The Best Meat Thermometers, So You'll Never Undercook (or Overcook!) Meat Again

‘Twas a summer day when I cut into a bone-in chicken thigh my dad grilled only to reveal a pink, obviously undercooked interior. And thus began my fear of undercooked meat. It had to start somewhere! (To be clear, I also fear overcooked meat, but in an epicurean—rather than a food-borne illness—sense.) 

A good meat thermometer is one very easy, extremely reliable way to ensure you never under or overcook meat again (and it’s helpful for other things, such as deep-frying and candy-making). Technically, there are different types of thermometers that fall under the meat thermometer umbrella—including instant-read and leave-in probe thermometers. And while we’ve reviewed both, separately, on this very site, we put together this guide with our winners to help you pick out the best meat thermometer depending on your budget, needs, and cooking preferences. We didn’t include analog thermometers in here—the ones with dial faces—as they’re slower, harder to read, and generally inferior to any of the models below. 

The Winners, at a Glance 

• The Best Meat Thermometer: ThermoWorks Thermapen ONE
• The Best Budget-Friendly Meat Thermometer: ThermoWorks ThermoPop 2
• The Best Meat Thermometer for Roasts: ThermoWorks ChefAlarm
• The Best Budget-Friendly Meat Thermometer for Roasts: Polder Digital Leave-In Probe Meat Thermometer
• The Best Wireless Meat Thermometer: ThermoWorks BlueDOT Alarm Thermometer
• Another Great Meat Thermometer for Grilling: ThermoWorks Smoke Remote BBQ Alarm Thermometer
• The Best Wireless Meat Thermometer for Those Who Love an App: Meater Plus

Things to Consider

Instant-Read vs. Leave-In Probe Thermometers 

The first thing to decide is if you should buy an instant-read or leave-in probe thermometer. If you don’t own a thermometer or are looking to upgrade an old/inaccurate/sluggish one, go with an instant-read thermometer. You’ll be able to use it for roasting meats, taking the temperature of fry oil, and making sure grilled chicken is, indeed, cooked. Its slim profile easily fits in an apron’s pocket and it’s a breeze to store. 

A leave-in probe thermometer has a long probe that’s connected to a heat-resistant cable, which is attached to a unit that displays the temperature and time. You’re able to stick the probe into, say, a roast chicken and know what temperature the chicken is at any given moment. You can set alarms, too, to let you know when something’s hit temperature or if the temperature dropped too low or high (such as when deep-frying). It’s an extremely helpful tool we think most cooks would also be glad to have on hand.

Accuracy and Speed

No matter the thermometer you select, it’s gotta be accurate and fast. When we tested instant-read thermometers, we evaluated this by setting a water bath to 134°F using a sous vide machine (that way the bath was the same temperature, no matter where we stuck the thermometer). We also did tests with boiling and ice water. Our favorite thermometers had response times of two to four seconds, on average, and were pretty much dead accurate. Other thermometers were off two to three degrees and took up to 20 seconds to deliver readings.

When we evaluated leave-in probe thermometers, our favorites were all accurate, but all slower than an instant-read thermometer. The fastest, the ChefAlarm, took about five seconds compared to a Thermapen’s two seconds to achieve the same reading. The FireBoard, on the other hand, needed 40 seconds. For barbecuing/grilling, this is fine—but stick to faster thermometers for temperature-sensitive stuff, like making caramel.

Usability and Features

With instant-read thermometers, we looked for features like a large screen with clear numbers, an auto-rotating screen (so you can read it at any orientation), and an auto backlight (for easy reading in dark spaces, like cavernous ovens and grills). 

For leave-in probe thermometers, we wanted longer probes (at least five inches), which made it easier to take the temperature of roasts and to reach into deep pots, such as when deep-frying. We also looked for a large LCD display, appreciated if the whole thing was magnetic (nice for wall ovens), and wanted alarms that could be silenced with the press of a button (no smashing things in while something beeps, beeps, beeps). 

What’s the Best Thermometer for Grilling?

A sub-category of leave-in probe thermometers is ones made for grilling, like the ThermoWorks BlueDOT and Smoke Remote BBQ Alarm Thermometer. These sort of thermometers are built similarly (long probe, heat-resistant cable), but, ideally, allow you to monitor food remotely for low-and-slow barbecuing. The BlueDOT is app-compatible, while the Smoke has a wireless radio receiver. Of course, these thermometers can also be used indoors.

The Criteria: What to Look for in a Meat Thermometer

A good meat thermometer should be fast and accurate. It should also have a range of useful features, like an easily readable screen and backlight. If a leave-in probe thermometer is what you’re after, the probe should be long, the alarm should be able to be silenced with one button, and the whole thing should be, ideally, magnetic. For remote-capable probe thermometers—for low-and-slow barbecuing, for example—the remote receiver/app should be reliable and capable of delivering readings through walls, across a yard, etc.

Our Favorite Meat Thermometers

The Best Meat Thermometer

ThermoWorks Thermapen ONE

$115 at Amazon View on Thermoworks View on Kingarthurbaking.com

What we liked: With blisteringly fast response times and incredibly accurate readings, the Thermapen ONE was our top instant-read thermometer, besting 17 other models. It’s named the ONE after its reported one-second response time (and in our testing, it was nearly as fast as its namesake). The pull-out probe, large, 360-degree auto-rotating screen, and auto-backlight make it a standout. It also automatically turns on and off when you pull out/push back in the probe and when you pick it up after the thermometer’s been left idle.

What we didn’t like: The numbers on the screen could use a little more contrast, which would make them stand out more.

Key Specs

• Temperature range: -58.0 to 572.0°F 
• Warranty: 5 years
• Features: Auto-rotating screen; auto-backlight; auto-on/off; adjustable sleep mode
• Good to know: Available in 10 colors
• Type of thermometer: Instant-read
  

The Best Budget-Friendly Meat Thermometer

Thermoworks ThermoPop 2

$41 at Amazon View on Thermoworks

What we liked: The ThermoPop 2 has an auto-rotating screen that’s much bigger and brighter than the original. Its slim profile, cap that hooks onto an apron or chef’s coat, and affordable price point make it a no-brainer recommendation. It’s nearly as fast and accurate as the Thermapen ONE, too.

What we didn’t like: A very small thing is that the power button is now located at the back of the thermometer, whereas the original ThermoPop had it at the front. We like this new streamlined look, but it might take a small adjustment for those upgrading from the ThermoPop. An additional small quibble is that it takes a few seconds of holding the power button for the thermometer to power off (it’ll shut off by itself after 10 minutes).

Key Specs

• Temperature range: -58.0 to 572.0°F 
• Warranty: 2 years
• Features: Auto-rotating screen; auto-backlight; sleep mode after 10 minutes
• Good to know: Available in nine colors; you can choose between a 4.5- and 8-inch probe (we recommend the 4.5-inch for most home cooks)
• Type of thermometer: Instant-read
  

The Best Meat Thermometer for Roasts

ThermoWorks ChefAlarm

View on Thermoworks

What we liked: Its accuracy, responsiveness, large, well-organized screen, and clearly labeled buttons made the ChefAlarm our top leave-in probe thermometer pick. It has a magnetic base that allows it to rest flat or stick on an oven or fridge and a screen that tilts up at a 45-degree angle for easy viewing. The ChefAlarm allows you to set high- and low-temperature alarms and includes a timer function. It also has a large temperature probe and comes with a pot clip and storage case. 

What we didn’t like: In my experience, the probe’s wire can kink and be a little hard to wrap up and stuff into its storage case.

Key Specs

• Temperature range: -58.0 to 572.0°F 
• Warranty: 2 years
• Features: Countdown/up timer
• Good to know: Available in nine colors
• Type of thermometer: Leave-in probe

The Best Budget-Friendly Meat Thermometer for Roasts

Polder Digital In-Oven Thermometer

$23 at Amazon $31 at Walmart View on Polder.com

What we liked: Small and light, and accurate and precise enough for most home cooks, the Polder is our budget-friendly leave-in probe thermometer recommendation. It has a few buttons, but its interface is well-organized and the screen is adjustable. It comes with a pot clip and its cord is silicone-coated, which makes it easy to wrap up and prevents kinking. 

What we didn’t like: The power button is on the underside of the base and the cord has a heat-safe temperature of 450°F, which means it’d still be fine for a roast chicken, but not high-temperature grilling.

Key Specs

• Temperature range: 32 to 392°F
• Warranty: One-year limited warranty
• Features: It has a 24-hour countdown timer
• Good to know: Extra temperature probes can be purchased here
• Type of thermometer: Leave-in probe

The Best Wireless Meat Thermometer

ThermoWorks BlueDOT Alarm Thermometer with Bluetooth Wireless Technology

View on Thermoworks

What we liked: This wireless grill thermometer is intuitive to use and compatible with an app that can provide users with oodles of data (should they wish). It allows you to set high- and low-temperature alarms and is reasonably priced at $70 (at the time of writing).

What we didn't like: You can only use one temperature probe with this thermometer, so serious grillers (or smoking aficionados) might prefer the Smoke or Fireboard below.

Key Specs

• Temperature range: -58 to 572°F
• Warranty: 2 years
• Features: It has a 24-hour countdown timer
• Good to know: Only available in one color; backlight
• Type of thermometer: Wireless

Another Great Meat Thermometer for Grilling

ThermoWorks Smoke Remote BBQ Alarm Thermometer

View on Thermoworks

What we liked: Like other ThermoWorks thermometers, the Smoke is accurate, reliable, and fast. It has a clear interface and a cooking probe in “the same style and quality as the one used in the ChefAlarm, and it comes with an ambient probe and clip (the clip works well on grill and smoker grates, and can be modified to work in an oven),” as we said in our original review. The Smoke comes with a wireless receiver that allows you to monitor the temperature remotely. You can purchase additional probes for just $19 a pop, which is nice if you’re barbecuing two pork butts at once.

What we didn’t like: The power button has a less intuitive placement at the back of the thermometer. Our tester noted that “Strong magnets give a thermometer base a good hold, but the Smoke’s are bordering on overkill (it’s a superglue-like hold).”

Key Specs

• Temperature range: -58.0 to 572.0°F 
• Warranty: 2 years
• Features: 300-feet line of sight wireless transmission range
• Good to know: Available in nine colors; additional probes can be purchased here
• Type of thermometer: Wireless

The Best Wireless Meat Thermometer for Those Who Love an App

Meater Plus Bluetooth Meat Thermometer

$100 at Amazon $14 at Walmart $79 at Home Depot

What we liked: If you like technology, then you'll probably like the Meater. The metal probe is housed in a sleek wooden rectangle and the thermometer is app-compatible. The app itself is video game-esque and you can set notifications for specific temperatures. Meater makes real-time cooking adjustments, too, as it gauges the progress of the meat for you.

What we didn't like: The thermometer itself lacks any display (it's literally just a probe), which may be unappealing for some.

Key Specs

• Temperature range: Up to 527°F
• Warranty: 1 year
• Features: App compatible; range of 165 feet
• Good to know: The thermometer's wooden housing/charging base requires batteries
• Type of thermometer: Wireless

FAQs

How do you use a meat thermometer?

To use a meat thermometer, you turn the thermometer on (if it doesn’t automatically do so), stick the probe in the meat, and give it a few seconds (or less) to read. That’s it!

Can you use a meat thermometer for candy? 

You absolutely can! Leave-in probe thermometers are particularly nice for candy, as they have a pot clip and can monitor the temperature throughout the whole process. You can even set temperature alerts. 

Can you leave a meat thermometer in the oven? 

Leave-in probe thermometers can be left in the oven to monitor the temperature of roasts (the device should, of course, be stationed outside of the oven). Instant-read thermometers, on the other hand, should not be left in the oven.

What other cooking tasks can a meat thermometer be used for?

A meat thermometer can be used to take the temperature of baked goods (bread is common), deep-frying oil (too low of oil temp = soggy fried foods), candy and caramels (notoriously temperature-sensitive), and poaching liquid (a gentle method of cooking that requires specificity).

Why We're the Experts

• Riddley Gemperlein-Schirm is the associate commerce editorial director of Serious Eats. She has worked for the site since 2021.
• Riddley's tested gear professionally for more than six years, having previously worked for America's Test Kitchen, Food52, and EatingWell.
• Riddley also helped to test instant-read thermometers.