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The Best Refrigerator Thermometer

Last updated on December 31, 2019

We looked at the top 5 Refrigerator Thermometers and dug through the reviews from 28 of the most popular review sites including Review Meta, Products Browser, Cookware Stuffs, Thermometer Reviews, Wiki EZ Vid, Freezer Guru and more. The result is a ranking of the best Refrigerator Thermometers.

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Our Picks For The Top Refrigerator Thermometers

Show Contents
Our Take
Experts Included
Pros
Cons
  The Best Overall

Rubbermaid Commercial Refrigerator Thermometer

Rubbermaid

Commercial Refrigerator Thermometer

Overall Take

Trusted Name in Food SafetyWith a name you can trust, the Rubbermaid Refrigerator/ Freezer Thermometer is certified and reliable.

Experts Included
DWYM Kitchen Experts plus Products Browser, Thermometer Reviews, On The Gas, Grapefrost, Wiki EZ Vid, Technerati and 4 more. Along with user reviews from Amazon.
Pros
" Moreover, it’s equipped with both Fahrenheit and Celsius scales for easy temperature interpretation."
Cons
"Temperature numbers are smaller and harder to read than some other similar thermometers."

AcuRite 00986 Refrigerator Thermometer

AcuRite

00986 Refrigerator Thermometer

Overall Take

Monitors Temps for Ultimate Food SafetyWhen accuracy and timing are crucial, the AcuRite 00986 Refrigerator Thermometer fits the bill.

Experts Included
DWYM Kitchen Experts plus Review Meta, Products Browser, Freezer Guru, Water Pebble, Top X Perfect, Guatemala Times and 3 more. Along with user reviews from Amazon and Walmart.
Pros
" It has an alarm to alert you when the temperature exceeds the set limit. You can also decide to clip it on the shelf or suction it to the wall inside the thermometer."
Cons
"Some people experienced the accuracy being a bit off, or trouble with their batteries."

Esnow Wireless Refrigerator Thermometer

Esnow

Wireless Refrigerator Thermometer

Overall Take

Easy to Install and OperateThe Esnow Wireless Refrigerator Thermometer makes it simple to monitor temperatures, thanks to fast installation.

Experts Included
DWYM Kitchen Experts plus Review Meta. Along with user reviews from Amazon.
  The Best Value

Taylor 3507 TruTemp Refrigerator Thermometer

Taylor

TruTemp Refrigerator Thermometer

Overall Take

Small and Budget-FriendlyThe Taylor TruTemp Refrigerator Thermometer is an affordable option for occasional use.

Experts Included
DWYM Kitchen Experts plus Review Meta, Products Browser, Cookware Stuffs. Along with user reviews from Amazon and Cole Parmer.
Pros
" The -20 degrees to 80 degrees F is enough temperature range for your foodstuffs. Whether you want to use it in the fridge or a freezer, it works well in both. Additionally, the gauges will keep your freezer operating effectively."
Cons
"Smaller than most of the other similar products in the list."
Don't just take for granted what one reviewer says. Along with our own experts, DWYM analyzes the top expert reviews of the leading products and generates a score you can actually trust.
12

Products Considered

We identified the majority of the refrigerator thermometers available to purchase.
5

Products Analyzed

We then selected the leading and most popular products for our team to review.

View All Product Rankings

28

Expert Reviews Included

In addition to our expert reviews, we also incorporate feedback and analysis of some of the most respected sources including: Review Meta, Products Browser, Cookware Stuffs, Thermometer Reviews, Wiki EZ Vid.

15,138

User Opinions Analyzed

We also incorporate user reviews from the leading retailers including Amazon, Walmart, Cole Parmer.

Our experts reviewed the top 5 Refrigerator Thermometers and also dug through the reviews from 28 of the most popular review sites including Review Meta, Products Browser, Cookware Stuffs, Thermometer Reviews, Wiki EZ Vid, Freezer Guru and more. The result is a ranking of the best of the best Refrigerator Thermometers.

DWYM is your trusted roduct review source. Our team reviews thousands of product reviews from the trusted top experts and combines them into one easy-to-understand score. Learn more.

Look for the DWYM seal for products that are the best in their category.

The Best Overall

Rubbermaid Commercial Refrigerator Thermometer

Our Expert Score
8.6
10 expert reviews
User Summarized Score
8.8
4,086 user reviews
Our Take

Rubbermaid is known for producing products that keep food fresh and safe. This thermometer is no different, instantly displaying an accurate temperature reading to ensure safe food storage. Battery-free and made using stainless steel with a shatterproof lens, this thermometer is built to last.

What other experts liked
Moreover, it’s equipped with both Fahrenheit and Celsius scales for easy temperature interpretation.
- Products Browser
October 30, 2019 | Full review
The thermometer is made of stainless steel. Its large, easy-to-read dial shows clearly marked temperatures, perfect for professional kitchen.
- Thermometer Reviews
This product is from a brand that chefs and home cooks have trusted for many years to keep their food sealed and protected. The Rubbermaid Commercial Steel Refrigerator/Freezer Thermometer offers that same level of reliability so that you will always...
- On The Gas
This product is perfect for traditional refrigerators, mini fridges, freezers, coolers, or any cooling based food appliance
- Grapefrost
November 20, 2019 | Full review
The Rubbermaid Commercial Instant Read lives up to its name, because the face is clear, uncomplicated, and a snap to understand. The large red pointer offers great visibility, while the safe zone markings are handy for forgetful cooks.
- Wiki EZ Vid
August 26, 2019 | Full review
However, it proved fairly accurate at reporting temperature and was the most responsive thermometer of the bunch.
- Reviewed
October 15, 2019 | Full review
The Rubbermaid Commercial FGTHO550 Thermometer is a gadget that will make all the difference in all your baking for it will keep your food safe by monitoring your temperature for the optimum result.
- Technerati
It is made of durable material like many thermometers that is stainless steel and also has shatter proof lens to makes it withstand tough and highly dependable. It comes along with a convenient hanger that allows it to be...
- The Lazy Boy Saloon
September 18, 2019 | Full review
It reads in both fahrenheit and Celsius and ranges from -20 to 80 degrees Fahrenheit. The information on the screen can tell us the max, min and the current temperature at the same time.
- Sweet Homely
What other experts didn't like
Temperature numbers are smaller and harder to read than some other similar thermometers.
- Thermometer Reviews
Temperature numbers are smaller than those on similar dial thermometers
- On The Gas
This product is visually cluttered; the tick marks are sized and spaced oddly, making it confusing to read.
- Reviewed
October 15, 2019 | Full review
A little challenging to hang on many refrigerators
- Technerati

The Best Bang For Your Buck

Taylor 3507 TruTemp Refrigerator Thermometer

Our Expert Score
8.0
3 expert reviews
User Summarized Score
8.0
180 user reviews
Our Take

This compact, lightweight thermometer is useful in small spaces, such as travel trailer or apartment-size fridges and freezers. The metal device features a hook and a stand for more placement options. The easy-to-read dial lets you see temps quickly.

What other experts liked
The -20 degrees to 80 degrees F is enough temperature range for your foodstuffs. Whether you want to use it in the fridge or a freezer, it works well in both. Additionally, the gauges will keep your freezer operating effectively.
- Products Browser
October 30, 2019 | Full review
A stable base and a practically designed hook help the users to properly place the thermometer to the desired place, and the clearly marked readings make it easier to record the reading whenever necessary.
- Cookware Stuffs
October 14, 2019 | Full review
What other experts didn't like
Smaller than most of the other similar products in the list.
- Cookware Stuffs
October 14, 2019 | Full review

Overall Product Rankings

Rubbermaid Commercial Refrigerator Thermometer

1. Rubbermaid Commercial Refrigerator Thermometer

Overall Score: 9.2
Reviews Included: 12

AcuRite 00986 Refrigerator Thermometer

2. AcuRite 00986 Refrigerator Thermometer

Overall Score: 8.6
Reviews Included: 11

Esnow Wireless Refrigerator Thermometer

3. Esnow Wireless Refrigerator Thermometer

Overall Score: 8.4
Reviews Included: 3

DayMark Refrigerator/Freezer Thermometer

4. DayMark Refrigerator/Freezer Thermometer

Overall Score: 8.3
Reviews Included: 6

Taylor 3507 TruTemp Refrigerator Thermometer

5. Taylor 3507 TruTemp Refrigerator Thermometer

Overall Score: 8.0
Reviews Included: 5

Our Refrigerator Thermometer Findings

Rubbermaid Commercial Refrigerator Thermometer

What We Liked: Rubbermaid is known for producing products that keep food fresh and safe. This thermometer is no different, instantly displaying an accurate temperature reading to ensure safe food storage. Battery-free and made using stainless steel with a shatterproof lens, this thermometer is built to last.

Simplemost Media

Taylor 3507 TruTemp Refrigerator Thermometer

What We Liked: This compact, lightweight thermometer is useful in small spaces, such as travel trailer or apartment-size fridges and freezers. The metal device features a hook and a stand for more placement options. The easy-to-read dial lets you see temps quickly.

Simplemost Media

AcuRite 00986 Refrigerator Thermometer

What We Liked: This thermometer set includes two sensors for the refrigerator and freezer. View temps without opening the door, thanks to the external digital display. Program alarms with the touch of a button to be notified instantly when the temperature exceeds your desired maximum.

Simplemost Media

Esnow Wireless Refrigerator Thermometer

What We Liked: This wireless thermometer features two sensors and a built-in console, but don’t let that intimidate you. Installing it is as simple as mounting the display on the fridge using integrated magnets or hanging it on the wall using the keyhole.

Simplemost Media

DayMark Refrigerator/Freezer Thermometer

What We Liked: This stainless steel thermometer can hang on a rack or stand on its own. The safe temperature zones are indicated with red highlights, making it easy to determine accurate temps. The large 2.4″ dial is easy for anyone to read.

Our Expert Consultant

Vicki Liston 
Home Improvement Expert

Vicki Liston writes, produces, and narrates “On The Fly…DIY,” an award-winning home improvement and DIY show of unique project tutorials for the casual DIY’er.

Home improvement and all things DIY have been Liston’s passion since she bought her first house in 2007 and she started making video blogs in 2014. She’s performed hundreds of DIY projects, from small ones to major, wall-smashing renovations and can teach you how to make a trendy DIY barn door for cheap. The proceeds earned from “On The Fly…DIY” are donated to no-kill animal shelters and rescue organizations. You can find her show on Prime Video.

Our Refrigerator Thermometer Buying Guide

If someone were to ask how cold you keep your refrigerator or freezer, would you know how to answer? Most people might have an idea of the setting on the dial (typically somewhere between one and seven), but what does that really mean? And perhaps more importantly, what temperature should your fridge and freezer be set to?

Simplemost Media

When food reaches room temperature, foodborne illness-causing bacteria can double every 20 minutes. One of the safest and easiest ways to slow the growth of these harmful organisms is to chill foods to the proper temperature.

Placing a thermometer in your refrigerator is an effective way to keep your family safer, as you can verify that foods are being kept at a safe temperature, especially since most fridges only have a numeric dial that does not show actual temperatures. A refrigerator or freezer thermometer can even save money on your utility bills. Knowing what to look for will help you make the best selection for your circumstances.

Simplemost Media

“If you are setting the dial in your fridge and hoping the arbitrary number you’ve chosen is ‘cold enough,’ you should be using a refrigerator thermometer,” recommends Vicki Liston, the writer, producer and host of award-winning home improvement and DIY show, “On The Fly…DIY,” which helps consumers with their DIY projects. “This useful little device ensures you are storing your food at a safe temperature — under 40 degrees Fahrenheit or 4 degrees Celsius, to be exact — to avoid spoiling as well as inhibiting dangerous mold and bacteria growth.”

Not only that, but certain thermometers can help in emergency situations.

“A refrigerator thermometer will come in especially handy after a power outage,” Liston explains. “Did the temperature get too high and all of your food needs to be thrown away? Or was it close, but hadn’t gotten to a harmful level yet? You’ll know with absolute certainty whether or not the food is safe to eat, which could save you hundreds of dollars in groceries in the long run.”

Simplemost Media

Another way an accurate refrigerator thermometer could help you save money is by cutting your energy consumption.

“If your fridge is set to maintain a temperature of 33 degrees,” Liston says, “but 37 degrees is still well within limits, you can up the temperature and save the electricity it takes to maintain the lower-than-needed level.”

DWYM Fun Fact

Refrigerators started becoming a common household item in the United States around 1920. By 1956, 80% of American homes housed refrigerators. Currently, at least 15% of U.S. households have two or more refrigerators.

Early refrigerators required ice to keep food and beverages chilled (hence the nickname “icebox”). However, the ice did not come from a squeaky-clean factory initially. In the 1850s, ice was harvested from frozen lakes. If you could afford the best ice, it still likely had some algae in it. The cheaper stuff was filled with leaves, dirt and other unsavory “ingredients.” Consumers who purchased ice harvested in industrial areas often received blocks contaminated by factory pollution and sewage.

The Refrigerator Thermometer Tips and Advice

  • Liston suggests looking for a thermometer that gives you multiple ways of attaching to your refrigerator. “A hook, stand and magnet will all give you the flexibility to place the thermometer exactly where it needs to go,” she says, “which is in the dead center of your fridge, for the most accurate reading. Placing it too close to the back will give you a colder-than-actual reading while too close to the front will read the warm air that rushes in every time you open the door.”
  • Consider a higher-end model if you want to be able to check the fridge or freezer temp quickly and easily. These thermometers come in two or even three parts: a sensor that you can place in the middle of the fridge (and perhaps a second one for the freezer) as well as a separate display or dial that you mount on the outside. You don’t even need to open the door to get a temperature reading with these models.
  • “Opt for a refrigerator thermometer that specifically notes ‘waterproof’ as a feature,” advises Liston. “You might think this is a given, but you don’t want one spill to ruin the unit’s functionality.”
  • “Choose one with an easy to read dial or large display so you can read the temperature with a glance,” Liston suggests. “Holding the door open longer while trying to read the dial increases the amount of warm air entering the fridge and counterintuitive for having a thermometer in the first place. Anti-fog is another notable feature to look for as it will also make the numbers or dial that much easier to read.”
  • Refrigerate foods promptly, whether you are bringing them home from the grocery store or storing leftovers. All food should be put in the fridge within two hours to prevent harmful bacteria from multiplying.
  • The average refrigerator consumes approximately 10% of the total electricity used in a common household. Your refrigerator will run most efficiently if it is somewhat full. An empty fridge actually requires more power to maintain cool temps.

About The Author

Avatar
Tricia Goss 

Tricia Goss is a professional writer, editor and social media manager who lives in North Texas with her family and her dog. Tricia is a mom and grandma who strives to create a safe, organized and inviting environment for family and friends. She is obsessed with helping others organize their homes (and their lives), save money without sacrificing quality of life, and find peace amidst the chaos of life. She has been writing professionally for nearly two decades