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Nerdy Science in the Kitchen

Best Leave In Meat Thermometer for Oven



black and gray digital thermometer stuck in side of cooked turkey
The best leave in meat thermometers for the oven will ensure perfectly cooked entrees every time.

The best leave in meat thermometer for your oven will assure you that you’re cooking or roasting a delicious meal to share with family and friends.

With one of the best oven leave in meat thermometers we review here, you can measure the internal temperature of the meat, so you have a healthy, but tasty and juicy, dinner.

The right meat thermometer will ensure consistent results and prevent either undercooking or overcooking your meat.

To know what meat thermometers to use, you need to read on for our reviews of the best leave in meat thermometers we could find.

Which leave in meat thermometer you use in the oven will depend upon your personal preferences and, of course, your budget. These thermometers come in different types, including dial thermometers as well as digital ones.

A quick tip: if you choose the dial type, you’ll simply need to insert the temperature coil at least 2-1/2 inches into the meat at its thickest part.

On the other hand, the digital type has a probe to insert in the meat. The other end of the device is placed just outside the oven, smoker, or grill for proper reading. These operate with batteries. Both devices work the same way to monitor the internal temperature of the meat.

Whichever you choose, both types are safe to use in the oven or on the grill.

So, reviewed below are ten of the best leave in meat thermometers to use in your kitchen or at your next patio party.

In a hurry? Here’s our favorite leave in meat thermometer for the oven from Amazon.

Best Leave In Meat Thermometers for OvenWhy We Like It
1. Gaisten Digital Meat Thermometer is compact and reads internal temperature of meat in 2 to 4 seconds
2. KitchenAid Leave-in Meat Thermometer has precision calibration to ensure the perfect meat temperatures
3. SINARDO Roasting Meat Thermometer features an easy-to-read temperature dial and is easy to clean
4. Inkbird Waterproof Instant Read Thermometer magnetic design attaches to your oven for easy reading of meat temperature
5. GREENRAIN 12 inch Mechanical Meat Thermometer works in extreme temperatures so also can be used for deep frying
6. ThermoPro TP-07 Wireless BBQ Meat Thermometer can be read from up to 300 feet away and beeps and flashes when meat hits desired temperature
7. OXO Good Grips Chef’s Precision Analog Leave-In Meat Thermometer measures in both Celsius and Fahrenheit and is good for a budget
8. Extenuating Threads Meat Thermometer has large display that’s easy to read and has auto turnoff to save battery power
9. Taylor Precision Products 3 Inch Leave-in Meat/Roast Thermometer slide indicator lets you select preferred temperature when cooking meats

Gaisten Digital Meat Thermometer

Meat Thermometer, Digital Meat Thermometer Instant Read, 2 in 1 Dual Probe Food Thermometer with Alarm Function Backlight for Grilling, Smoking, Cooking, Frying, Baking, Kitchen, Oven (Red)

View on Amazon

This meat thermometer comes with a specially designed probe to measure the internal temperature of meat cooking in an oven, smoker, or grill.

In just two to four seconds, you can get an accurate temperature from the Gaisten.

It’s made of high-quality stainless steel and includes a sensing sensor for tasty and healthy cooking.

Just make sure you program the temperature alarm so that you don’t have to check what you’re cooking frequently.

Its portable design makes it easy to use and store conveniently.


• Comes with a dual probe option, making the thermometer calibrate accurately

• Has an alarm feature that informs your food is cooked

• Easy to use and read, and compact to store


• Need to check the new meat thermometer to ensure quality and durability

KitchenAid Leave-in Meat Thermometer

KitchenAid Leave-in Meat Thermometer, TEMPERATURE RANGE: 120F to 200F, Black

View on Amazon

This leave in meat thermometer comes with a huge, easy-to-read temperature display.

The KitchenAid’s precision calibration ensures the perfect temperature of any meat you choose to cook.

It is made of high-quality stainless steel and has glass lenses that can endure the highest temperatures.

One drawback is that this device can only be hand-washed. It’s not dishwasher-safe.


• The thermometer is very accurate and easy to read.

• Ensures food safety for a price worth the money

• Works in multiple positions whatever is convenient — hanging it on the rack, resting it on its adjustable base, or simply laying it flat


• Not dishwasher safe

SINARDO Roasting Meat Thermometer

SINARDO Roasting Meat Thermometer T731, Oven Safe, Large 2.5-Inch Easy-Read Face, Stainless Steel Stem and Housing

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This roasting meat thermometer provides an accurate reading of internal temperature, making the meat juicy and properly cooked.

It’s made from BPA-free stainless steel and has a 2.5 inch easy to read face.

The Sinardo has a red moveable target temperature indicator to help you cook meat to a golden brown. It’s perfect for pork, beef, poultry, lamb, ham, and more.

All you need is to insert the pointed end to the thickest part of the meat. It’s so simple to use!


• Comes with a large dial that’s easy to read

• Well-made and accurate; it’s also easy to use and clean

• Can read temperature even through the oven window


• Opening the packet is tricky; be careful or the thermometer will break

Inkbird Waterproof Instant Read Thermometer

Inkbird Waterproof Instant Read Thermometer IHT-1P, Digital BBQ Meat Thermometer, Cooking Food Thermometer, Calibration, Magnet, Backlight for Grill,Smoker, Kitchen, Oven, Candy

View on Amazon

This waterproof, instant-read thermometer is super fast, measuring internal meat temperature within 3-5 seconds.

The rechargeable lithium battery lasts for 11 hours when it’s fully charged. The batteries do not need to be replaced due to their convenient eco-friendliness, saving you both time and money.

Plus, this leave in meat thermometer is so easy and fun to use. Simply stick it to your oven: it’s magnetic!

You can easily wash the Inkbird with dishwashing soap and water. The device can be switched on and the probe can be folded back to switch it off.


• A better thermometer than its previous model

• Has a special menu to calibrate the temperature

• Easy to handle with a nice, bright display


• May lose charging in a couple of days and may need recharging while cooking

GREENRAIN 12″ Mechanical Meat Thermometer

12" Mechanical Meat Thermometer Instant Read, Long Stem, Waterproof, No Battery Required, Stainless Steel Deep Fry Thermometer for Turkey, BBQ, Grill

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This mechanical meat thermometer can be utilized in a variety of ways when you use your oven or grill.

Since the Greenrain has no batteries, it never needs to be charged or recharged while you’re trying to cook.

It can work with extreme temperatures, so it can be used while roasting meat or deep frying in hot oil.

It comes with a secure, adjustable clip to fit the 12-inch stem to prevent it from touching any pot’s bottom.


• Can measure temperature up to 500 degrees Fahrenhei

• Comes with a red pointer to mark the targeted temperature

• Comes with an adjustable clip you can easily position along the length


• The dial is a bit smaller and can provide an inaccurate reading of the temperature

ThermoPro TP-07 Wireless BBQ Meat Thermometer

ThermoPro TP-07 Wireless BBQ Meat Thermometer for Grilling Smoker Oven Kitchen Turkey Remote Digital Cooking Food Grill Thermometer with Probe, 300 Feet Range, Smart LCD Backlit Screen

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This wireless barbecue meat thermometer is packed with three backlight colors to let you know if the meat is perfectly cooked.

Once your meat is done, the device will beep and flash to show it has reached the correct temperature.

The Therma-Pro covers a 300-feet range for easy monitoring of your cooking meat, even when you’re away from the oven or grill.

It has preset temperatures to measure the cooking of different types of meat and to customize settings according to your personal taste. Its battery runs for up to 24 hours at a time.


• Reasonably priced thermometer which beeps and flashes when the meat is cooked

• Easy monitoring of the meat at a distance, even in hot or cold conditions

• Makes a perfect gift to give for a special season


• Temperature reading can’t be trusted, so you need to check the oven if meat is cooked

OXO Good Grips Chef’s Precision Analog Leave-In Meat Thermometer

OXO Good Grips Chef's Precision Analog Leave-In Meat Thermometer,Silver,1 EA

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This leave in meat thermometer from OXO quickly displays an accurate temperature when you’re cooking meat.

The clear analog face measures both Celsius and Fahrenheit temperatures. The probe cover includes recommended temperatures for cooking meat by both the USDA and by renowned chefs.

The shaded portion of the probe serves as a guide on how to insert on the meat. It comes in a compact design you can store easily.


• A must-have for cooking roasts and poultry

• A big clear display which you’ll need for cooking meat

• Works as designed, which means great value for your money


• May need to be calibrated before use

Extenuating Threads Meat Thermometer

Meat Thermometer, Dual Probe Instant Read Food Meat Thermometers for Cooking Oven Safe Leave in Digital Meat Thermometer with Alarm Function and Backlight for BBQ Candy Smoker Grill(Red)

View on Amazon

This meat thermometer comes with an external wire probe used to monitor the temperature while the meat is in the oven or on the grill.

You don’t have to check the thermometer constantly while grilling! The temperature readings are fast and accurate, yielding a perfectly cooked meal.

The Extenuating Threads meat thermometer can easily be used and stored. Another bonus is that once it is idle for 10 minutes, it will automatically shut down and save battery power.


• The writing of the meat temperature is big enough to see the temperature

• Accuracy in the temperature can be seen in two seconds

• The remote high-temperature probe can stick on your meat while in the oven


• May calibrate an error in reading, especially when used in a hot oven.

Taylor Precision Products 3 Inch Leave-in Meat/Roast Thermometer

Taylor Precision Products 3 Inch Leave-in Meat/Roast Thermometer, standard, Silver

View on Amazon

This standard leave in meat thermometer is a kitchen device that helps cook your meat at the right temperature.

The three-inch dial has tempered glass lenses which you can safely put inside a hot oven or grill.

The indicator moves slowly higher as the temperature of the meat rises. Just utilize the slide indicator to select a preferred temperature for cooking meats.


• A must-have if you’re cooking frequently in your oven

• The face, numbers, and print are huge enough to read, plus indicators are moving accurately

• The internal temperature can be easily glanced at to avoid undercooked or overcooked meat


• Product needs to be checked upon unwrapping

Tips for Using a Leave In Meat Thermometer Correctly

Cooking with a leave in meat thermometer is essential for any well-cooked meat dish. Many expert chefs consider this ubiquitous kitchen device as their best friend, as it prevents under- and over-cooking.

Insert the probe of the leave in meat thermometer deeply into the thickest part of the meat, making sure that it doesn’t go too deeply and touch the pan under the meat.

For example, if you’re cooking a whole turkey or chicken, you need to push the thermometer into the inner thigh or into the breast where the meat is thickest. Just be extra careful that the device doesn’t touch the bone of the bird to ensure the right temperature reading.

For red meat, steaks, and chops, put the meat thermometer right in the center of the cut. As with poultry, try to avoid touching the bone to ensure the right temperature reading.

cooked poultry in black round dish with berries and vegetables
Making a beautiful, juicy, perfectly-cooked chicken is easy with the right leave in meat thermometer for the oven.

Care and Maintenance of a Leave In Meat Thermometer

The best leave in meat thermometer must be cleaned and hygienically maintained to ensure food safety for everyone in your family. This care will also ensure the device will have a long life. So, here are some tips for caring and maintaining your new leave in meat thermometer for the oven.

1) Depending on the type of leave in thermometer you are using, you may need to rinse the probe of grease or residue after cooking. This is the first step of the sanitizing process.

2) After washing the device with water, use a clean cotton dish towel and rubbing alcohol to sterilize the probe. Be careful: the probe is very delicate!

3) After applying alcohol to the meat thermometer, rinse it again to wash off the alcohol. It is recommended you use warm water for this.

4) Some types of meat thermometers may need to be wiped with a clean towel to dry. But you can always let it air dry in a clean environment.

Wrap Up

These are our top recommended leave in meat thermometers for the oven.

There are plenty of other types of thermometers you may want to also use in your kitchen. Do some research and find which ones will work best for you and your family.

Frequently Asked Questions

Can a meat thermometer be left in the oven?

Cooking your favorite meat is always a treat as long as it’s cooked correctly. To ensure your family’s special dinner is perfect, you must measure its internal temperature while it’s in the oven. You certainly want it juicy and delicious!

Leaving a leave in meat thermometer in the oven will ensure that your meals are properly cooked. They are designed to work safely in high temperatures. The device must also be properly calibrated to work correctly.

How can you tell if a meat thermometer is oven safe?

Oven-safe meat thermometers can stay safely in the oven before and after the meat cooks. They are designed to sustain high temperatures in the oven or grill.

They come in two types – the dial, which works with coils, and the digital, which works with food probes.

Just insert any of these devices to the thickest part of the meat and you will quickly get the correct temperature reading. So, unless you and your family are vegetarians, this device is a necessity in any kitchen.

Additional Resources

Image credits via Flickr: “IMG_4879” (CC BY 2.0) by xuhulk

Image credits via Pexels: Photo by Ekaterina Bolovtsova from Pexels

Kitchen Professor author
About the Author: Rhonda Richardson, Editor

Rhonda grew up with parents who gardened, hunted, fished, canned, and preserved food. Her mother was a professional cook and Rhonda credits her teaching everything from how to make homemade biscuits and gravy to what kind of meals to serve for different occasions. In the kitchen, Rhonda uses a mix of old-fashioned country cooking and up-to-date fads in the kitchen, often experimenting with replacing higher-calorie or fat ingredients with healthier options that still retain the delicious flavors of the originals.

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