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Best Buy customers often prefer the following products when searching for large digital thermometers.

A thermometer is a simple device that measures the temperature of an object. It can be used to measure the temperature of the air, water, or both. A thermometer is also used to determine the temperature of a patient's skin, which is an important indicator of health. Browse the top-ranked list of large digital thermometers below along with associated reviews and opinions.

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  1. Kinsa - Smart Ear Thermometer - Blue - Front_Zoom

    Model: KET-005
    SKU: 6379969
    Top comment

    "Save your money on more expensive ear thermometers and go with Kinsa. We found this thermometer to be accurate, easy to use and comes with a convenient app!...My daughter hates the oral thermometers but doesn’t mind this one! Gives you the reading in seconds...Kinsa ear thermometer...Great thermometer"

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    Product Description

    Monitor your child's health with this Kinsa Smart Ear digital thermometer. The ergonomic design offers comfort and ease of use, while a large backlit display lets you easily see the readings. This Kinsa Smart Ear digital thermometer is Bluetooth enabled and links to your smartphone for personalized guidance and rapid response.
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    Top comment

    "Save your money on more expensive ear thermometers and go with Kinsa. We found this thermometer to be accurate, easy to use and comes with a convenient app!...My daughter hates the oral thermometers but doesn’t mind this one! Gives you the reading in seconds...Kinsa ear thermometer...Great thermometer"

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    Product Description

    Monitor your child's health with this Kinsa Smart Ear digital thermometer. The ergonomic design offers comfort and ease of use, while a large backlit display lets you easily see the readings. This Kinsa Smart Ear digital thermometer is Bluetooth enabled and links to your smartphone for personalized guidance and rapid response.
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    Your price for this item is $39.99
    Clearance
    The regular price is $49.99
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  2. Insignia™ - Infrared Thermometer - White - Front_Zoom

    Model: NS-IRTHERMW1
    SKU: 6437991
    Top comment

    "Cheap digital thermometer that works!...Nice touchless digital thermometer. Accurate reading. Cheaper than other brands....Digital Thermometer...As every other thermometer. Nothing special or different than every digital thermometer."

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    Product Description

    The last thing you ever want to put at risk is your health. Stay on top of yours with the Insignia NS-IRTHERMW1 Infrared Thermometer. This thermometer uses non-invasive infrared technology to read forehead temperatures without direct physical contact. A digital display allows for easy viewing, even in low-light conditions, and lets you choose between Fahrenheit and Celsius readings. A memory recall function helps you track your temperature over time. It’s mercury-free and FDA-certified, meaning you can trust this thermometer to be both accurate and safe for the entire family.
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    Top comment

    "Cheap digital thermometer that works!...Nice touchless digital thermometer. Accurate reading. Cheaper than other brands....Digital Thermometer...As every other thermometer. Nothing special or different than every digital thermometer."

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    Product Description

    The last thing you ever want to put at risk is your health. Stay on top of yours with the Insignia NS-IRTHERMW1 Infrared Thermometer. This thermometer uses non-invasive infrared technology to read forehead temperatures without direct physical contact. A digital display allows for easy viewing, even in low-light conditions, and lets you choose between Fahrenheit and Celsius readings. A memory recall function helps you track your temperature over time. It’s mercury-free and FDA-certified, meaning you can trust this thermometer to be both accurate and safe for the entire family.
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    Your price for this item is $29.99
    Clearance
    The regular price is $39.99
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  3. Kinsa - QuickCare Thermometer - Blue - Front_Zoom

    Model: KSA-110
    SKU: 6201433
    Top comment

    "I bought this because my eyesight isn't what it used to be, and I was having problems reading the traditional thermometer scale. The large digital read-out an improvement that has saved me time....great digital thermometer...one of the best thermometers on the market. small, simple, fast readings. app to track temperatures a big plus."

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    Product Description

    Take accurate temperatures with this wireless Kinsa QuickCare digital thermometer. Its free app provides customized health tips and guidance on medications and symptoms, as well as recording data for each family member. This Bluetooth-enabled Kinsa QuickCare digital thermometer works with all Apple and Android devices to help you manage illnesses.
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    Top comment

    "I bought this because my eyesight isn't what it used to be, and I was having problems reading the traditional thermometer scale. The large digital read-out an improvement that has saved me time....great digital thermometer...one of the best thermometers on the market. small, simple, fast readings. app to track temperatures a big plus."

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    Product Description

    Take accurate temperatures with this wireless Kinsa QuickCare digital thermometer. Its free app provides customized health tips and guidance on medications and symptoms, as well as recording data for each family member. This Bluetooth-enabled Kinsa QuickCare digital thermometer works with all Apple and Android devices to help you manage illnesses.
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    Your price for this item is $23.99
    Clearance
    The regular price is $29.99
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  4. Withings - Thermo Smart Temporal Thermometer - White - Front_Zoom
    Top comment

    "Great digital thermometer...The Withings Thermo Smart Temporal Thermometer is very easy to use, both the thermometer itself and the phone app to record and track temperature measurements. ...Its a good digital thermometer to track down temperature."

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    Product Description

    Check for fevers quickly with this Withings Thermo thermometer. It uses 16 infrared sensors to take more than 4,000 measurements at the temporal artery for accurate results, and it operates with a simple swiping motion across the forehead. This Withings Thermo thermometer displays illuminated measurements and a color-coded indicator for simple reading.
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    Top comment

    "Great digital thermometer...The Withings Thermo Smart Temporal Thermometer is very easy to use, both the thermometer itself and the phone app to record and track temperature measurements. ...Its a good digital thermometer to track down temperature."

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    Product Description

    Check for fevers quickly with this Withings Thermo thermometer. It uses 16 infrared sensors to take more than 4,000 measurements at the temporal artery for accurate results, and it operates with a simple swiping motion across the forehead. This Withings Thermo thermometer displays illuminated measurements and a color-coded indicator for simple reading.
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    Your price for this item is $99.95
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  5. Ooni - Infrared Thermometer with Laser Pointer - Gray - Angle_Zoom
    Top comment

    "This digital thermometer makes it a lot easier to know it's time to put your first pizza in the oven....After the long wait, I immediately set it up and tried it out within hours of receiving it, I will never eat another pizza at a restaurant! I ordered the large table, the turning peel, which is a must have, the digital thermometer and the digital scales, i now make my own dough! "

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    Product Description

    Know exactly when your pizza stone is ready to cook as the ideal pizza base! The Ooni Infrared Thermometer with Laser Pointer will allow you to accurately and instantly measure the surface temperature of the stone in your Ooni pizza oven. Entertain family and guests without the stress of accidentally burning your pizza because when your stone reads 752°F, the pizza should cook in just 60 seconds in your Ooni pizza oven.
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    Top comment

    "This digital thermometer makes it a lot easier to know it's time to put your first pizza in the oven....After the long wait, I immediately set it up and tried it out within hours of receiving it, I will never eat another pizza at a restaurant! I ordered the large table, the turning peel, which is a must have, the digital thermometer and the digital scales, i now make my own dough! "

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    Product Description

    Know exactly when your pizza stone is ready to cook as the ideal pizza base! The Ooni Infrared Thermometer with Laser Pointer will allow you to accurately and instantly measure the surface temperature of the stone in your Ooni pizza oven. Entertain family and guests without the stress of accidentally burning your pizza because when your stone reads 752°F, the pizza should cook in just 60 seconds in your Ooni pizza oven.
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    Your price for this item is $39.99
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  6. Weber - iGrill 3 Smart Thermometer - Black - Angle_Zoom
    Top comment

    "Excellent Customer Service and thermometer!...Needed to replace a thermometer and they went above and beyond with their assistance!...I have used this for the last 6 months.... works great but I refer the I-grill 2 feature of a digital reading on the actual device."

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    Product Description

    The Weber iGrill 3 mounts directly into your Genesis II or Spirit II gas grill. This app-connected thermometer allows you to monitor the doneness of up to four cuts of meat, from beginning to end, and notifies you on your smart device once food has reached the perfect temperature to serve. With 250 hours of battery life, this thermometer includes two color-coded, professional-grade meat probes and has a maximum four-probe capacity. It seamlessly pairs with your mobile device via the Weber iGrill app to immediately alert you once your foods have reached their ideal doneness, which means you’ll never have to lift the lid on your grill or smoker and interrupt the cooking process.
    See all Grilling Tools & Utensils
    Top comment

    "Excellent Customer Service and thermometer!...Needed to replace a thermometer and they went above and beyond with their assistance!...I have used this for the last 6 months.... works great but I refer the I-grill 2 feature of a digital reading on the actual device."

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    Product Description

    The Weber iGrill 3 mounts directly into your Genesis II or Spirit II gas grill. This app-connected thermometer allows you to monitor the doneness of up to four cuts of meat, from beginning to end, and notifies you on your smart device once food has reached the perfect temperature to serve. With 250 hours of battery life, this thermometer includes two color-coded, professional-grade meat probes and has a maximum four-probe capacity. It seamlessly pairs with your mobile device via the Weber iGrill app to immediately alert you once your foods have reached their ideal doneness, which means you’ll never have to lift the lid on your grill or smoker and interrupt the cooking process.
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    Your price for this item is $99.99
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  7. Beurer - 3-in-1 Non-contact Thermometer - White - Front_Zoom
    Top comment

    "Great thermometer easy to set up and use. I wish the house readings were a little more accurate....Digital thermometer"

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    Product Description

    The Beurer FT90 3-in-1 Thermometer can measure body, object and room temperatures. The fever alarm shows smile/frown icons for easy interpretation. The FT90 Non-Contact Forehead Thermometer is reliable and accurate and provides a hygienic and comfortable method of taking temperatures. The FT90 is also equipped with a fever alarm that rings when a measurement is greater than 100.4 degrees Fahrenheit. Save your temperatures with 60 memory spaces available. Includes batteries, a storage box and stand.
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    Top comment

    "Great thermometer easy to set up and use. I wish the house readings were a little more accurate....Digital thermometer"

    See all customer reviews

    Product Description

    The Beurer FT90 3-in-1 Thermometer can measure body, object and room temperatures. The fever alarm shows smile/frown icons for easy interpretation. The FT90 Non-Contact Forehead Thermometer is reliable and accurate and provides a hygienic and comfortable method of taking temperatures. The FT90 is also equipped with a fever alarm that rings when a measurement is greater than 100.4 degrees Fahrenheit. Save your temperatures with 60 memory spaces available. Includes batteries, a storage box and stand.
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    Your price for this item is $39.99
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  8. Beurer - Basal Pregnancy Planning Thermometer - White/Purple - Front_Zoom
    Top comment

    "[This review was collected as part of a promotion.] This basal thermometer helps make family planning easier. The measurement technology of Beurer basal thermometers work together with the “Ovy” cycle tracking app which delivers accurate predictions for both fertile and non-fertile days....This was somewhat of a throwback thermometer. It is pretty basic, does the job, and is accurate. "

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    Product Description

    Natural family planning is becoming more favored. Methods of cycle tracking are becoming easily executed with modern technology. The modern temperature measurement technology of Beurer basal thermometers work together with the “Ovy” cycle tracking app which delivers accurate predictions for both fertile and non-fertile days.
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    Top comment

    "[This review was collected as part of a promotion.] This basal thermometer helps make family planning easier. The measurement technology of Beurer basal thermometers work together with the “Ovy” cycle tracking app which delivers accurate predictions for both fertile and non-fertile days....This was somewhat of a throwback thermometer. It is pretty basic, does the job, and is accurate. "

    See all customer reviews

    Product Description

    Natural family planning is becoming more favored. Methods of cycle tracking are becoming easily executed with modern technology. The modern temperature measurement technology of Beurer basal thermometers work together with the “Ovy” cycle tracking app which delivers accurate predictions for both fertile and non-fertile days.
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    Your price for this item is $14.99
    The previous price was $19.99
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  9. CHEF iQ - Smart Thermometer - Black - Angle_Zoom

    Model: CQ60-1-SET
    SKU: 6462990

    Product Description

    Never overcook again with CHEF iQ. Whether you're craving a perfectly rare ribeye, juicy and tender chicken, or silky seared salmon, we have you covered. With the Smart Thermometer on your side, there’s no more guesswork, only guaranteed success. Two ultra-precise sensors track the internal and ambient temperatures of meat, fish, or veggies within 1°. The temperature probes are air fryer and oven safe, and can handle the heat up to 572°. The revolutionary petite probe size is slim enough to keep all your proteins intact and can help you master your meals for up to 40 hours on one charge. We’re watching so you don't have to. The Smart Thermometer seamlessly pairs with the CHEF iQ App so you can receive live temperature readings, flip alerts, and remove-from-heat notifications in real time. Select your protein of choice, and the built-in calculator will tell you how to cook it to perfection whether on the stove, in the oven, or on the grill. Playing with your kids across the yard? No problem. The sleek command hub not only charges the thermometer with lighting speed, but also has a built-in speaker for alerts, unlimited WiFi connectivity range, and a 20-hour wireless use time. Your new favorite meal is just minutes away. Explore the CHEF iQ App for mouthwatering recipes, step-by-step videos, and detailed cooking directions. With new recipes added to the app every week and instant over-the-air hardware updates for your Smart Thermometer, the CHEF iQ ecosystem is only getting smarter. Are you ready to master every meal? Discover the world of CHEF iQ today.
    See all Food Thermometers

    Product Description

    Never overcook again with CHEF iQ. Whether you're craving a perfectly rare ribeye, juicy and tender chicken, or silky seared salmon, we have you covered. With the Smart Thermometer on your side, there’s no more guesswork, only guaranteed success. Two ultra-precise sensors track the internal and ambient temperatures of meat, fish, or veggies within 1°. The temperature probes are air fryer and oven safe, and can handle the heat up to 572°. The revolutionary petite probe size is slim enough to keep all your proteins intact and can help you master your meals for up to 40 hours on one charge. We’re watching so you don't have to. The Smart Thermometer seamlessly pairs with the CHEF iQ App so you can receive live temperature readings, flip alerts, and remove-from-heat notifications in real time. Select your protein of choice, and the built-in calculator will tell you how to cook it to perfection whether on the stove, in the oven, or on the grill. Playing with your kids across the yard? No problem. The sleek command hub not only charges the thermometer with lighting speed, but also has a built-in speaker for alerts, unlimited WiFi connectivity range, and a 20-hour wireless use time. Your new favorite meal is just minutes away. Explore the CHEF iQ App for mouthwatering recipes, step-by-step videos, and detailed cooking directions. With new recipes added to the app every week and instant over-the-air hardware updates for your Smart Thermometer, the CHEF iQ ecosystem is only getting smarter. Are you ready to master every meal? Discover the world of CHEF iQ today.
    See all Food Thermometers
    Your price for this item is $99.99
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  10. Beurer - Basal Pregnancy Planning Bluetooth Thermometer - Black - Front_Zoom
    Top comment

    "Not a regular thermometer...This is a Pregnancy Planning Bluetooth Thermometer but I've been using it like a regular thermometer. ...[This review was collected as part of a promotion.] Found this basal thermometer very easy to use, and it looks sleek and fits easily in my hand. "

    See all customer reviews

    Product Description

    Reliable family and life planning: all-natural methods for tracking cycles and family planning can be effortlessly executed. The state-of-art temperature measurement technology of Beurer basal thermometers work together with a cycle tracking app which offers advanced capabilities for predicting fertile and non-fertile days accurately.
    See all Thermometers
    Top comment

    "Not a regular thermometer...This is a Pregnancy Planning Bluetooth Thermometer but I've been using it like a regular thermometer. ...[This review was collected as part of a promotion.] Found this basal thermometer very easy to use, and it looks sleek and fits easily in my hand. "

    See all customer reviews

    Product Description

    Reliable family and life planning: all-natural methods for tracking cycles and family planning can be effortlessly executed. The state-of-art temperature measurement technology of Beurer basal thermometers work together with a cycle tracking app which offers advanced capabilities for predicting fertile and non-fertile days accurately.
    See all Thermometers
    Your price for this item is $59.99
    See all Thermometers
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