Best Freezer Thermometers in 2026

Convenient and practical: Our refrigerator thermometer is suitable for traditional refrigerators, freezers, insulated boxes, etc. It has a large dial with clear blue and red area indication on the surface of the fridge thermometer, making it easier for you to read the temperature.

Temperature range: Refrigerator thermometer measures refrigerator temperature -20-80 °F/ -30-30 °C, meeting different requirements and requirements. Clear reading scale helps you measure food stored at the right temperature to ensure safety.

Exquisite design: The refrigerator thermometer uses a hook type panel design, can be hung or placed in different positions, reading instant with the mechanical design, no need for battery power with our freezer thermometer.

Monitor The Internal Temperature Of Your Refrigerator Or Freezer.Fit Type: Universal Fit

Easy To Read Dial

Hooks, Hangs Or Stands Alone

EXTRA LARGE DIAL: The extra-large and colorful 3” analog dial makes it easy to read the measurements.

MADE FOR DURABILITY: Constructed with a durable stainless steel casing for added strength and corrosion resistance.

VERSATILE DESIGN: Thermometer can be hung from a rack or stand on its own in a fridge or freezer.

Large dial with red indicator makes the Freezer thermometer easy to read.

Measures temperature ranges from -20 to 80 °F, also can read by Celsius.

Stainless-steel construction provides strength, durability, and corrosion resistance.

Large dial with red indicator makes the Freezer thermometer easy to read.

Measures temperature ranges from -20 to 80 °F, also can read by Celsius.

Stainless-steel construction provides strength, durability, and corrosion resistance.

The temperature range: -4°F to 122°F (-20°C to 50° C)

Big Digits LCD Screen, Centigrade and Fahrenheit switch, easy to read.

6 Pack, Magnetic back, stand and hook for hanging, easy to use.

Accurate: Premium sensing component with accuracy of ±3%RH, ±0.3°C / 0.5°F. Professional-grade components, assembled into devices you can trust. For even more demanding applications, the device is easily calibratable to a trusted reference, or try the SensorPush HT.w or HTP.xw for even greater out-of-the-box accuracy. Whichever SensorPush you choose, you'll enjoy reliable, quality monitoring of environmental conditions including air temperature, relative humidity, dewpoint and VPD

Versatile: With its small, attractive design, the HT1 is at home just about anywhere: in a refrigerator, freezer, greenhouse, humidor, wine cellar, instrument case like guitar or violin, a piano, outside as a mini weather station, around the house monitoring a humidifier or thermostat in baby nursery, in the attic, basement, crawlspace, reptile tank, terrarium, plants in a grow tent, drying and curing, a chicken coop or egg incubator and more

Flexible: Use the sensor and your phone via Bluetooth or add a SensorPush G1 WiFi Gateway (sold separately) for data and alerts via Internet. With a G1 Gateway, get updates and push notifications when conditions exceed min/max alarm settings anywhere, ask Alexa for updates, or view data on a computer in our web dashboard. Great for a vacation home, garage, server room, data center, ensuring a dog or other pets are safe in an RV (cellular hotspot required) or anywhere remote monitoring is useful

【DURABLE MATERIAL】The fridge thermometer is made of high-quality stainless steel material, stainless steel construction provides strength, durability, not easy to break, long life, easy to clean structure and glass protective lens make it nice for use in the refrigerator and freezer.

【PRECISE READING】Our freezer thermometer 2 pack has a large dial with clear blue and red area indication on the surface of the fridge thermometer, making it easier for you to read the temperature, ensuring a safe temperature range for the food. Suitable for traditional refrigerators, freezers, insulated boxes, etc.

【TEMPERATURE RANGE】Refrigerator thermometer measures temperature ranges from -20 to 80 °F, also can read by Celsius. You can easily monitor the temperature change of your refrigerator and provide double protection to your food safety. Great for use at the fridge, freezer, home, restaurants, bars, cafes and more.

No Need Battery：Automatic temperature sensing, refrigerator thermometer is not power by battery, you can get rid of frequent battery replacement.

Safe Temperature Zones: Measures temperature ranges is -20 to 80 ℉/ -30 to 30 ℃, can easily see the different temperature zone indicators noted on the dial, make sure your food is being stored at the proper temperature and stay fresh.

Large Indicator: An easy-to-read extra-large screen provides easy and quick read, the dial displays proper temperature zones for refrigerator and freezer, ensuring a safe temperature zone for your food.

▶【PRECISE READING】Suitable for traditional refrigerators, freezers, insulated boxes, etc. Our refrigerator thermometer has a large dial with clear blue and red area indication on the surface of the fridge thermometer, making it easier for you to read the temperature, ensuring a safe temperature range for the food.

▶【TEMPERATURE RANGE】Freezer thermometer measures temperature ranges from -20 to 80 °F, also can read by Celsius. You can easily monitor the temperature change of your refrigerator and provide double protection to your food safety. Great for use at the fridge, freezer, home, restaurants, bars, cafes and more.can easily see during use, your food is being stored at the proper temperature and stay fresh.

▶【DURABLE MATERIAL】2 pack Refrigerator thermometer is made of stainless steel material, stainless steel construction provides strength, durability, not easy to break, long life, easy to clean structure and glass protective lens make it nice for use in the refrigerator and freezer.

Package Including - 6pcs of refrigerator thermometer to monitor your refrigerator temperature.

Safe Temperature Zones - Measurement range of -20 to 80 ℉/ -30 to 30 ℃

Material - Made of stainless steel, durable and waterproof. They can be placed stably without fear of corrosion.

2.5 dial design

Accurate from 20-degree f?80-degree f

Deluxe 2-way bracket hangs or stands

【EASY TO INSTALL and EASY READING】 Digital Thermometer Hygrometer Easy to read big LCD screen, Indoor room thermometer features a tabletop stand to place the temperature monitor on your counter or fixed on the wall.

【High & Low Records】Hygrometer digital thermometers displays high and low temperature & humidity; Indoor thermometer is highly accurate, ±2~3%RH and ±1°F.

【Healthier Home & Environment】Thermometer hygrometer with temperature and humidity monitor Controlling comfortable temperature and humidity is the guarantee of health, Multiple uses, for example refrigerator thermometer, freezer thermometer, reptile thermometer, soil thermometer, humidor hygrometer, cigar hygrometer and more!

🌡️【Temperature Range】The indoor/outdoor refrigerator thermometer wireless temperature range: Indoor -10℃~ 60℃ (14℉~ 140℉), Outdoor -40℃~ 60℃ (-40℉~140℉) and the transmission range is 100M/328ft(open area). You can use it in the fridge, freezer or outdoor, which provides safe food storage.

🌡️【Audio Alarm】The wireless freezer thermometer Alarm console includes audible and visual alarms when temperature exceed your pre-set minimum and maximum alarm settings.

🌡️【Easy to Read Display】The freezer thermometer has LCD screen with large digit.Records Min and Max temperature provides the historical temperatures readings. With this feature, you can easily monitor the temperature change of your refrigerator and provide double protection to your food safety.

Measuring temperature range:-20℃~50℃（-4℉~122℉）

Accuracy:±1℃（±2℉）；Resolution:0.1℃（0.2℉）

Waterproof structure level IPX3

☑【2 Wireless Sensors】 Built-in the console and 2 remote sensors, the wireless fridge thermometer can display indoor temperature and 2 groups of outdoor temperature simultaneously. You can put the sensor in the refrigerator or outdoor.

☑【Audio Alarm】The wireless thermometer set the alarm max & min temperature.The base will ring once the temperature is higher than the max or lower than the min set temperature.

☑【Easy to Read Display】The LCD screen with large digit.Records Min and Max temperature provides the historical temperatures readings. With this feature, you can easily monitor the temperature change of your refrigerator and provide double protection to your food safety.

【Note】1. The host and the transmitter can receive good reception within 100 meters of the unobstructed distance. Indoor temperature detection range -10°C-60°C (32°F-122°F); Outdoor sensor temperature receiving range -40°-60° (-40°F-140°F); 2. After the temperature alarm is turned on, the alarm function will not be activated until 10 minutes later (when it is just turned on, no matter whether the temperature reaches the alarm temperature range at this time, it will not alarm).

【Alarm Function】The refrigerator temperature has an audible alarm function, you can set the maximum and minimum alarm value manually. And it will ring when the temperature value reaches at the point of limit max or min alarm value that you pre-set. The alarm will not go off within the first 10mins after turning upper/lower limit alarm function on, the function will be activated after the first 10mins.

【Temperature Range & Transmission Range】Indoor thermometer range: -10℃~ 60℃ (14℉~ 140℉); Outdoor thermometer range: -40℃~ 60℃ (-40℉~140℉); Transmission range: 100M/328ft (open area). It can record Max and Min temperature and display up, down & parallel arrow to indicate the trend of current temperature. The Max/ Min temeprature data will update every 24h.

【USB Power Supply】This digital thermometers 12v is use usb connector as power supply. Easily to connect to PC, laptop computer, power bank, usb socket or any other usb port.

【Accurate and Responsive】With stainless waterproof NTC probe 1 meter, this aquarium temperature gauge have great sensitivity and accuracy. Sensitivity ±0.05s. Accuracy: ±0.5°F. Temperature measurement Range: -58°F~230°F /-50°C~110°C. °C/°F switchable.

【Wide Applications】This thermometer gauge with probe is widely used in managing aquarium, pets, vehicle, air conditioning, refrigerator, freezer, water heater, greenhouses, Incubators, computer chassis temperature detection, DIY, etc.

Package includes: each pack contains 2 pieces of refrigerator thermometer, convenient for you to use and observe the refrigerator temperature and specify a safe temperature range for your food

Usage: the widened base of the temperature thermometer allows it to stand still on any flat surface or on a specific drawer in the refrigerator or freezer, and the hook can be suspended on a shelf or on a specific drawer in the refrigerator or freezer

Refrigerator thermometer: the refrigerator thermometer dial with the red arrow symbol is large enough for you to read clearly and quickly; the thermometer shows the appropriate temperature range for refrigerators and freezers to keep food healthy

Size: 70mm/2.8" in height, 60mm/2.4" width, 52mm/2'' display screen.

Measures temperatures from -20 to 80 degrees Fahrenheit or -20 to 20 degrees Celsius.

With a hook and panel base for easy mounting or stands upright on base.

【ACCURACY】 Our infrared thermometer offers precise temperature readings on various surfaces, with adjustable emissivity in small increments from 0.10 to 1.00. It also has a 13-point laser guidance system and built-in Class 2 0.5-0.9Mw laser for accurate and safe targeting.

【EASILY USE】 Our IR thermometer simplifies temperature measurement in professional settings. It has a point-and-trigger mechanism that provides instant and real-time temperature readings within a broad range of -58ºF to 1112ºF (-50ºC and 600ºC), with the option to toggle between ºF and ºC. It also has an automatic HOLD function that retains the last reading until the trigger is pressed again.

【EASY-TO-READ COLOR DISPLAY】 Our device is designed for professional use, with a high-resolution HD VA display for clear visibility even in low-light conditions. It also includes an auto-off function after 20 seconds of inactivity to save battery life, a low battery indicator, and comes with a battery included.

Product Type: bimetal thermometer

Max temperature (º C): 27

Min temperature (º F): -20

Temperature Range: -40° to 80°F / -40° to 27°C. Dimensions: 1.25 x 4.75 x 0.75 inches

Cold Storage Temperature Zones: Ideal refrigerator and freezer temperature zones as well as freezing point indicated on the thermometer to help quickly verify cold storage temperatures

Easy to Read: The magnified and shatterproof display is easy to read and features both Fahrenheit and Celsius measurements

Easy Reading Screen - The fridge thermometer designed with large LCD display screen you can easily read current temperature.

Measuring Temperature Range: The temperature range from -20°C to 50°C (-4°F to 122°F) with high accuracy (±1°C/±2°F). Resolution: 0.2°F.

Simple Operation Thermometer - No instructions necessary, press the ON /OFF button to turn on/ off the thermometer. Press °C/ °F button to select centigrade or fahrenheit. Turn off when you don't want to use it, save the energy to get a long lasting.

The freezer temperature ranges -4°F to 122°F (-20°C to 50° C) with accuracy ±2°F. Powered by 1 CR2032 batteries ( Included ).

The MAX / MIN temperature provides crucial temperature readings for food safety applications. Press CLR button to reset.

Big digits LCD screen ( measures 2.3 x 1" ), big numbers, can switch between centigrade and fahrenheit, easy to read.

Easy to read LCD screen: for quick, at-a-glance measurements for your fridge or freezer, nothing is easier than the 0. 8” LCD readout.

Keep your food safe: ensure the temperatures in your fridge or freezer are within food safety zones.

Convenient design: attach to any surface with the built-in stand, clip, or magnets.

【Large LCD Display】This refrigerator thermometer has an easy to read electronic LCD display, you can monitor the accurate temperature (included max/min/immediate temperature) info of your refrigerator / freezer room all the time.

【Easy to Operate】It is easy to operate this freezer thermometer with 3 buttons, just press the “ON /OFF” button to switch the digital thermometer on/off. Press “℃/℉” button to select centigrade or Fahrenheit. Press “CLEAR” button to reset the Max/Min Temperature.

【Accurate & Wide Measuring Range】Temperature range: -50℃ to 70℃ (-58℉ to 158℉), accuracy: ±1℃/(±1.8℉). Allowing you to use this in the fridge and freezer. It can act the role of general indoor thermometer.

Wireless Thermometer is simple to read and setup, large numbers are easy to read from long distance with real time temperature and humidity updates, includes an indoor thermo-hygrometer display console and one remote thermometer sensor with 8 channel supports.

Digital Outdoor Thermometer with Min/Max records display and 24 hours automatically clear, supports temperature ℉/℃ unit option and sensor low battery indication with 2.8 Inch Mini LCD screen.

The Home Temeprature Meter is ideal for adults living room, kids room, guitar and study room, kitchen, patio, or refrigerator and freezer. Perfect to pair with humidifier or dehumidifier in your home or office to keep the moisture in best level.

✔ ACCURACY: CDN’s ProAccurate Oven Thermometer (DOT2) is specially designed to measure oven temperatures with precise accuracy, ensuring best culinary results. NSF Certified. Measurement Range: 150 to 550°F/70 to 280°C. Easy-to-read dial and display

✔ THE BEST: For best results with your oven, use the DOT2 to monitor the exact oven temperature. Temperature can be sampled from different parts of the oven to check for hot and cool spots.

✔ DURABLE: Made from durable stainless steel with 2-way mounting and a durable laboratory glass lens that resists cracking and breaking, this NSF Certified oven thermometer has a wide temperature range of 150 to 550 F/70 to 280 C.

Product 1: COMPACT VERTICAL UPRIGHT FREEZER—This COMMERCIAL COOL stand up freezer for home (21.5” x 22.2” x 47.8”) has a large 5 cu. ft. storage capacity so you never run out of backup meat and frozen meals. Our outstanding deep freeze (81.6 lbs.) has 4 full width steel wire shelves and an adjustable temperature control.

Product 1: HOME, GARAGE OR EXTRA KITCHEN FREEZER—Are you needing more storage for frozen foods than your refrigerator can hold? This deep freezer upright allows you to keep extra food frozen for emergencies. Reduce your trips to the grocery and even to hold extra ice for parties!

Product 1: SPACE SAVING DESIGN— Our chest freezer 5 cu. ft. has a flat back and recessed door handle, which is ideal for corners and smaller spaces up against the wall. This unit also comes with adjustable leveling legs.