to get menu, starts at P0 - press +/- to get next P-parameter - press set to choose that parameter - press +/- to select the...
Bestseller No. 9
Inkbird ITC-308 Digital Temperature Controller Outlet Thermostat 2-Stage 1100W with Sensor Reptile...
  • [Convenient Design] Plug and play design, easy to use.
  • [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.
  • [Dual Reading Mode] Support reading with Centigrade or Fahrenheit unit.
  • [Parameter] .Maximum output load: 1100W(110V).
Bestseller No. 10
Dorhea STC-1000 Digital Temperature Controller AC 10A 110V-220V Digital LED Temperature Controller...
  • High quality ;Mini and light weight design; large and clear LCD display.
  • Auto converts cooling and heating modes to keep your equipment in an ideal temperature range. .Have 2 relays .Switch between cooling and heating...
  • Wide temperature range (-50-99 °C); dual heating and cooling function.
  • Refrigerating control output delay protection; With compressor delay protection function for refrigerating control.
  • Control temperature by setting the temperature set value and the different value.
Bestseller No. 11
Inkbird Dual Stage DV 12V Digital Temperature Controller Fahrenheit Thermostat Heating and Cooling...
  • 【Output】2 Relays, control the temperature by setting the temperature set value and the difference value.
  • 【Mode】Automatic switch between cooling and heating modes, Fahrenheit and Celsius display can be choose.
  • 【Calibration】Temperature calibrating, refrigerating control output delay protection.
  • 【Alarm】When temperature exceeds the limit or when sensor error it will alarm. It can be used for peltier water cooling device, cooling fan, car's...
  • 【Warranty】12V temperature controller with 1 years warranty.
SaleBestseller No. 12
Inkbird ITC-306T Pre-Wired Electronic Heating Thermostat Temperature Controller and 24 Hours Digital...
  • 👏👏【Convenient Design】Plug and play, easy to use. Support reading with Centigrade or Fahrenheit.
  • 👏👏【Dual Display Window】Be able to display measured temperature and set temperature at the same time.Temperature calibration,...
  • 👏👏【Dual Time Cycle Setting】Can be set different temperature from day and night on the basis of the physical needs of animals and plants...
  • 👏👏【Only Heating】Temperature Control Mode: On/Off Control. Please note it is only heating controller without cooling function. Both of the...
  • 👏👏【Sensor Length 】2m / 6.56ft
Bestseller No. 13
bayite AC 110V Fahrenheit Digital Temperature Controller 10A 1 Relay with Sensor
  • Simplified Design---Easy to set. Support °F display
  • One Relay Output---Switch between heating mode and refrigeration mode according to the device you plug into the controller. Maximum output load:...
  • Safe Protection---High and low temperature alarms are available when the temperature overshoots your desired temperature. Compressor delay protection...
  • Warranty---1 year warranty for replacement or full refund without return. Comes with a 3m(9.8ft) waterproof probe sensor. Measure range is -4 ~ 230°F
SaleBestseller No. 14
BN-LINK Digital Heat Mat Thermostat Controller for Seed Germination, Reptiles and Brewing Breeding...
  • ✓ EFFORTLESS HEATING SETUP: Simply set the temperature probe, plug-in the controller, and use the large 3-button interface to choose your desired...
  • ✓ EASE OF MIND: Handy LED heating and power indicator lights allow you to see the controller’s status even in total darkness. Controller features...
  • ✓ RUGGED CONSTRUCTION: The cord for the temperature probe and grounded 3-prong plug measure an extended 6 feet in length, designed to suit almost...
  • ✓ VARIETY OF USES: Our thermostat controller can be used for seedling germination, rooting, brewing, heating, fermentation, and more, keeping your...
  • ✓ SAFE & RELIABLE: Our thermostat controller is ETL listed, and rigorously tested for quality control and safety. Conforms to UL Std No. 60730-1,...
Bestseller No. 15
bayite Temperature Controller 1650W 15A BTC211 Dual Digital Outlet Thermostat Plug, Pre-Wired, 2...
  • Simplified Design---Plug and play, easy to set. Support °C/°F display.
  • Dual Relay Output---Be able to connect with cooling and heating equipment at the same time. Maximum output load: 1650W(110V)
  • Dual Display Window---Be able to display real-time temperature and set temperature at the same time.
  • Safe Protection---High and low temperature alarms are available when the temperature overshoots your desired temperature. Compressor delay protection...
  • Warranty---1 year warranty for replacement or full refund without return. Comes with a 3m(9.8ft) waterproof probe sensor. Measure range is -58 ~...
Bestseller No. 16
BN-LINK Digital Cooling Thermostat Controller for Cooling Device Circulation Box Fans 40-108F 8.3A...
  • ✓ EFFORTLESS COOLING SETUP: Simply place the probe, plug-in the thermostat controller, and use the large 3-button interface to choose your desired...
  • ✓ EASE OF MIND: Handy LED cooling and power indicator lights allow you to see the controller’s status even in total darkness. Controller features...
  • ✓ RUGGED CONSTRUCTION: The cord for the temperature probe and grounded 3-prong plug measure an extended 6-feet in length, designed to suit almost...
  • ✓ VARIETY OF USES: Our thermostat controller can be used for refrigeration, fermentation, greenhouse fan and more, keeping your various environments...
  • ✓ SAFE & RELIABLE: Our thermostat controller is ETL listed, and rigorously tested for quality control and safety. Conforms to UL Std No. 60730-1,...
SaleBestseller No. 17
DIGITEN Temperature Controller Heat Mat Thermostat Outlet DTC151 Digital Temperature Controller 110V...
  • 🐊【Ideal Temperature Control】The temperature controller can regulate and maintain your preferred temperature within a control range from...
  • 🍻【Plug-and-Play】The thermostat outlet is easy to use 3 buttons to set up temperature between Fahrenheit/Celsius according to your using habit.
  • 🌱【Convenient Design】With illuminated LED display, the greenhouse thermostat is easy to read and program even in darkness. And you can hang the...
  • 🐠【Safe and Reliable】The temperature controller supports high and low temperature alarm, which is very helpful for protecting the target from...
  • 🍄【Widely Use】: Greenhouse, mushroom house, reptiles breeding, pet feeding, aquariums, wine cellar, cigar storage, home brewing, seed...
Bestseller No. 18
XH-W3001 Digital LED Temperature Controller Module Digital Thermostat Switch with Waterproof Probe...
  • 2 Working modes: this digital LED temperature controller module has 2 working modes, heating mode (start temperature is lower than stop temperature)...
  • Stable and reliable: the LED indicator light can display the current output status; The digital display tube can display the measured temperature, and...
  • Durable material: this XH-W3001 digital thermostat switch is made of ABS, one of the five major synthetic resins, which is non-toxic, strong impact...
  • Waterproof probe: equipped with a 1-meter NTC10K probe made of stainless steel, which is waterproof and not easy to rust, easy to use and can last for...
  • Suitable for: the temperature controller module can be widely applied in the conditioning systems, incubators, equipment cases, temperature control...
Bestseller No. 19
Digital Intelligent Temperature Controller, LCD Digital Intelligent Temperature Controller...
  • Digital LCD display for clear readings, 5 touch buttons for easy operation.
  • Can display room temperature, heating or cooling, wind speed or clock.
  • With room temperature correction compensation function (directly realized by panel buttons).
  • Adopted of single chip microcomputer control system and high precision temperature control probe,features high accuracy, high sensitivity, high...
  • Widely used in the hatching area, equipment case, air conditioning system, temperature control protection and other fields.
Bestseller No. 20
KETOTEK Digital Thermostat Outlet Plug Temperature Controller Outlet Socket 120V Heating Cooling...
  • 【Relay output, easy to use】 Plug-and-play design, just plug the device into this thermostat plug outlet and set parameters, it will work as...
  • 【Easy to program】 Just set start temperature and stop temperature, this plug in thermostat will work in heating or cooling mode. Temperature...
  • 【Timing function】 F01 Cycle Timer mode; F02 Countdown ON mode, F03 Countdown OFF mode, F04 Countdown ON and Countdown OFF mode. You can choose F01...
  • 【More functions】 3m NTC 10K temprature sensor probe. Large LCD display. Temperature calibration. Reset function. Data storage function that all...
  • 【Wide Range of Application】This temperature controlled outlet plug is widely used for greenhouse, reptile, incubator, terrarium, freezer,...

Having trouble finding a great digital temperature controller?

This problem is well understood by us because we have gone through the entire digital temperature controller research process ourselves, which is why we have put together a comprehensive list of the best digital temperature controllers available in the market today.

After hours of searching and using all the models on the market, we have found the best digital temperature controller for 2023. See our ranking below!

How Do You Buy The Best Digital Temperature Controller?

Do you get stressed out thinking about shopping for a great digital temperature controller? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching digital temperature controller, which is why we have assembled a comprehensive list of the greatest digital temperature controller available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for digital temperature controller that you consider buying. Your questions might include the following:

  • Is it worth buying an digital temperature controller?
  • What benefits are there with buying an digital temperature controller?
  • What factors deserve consideration when shopping for an effective digital temperature controller?
  • Why is it crucial to invest in any digital temperature controller, much less the best one?
  • Which digital temperature controller are good in the current market?
  • Where can you find information like this about digital temperature controller?

We’re convinced that you likely have far more questions than just these regarding digital temperature controller, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for digital temperature controller, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible digital temperature controller. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an digital temperature controller buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available digital temperature controller currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of digital temperature controller has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an digital temperature controller?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your digital temperature controller.
  5. Customer Ratings: Number ratings grade digital temperature controller objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their digital temperature controller.
  7. Product Quality: You don’t always get what you pay for with an digital temperature controller, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an digital temperature controller is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining digital temperature controller information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding digital temperature controller is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

Related Post:

FAQ:

Q: What is a PID temp controller?

A: As the name implies, a temperature controller – often called a PID controller is an instrument used to control temperature. The temperature controller takes an input from a temperature sensor and has an output that is connected to a control element such as a heater or fan.

Q: What is a digital temperature controller?

A: A digital temperature controller is a electronic control system used for holding a stable temperature ranges over time. The controller works by reading the input temperature with the help of a sensor (thermocouple or resistive thermal devices) and then compare it to levels set by the user (setpoint).

Q: What is a temperature control system?

A: Temperature control is a process in which change of temperature of a space (and objects collectively there within) is measured or otherwise detected, and the passage of heat energy into or out of the space is adjusted to achieve a desired average temperature.

Q: What is a temperature control sensor?

A: A controller in a temperature control system will accept a temperature sensor such as a thermocouple or RTD as input and compare the actual temperature to the desired control temperature, or setpoint. It will then provide an output to a control element.