8 Best Refrigerator Thermometer 2022 [Top Picks: Buying Guide]

We use refrigerators to keep food items edible and safe for a longer time. It provides a colder place to store all types of food. It is one of the most common home appliances that is found in almost all households. There’s no doubt a refrigerator is a highly useful appliance. But the efficiency of refrigerators can be increased if you could control their temperature. Well, this is possible with the help of a refrigerator thermometer. Refrigerator thermometer allows you to control or adjust the temperature of a refrigerator based on the food items stored inside.

A refrigerator thermometer is a brilliant device. First of all, it helps you to make the most out of your refrigerator. Secondly, a high-quality refrigerator thermometer can make a huge difference between perishable and well-preserved foods.

If you are looking for the best thermometer for your fridge, you are in the right place. In this guide, we are going to give you a brief overview of some of the best refrigerator thermometers that you will find on the market.

8 Best Refrigerator Thermometer in 2021 [Product Reviews]

Finding the right refrigerator thermometer could be a hectic process. But instead of browsing through hundreds of products, you can simply pick one from the below-mentioned products. These are some of the top-rated units on the market.

1. Taylor Precision Freezer/Refrigerator Thermometer

  • Model Number: 5924
  • Weight: 1.44 Ounces

Our first pick is the Taylor Classic Series Large Dial Freezer/Refrigerator Thermometer. It is a simple device that helps you to check and maintain the temperature of your refrigerator. Firstly, the 3-inch large dial makes it easier to read the measurements in your freezer or fridge. With efficient measures and large markings, this makes an ideal choice for people who want a simple and easy-to-use thermometer.

Alongside upper mentioned features, this is a durable fridge thermometer that is designed to give you accurate results. This is because it is made of stainless steel casing that makes it strong and resistant to corrosion. It has a versatile design, so you can install it easily in the fridge or freezer. You can either place it on a rack or hung it in the fridge.

It offers a good temperature range of 20 to 80F. Unlike other refrigerator thermometers, you can rely on this one due to its high accuracy. With this small device, you can ensure that your food is safe and edible. Best of all, you can use it both in a freezer and refrigerator. It has three specified features that clearly show whether your fridge is working or not. Besides everything good, it also comes with a 1-year warranty so you can make your purchase with confidence.


  • Durable
  • 1-year warranty
  • Corrosion-resistant
  • Specified three zones


  • Users claim it’s not 100% accurate

2. JSDOIN Refrigerator Thermometer

  • Model Number: Not Known 
  • Weight: 1.44 ounces 

If you are looking for a large dial fridge thermometer, this is the one for you. JSDOIN Refrigerator Thermometer is a traditional style thermometer that gives you accurate results every time. This model comes with durable construction made of stainless steel. The markings and readings are visible for easy use. It is a reliable device that helps you to maintain the temperature of your refrigerator.

For your convenience, it has both a stable base and an integrated hook. This allows you to either place it in the fridge or hang it from a rack. This is one of the features that makes it an ideal buy for users. It has an extremely durable body that is designed to withstand rough use.

Finally, this large dial thermometer is suitable for anyone who wants a simple thermometer. Although it is a traditional thermometer, it is highly reliable. It gives you accurate results, just what you want. Storing your food becomes much easier with this little device.


  • Easy to use
  • Stainless steel body
  • Comes with an integrated hook and stable base
  • Large dial


  • None to mention

3. Wrenwane Digital Refrigerator Thermometer

  • Model Number: 8541986030
  • Weight: 0.320 ounces

The next best option is the Wrenwane Digital Refrigerator Thermometer. Buy this one if you want to upgrade yourself from a traditional thermometer, then you can consider opting for this one. It is featuring a very simple design and is efficient enough to meet your needs. Wrenwane Digital refrigerator thermometer has a white casing and a stylish silver trim around the edges. It shows big, bold digits that can be easily seen across the room. 

This entire thermometer is based on simplicity. It has only two buttons, one for on/off and the second one for changing between Fahrenheit and Degrees. Unlike other fridge thermometers, it doesn’t involve any complicated functions. You have just two buttons to worry about and that’s all you need to check the temperature of your fridge. 

This fridge thermometer is simple but has an attractive design. What we like the most are the no over-complicated controls. You don’t need any instructions to operate it. All you have to do is just press the on/off button to switch on the device and then select Degrees or Fahrenheit.

The good thing is it offers three different choices for placement for the thermometer. You can either stick it to the fridge door with the rear magnet, use the hook to hang it on a rack or use the stand to place it on the table-top. It’s up to your convenience how you want to use it. The temperature range is from -4 F to 140 F allowing you to use the refrigerator as a general room thermometer. 


  • Simple and attractive design
  • Easy usage
  • Three different choices of placement
  • Easy to read screen


  • White colour gets dirty easily

4. Taylor 3507 TruTemp Freezer Analog Dial/Refrigerator Thermometer 

  • Model Number: 3507
  • Weight: 0.640 ounces

We have yet another refrigerator thermometer from Taylor. If you want an analog thermometer, this could be the best bet for you. Although it is smaller in size, it gives you accurate results. On top of that, you won’t find it difficult to operate. With a stable base, you can easily place it on the refrigerator shelf. If not, it also has an integrated hook that allows you to install it at the desired place.

The markings are clear and are easily visible. You can use this thermometer to record fridge temperature whenever you want. It can be adjusted manually to maintain the right temperature in the refrigerator. With the help of this compact device, you can keep your food fresh and edible for a long time.

This is an easy-to-use fridge thermometer with accurate results. In comparison to other thermometers, this one is cheaper. Due to its compact size, it can be placed anywhere in the fridge. But you got to make sure you keep it away from your food items. If you want a reliable and compact dial thermometer for your fridge, this could be the best buy for you.


  • Compact size
  • Has 2 different ways of placement
  • Accurate
  • Stainless steel construction


  • Markings not clear from a distance

5. iapsales Refrigerator Freezer Thermometer

  • Model Number: BCK42836
  • Weight: 0.35 Ounces

iapsales Refrigerator Thermometer is one of a kind. It is a brilliantly designed fridge thermometer with all the right features. It can be used to read both fridge and room temperature. Not just that, but it also features an audible alarm. Given all the features, this is one of the best fridge thermometers you will find. It is an efficient device with all the right features you need.

For convenience, it offers three mounting options including magnet, keyhole, or flip-down stand. This allows you to install it at the desired place. Besides that, it has a large LCD that clearly shows the readings, so that it is visible from across the room. With two alarm settings, you can manually set the temperature. It provides a temperature range of 58 to 158 F. Most of all, it comes with a full 30-day money-back guarantee. If you are not satisfied with the device, you can claim your money back.

Other interesting features include a water-resistant wire sensor probe. With the help of this thermometer, you can quickly and accurately monitor the temperature of your refrigerator, freezers, incubators, and small pet habitats. This unit features an attractive stainless steel finish with a single display. The alarm system alerts you when the temperature rises above or falls below a set point.


  • Alarm system included
  • 30-days money-back guarantee
  • Stainless steel finish
  • Easy to use


  • A bit expensive 

6. AcuRite 00986 Refrigerator Thermometer 

  • Model Number: 00986M
  • Weight: 9.9 ounces

Next in the line, we have the AcuRite Refrigerator Thermometer which makes a great buy for users who want an advanced fridge thermometer. It is designed to efficiently monitor the temperature in your freezer and refrigerator. 

With the use of this device, you can avoid food-borne illnesses and also store them safely. The AcuRite Refrigerator/Freezer Thermometer not only monitors the temperature but will also alert you if the temperature rises or falls below the set range.

This is an advanced digital thermometer with an easy-to-read display. It includes magnetic backing for the fridge mount. It also has a keyhole for mounting on the wall. Just like the previous option, this one also comes with an audible temperature alarm. 

This feature is useful as it lets you know when the temperature falls or rises above the pre-set range. Each wireless thermometer includes a clip for refrigerator shelf mount and suction cup for fridge wall

The thermometer comes with two wireless temperature sensors that make the device more efficient. It has a temperature range of 40 to 100 F. If you are looking for an accurate fridge thermometer, this could be the best option for you. It is guaranteed, you won’t regret your decision after buying it.


  • Comes with two wireless sensors
  • Has a customisable alarm
  • Advanced digital thermometer
  • High-quality build


  • Pricey

7. BetyBedy Digital Waterproof Freezer/Refrigerator Thermometer

  • Model Number: Not Known
  • Weight: 1.58 ounces

BetyBedy Digital Freezer Thermometer is a reliable and accurate thermometer. With this easy-to-read fridge thermometer, you can check and maintain the temperature of your fridge with ease. It comes with a large LCD screen to provide a clear visual experience. The readings are so clear that it is visible even from across the room. It is best for people with poor eyesight. As far as the design is concerned, it looks simple and yet attractive.

It features a white finish with just two buttons. One button is for ON/ OFF purposes, while the other one is for switching between Celsius and Fahrenheit. This makes it easy to use and less complicated to operate. The temperature range measures from -4 to 140 F. Unlike other fridge thermometers, it covers a wide temperature range. It provides crucial temperature readings for food safety. It is ideal for refrigerators that do not include a temperature.

This model features a hook for hanging, magnetic back, and stand. With three different choices for placement, you can install it the way you want or find it convenient. This fridge thermometer can be used for a wide range of applications. It can measure temperature in a freezer, fridge, and even a room. Not just that, but you can use it for different occasions such as home, bars, restaurants, cafes.


  • Can be used as a room thermometer
  • White finish
  • Two buttons operation
  • Wide temperature range


  • None to mention 

8. Camco Durable Steel Freezer/Refrigerator Thermometer

  • Model Number: 42114
  • Weight: 0.81 ounces

Lastly, we have the Camco Durable Steel Refrigerator Thermometer. It is suitable for people who want a long-lasting thermometer. By maintaining the temperature of your fridge, you can keep your food safe and edible. With this little device, you can easily monitor the internal temperature of your refrigerator or freezer. It comes with an easy-to-read dial with clear markings.

This is an efficient refrigerator thermometer that not only looks good but also gives you accurate results. It features a unique design that makes the dial look bigger, so it’s easy for you to read the readings. Just like all the other options on the list, it has hooks, hangs, or stands alone features for placement. Best of all, it is made of durable stainless steel. In other words, it can easily withstand rough use.

It has a temperature from -20 to 80 F. It may look small, but it gives you reliable results. Just so you know this is Amazon’s Choice product with 4. 5 Star ratings. This is an indication that the product is loved by users. If you want a reliable fridge thermometer to avoid food spoilage, this is the one for you.


  • Efficient thermometer
  • Simple looks
  • Easy to operate
  • Accurate results


  • Average performance

Refrigerator Thermometer Buying Guide

There are many fridge thermometers that are easily available on the market. But you need to know the right features to look for while buying one. To help you out, we have laid down a buyer’s guide below. Those who want to do their research should go through the following points and find the best refrigerator thermometer to improve the efficiency of their fridge.

  • Type of refrigerator thermometer

The first thing you need to determine is the type of fridge thermometer you want. This is one of the most important things to keep in mind. By choosing the right type of thermometer, you can make the most of your fridge.

Speaking of different types of fridge thermometers, you will come across two main types. This includes digital thermometers and analog thermometers. The thing about digital refrigerator thermometers is that they are usually packed with lots of features such as recent low and high readings, large LCD screens, and others. But analog fridge thermometers come with great color representation along with bright red pointers. This makes it more readable. Choosing between the two depends on your preference.

  • Construction of a refrigerator thermometer

The next important thing to check is the construction of the refrigerator thermometer. The best option to look for is food-safe refrigerator thermometers. These thermometers are encased in hard plastic or stainless steel to withstand unexpected bumps in the refrigerator. 

Some of the fridge thermometers also come with integrated hooks or stands, so that you can hang them easily.

  • Battery vs. Non-Battery refrigerator thermometer

When it comes to refrigerator thermometers, you have two options available. You can either go for a battery one or a non-battery one. Both have their advantages and disadvantages.

The thing with battery-powered fridge thermometers is that they need new batteries every three to six months. This increases the overall cost in the long-run. On the contrary, non-battery fridge thermometers don’t have any batteries and are more convenient to use. But again, it’s up to your preference which one you want to buy.

  • Accuracy of a refrigerator thermometer

Another very important consideration is the accuracy of the refrigerator thermometer. You cannot just pick any random fridge thermometer that lay your eyes on. Always cross-check the results to make sure that the refrigerator thermometer is accurate.

Instead of checking multiple fridge thermometers, you should go with the one with more positive reviews. Before you set out to buy a fridge thermometer, check out the top-rated units online. This will give you some idea of the units you should be looking for.

  • Usability

Even the usability of refrigerator thermometers matters. What you need to do is you should go with a fridge thermometer that is easy to set up and use. A refrigerator thermometer with better usability gives you value for money as well as the best results.

Every fridge thermometer is designed differently. You ought to go with the one that you find easy to use. Before you get a fridge thermometer home, check how it works and how to set it up. You should only buy it if you are satisfied. Or else look for some other model that you think is good for you.

So these are the most important factors you need to keep in mind while buying a refrigerator thermometer. Buying an efficient refrigerator thermometer can benefit you in many ways. Most importantly however, it will help you to keep your food edible for a long time.


1. Are refrigerator thermometers accurate?

Not all refrigerator thermometers are accurate. To get accurate results, you should go for a quality unit from a reputed brand on the market.

2. Why use a refrigerator thermometer in the fridge?

A refrigerator thermometer allows you to control the temperature inside the fridge. It is one of the important factors in food safety. Bacteria start growing in warmer conditions. And when your fridge is not cold enough, it is at a higher risk of bacterial growth, which mainly occurs at 140 F. By using a fridge thermometer, you can maintain the temperature above the recommended level.

3. Where to place a refrigerator thermometer?

Most fridge thermometers are installed in the center of the fridge. However, you need to make sure that it is not touching anything, except the racks. You should remove the food items away from the thermometer.

4. What is a refrigerator thermometer?

A fridge thermometer is mainly used to check the temperature of a refrigerator. It can register temperatures between 20 F and 80 F. You should always maintain the fridge temperature below 40 F to reduce the risk of premature food spoilage. It also allows you to control the temperature of the fridge.

5. How long does a refrigerator thermometer to work?

Once you place the thermometer inside the fridge, wait at least 12 hours to let the thermometer get a reading. When you adjust the temperature of the fridge, you should wait for at least 24 hours for the new set temperature to stabilize and then take another reading.


Refrigerator thermometers are useful equipment that allows you to keep a check and control the temperature of the fridge. With the help of this device, you can keep your food item safe for a longer time. That being said, if you are in search of a quality fridge thermometer, you should pick one from the above mentioned list. We have specifically reviewed the best options. Go with the one that suits your need the best.

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