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10 Best thermometers 2025 in the United States
#1
Winner
Frida Baby Thermometer, 3-in-1 Infrared Thermometer for Ear, Forehead & Touchless, Fever Thermometer for Baby, Infants, Toddlers, Kids & Adults
The Frida Baby Thermometer is a versatile 3-in-1 infrared thermometer, which makes it a great choice for families with infants, toddlers, and even adults. One of its standout features is the rapid measurement speed, providing accurate temperature readings in just one second. This is incredibly helpful for parents who need to quickly assess their child's temperature, especially during times of illness. The thermometer can be used in three different ways—ear, forehead, and touchless measurements—making it adaptable to various situations, including monitoring room or bottle temperatures.
Rating
10.0
Chosen by1,350
Type
Measurement Speed
Ease of Use
Most important from
5611 reviews
#2
ThermoWorks Thermapen ONE, No. 1 Recommended Instant-Read Thermometer - Cayenne Pepper Red
The ThermoWorks Thermapen ONE is an instant-read thermometer that shines with its impressive speed and accuracy, delivering temperature readings in just one second with precision to ±0.5°F. This makes it ideal for anyone needing quick results, such as chefs or home cooks aiming for perfect culinary outcomes. Its superior usability, including a 360-degree auto-rotating display and motion-sensing activation, ensures ease of use regardless of lighting or hand orientation, which is a thoughtful design aspect. The thermometer is also waterproof, boasting an IP67 rating, meaning it can withstand splashes and is easy to clean, though it's recommended for hand wash only.
Rating
9.4
Measurement Speed
Accuracy
Ease of Use
Most important from
823 reviews
#3
ThermoWorks RFX | Smart Wireless Meat Thermometer | Wi-Fi & Radio Frequency | Stronger Signal Than Bluetooth | Meat Probe for Use in Smoker, Grill, BBQ, Oven - 2-Probe Kit
The ThermoWorks RFX is a smart wireless meat thermometer designed for serious home cooks and BBQ enthusiasts who want precise, hassle-free temperature monitoring. It stands out with its use of radio frequency and Wi-Fi connectivity, offering a much stronger and more reliable signal than common Bluetooth models. This means you can monitor your meat from up to 1,500 feet away or even farther via Wi-Fi, giving you freedom to entertain or prep without needing to stay near the grill or smoker.
Rating
8.8
Type
Accuracy
Ease of Use
Most important from
103 reviews
Top 10 Best thermometers 2025 in the United States
#1
Winner
Frida Baby Thermometer, 3-in-1 Infrared Thermometer for Ear, Forehead & Touchless, Fever Thermometer for Baby, Infants, Toddlers, Kids & Adults
Frida Baby Thermometer, 3-in-1 Infrared Thermometer for Ear, Forehead & Touchless, Fever Thermometer for Baby, Infants, Toddlers, Kids & Adults
Type: 3-in-1 thermometer
Measurement Speed: 1 second
Ease of Use: color screen, sound alerts
Memory Function: store 40 readings
Hygiene and Cleaning: Wipe Clean
Durability: plastic material
Chosen by 1350 this week
ThermoWorks Thermapen ONE, No. 1 Recommended Instant-Read Thermometer - Cayenne Pepper Red
ThermoWorks Thermapen ONE, No. 1 Recommended Instant-Read Thermometer - Cayenne Pepper Red
Type: Instant-read thermometer
Measurement Speed: 1 second
Accuracy: ±0.5°F
Ease of Use: 360-degree display, motion-sensing activation
Hygiene and Cleaning: IP67 waterproof, hand wash
Durability: Commercial-grade, 5-year warranty
ThermoWorks RFX | Smart Wireless Meat Thermometer | Wi-Fi & Radio Frequency | Stronger Signal Than Bluetooth | Meat Probe for Use in Smoker, Grill, BBQ, Oven - 2-Probe Kit
ThermoWorks RFX | Smart Wireless Meat Thermometer | Wi-Fi & Radio Frequency | Stronger Signal Than Bluetooth | Meat Probe for Use in Smoker, Grill, BBQ, Oven - 2-Probe Kit
Type: smart wireless meat thermometer
Accuracy: ±0.9°F
Ease of Use: digital display, quick charge, 50+ hours
Memory Function: uploads data to ThermoWorks Cloud
Hygiene and Cleaning: probes for outdoor use, consistent
Durability: probes for outdoor use, consistent
Medical Grade FSA-HSA Eligible Heavy Duty Touchless Infrared Forehead Thermometer, for Adults & Baby Digital Thermometer Gun, 1s Instant Results
Medical Grade FSA-HSA Eligible Heavy Duty Touchless Infrared Forehead Thermometer, for Adults & Baby Digital Thermometer Gun, 1s Instant Results
Type: touchless infrared forehead thermometer
Measurement Speed: 1 second
Accuracy: measures 150+ data points/sec
Ease of Use: digital screen, sound toggle, auto off
Memory Function: stores 32 past readings
Hygiene and Cleaning: non-contact, easy-clean plastic surface
Durability: 1000+ hours reliable use
Kinsa Smart,Fever, Digital Medical Baby, Kid and Adult Termometro - Accurate, Fast, FDA Cleared Thermometer for Oral, Armpit or Rectal Temperature Reading - QuickCare
Kinsa Smart,Fever, Digital Medical Baby, Kid and Adult Termometro - Accurate, Fast, FDA Cleared Thermometer for Oral, Armpit or Rectal Temperature Reading - QuickCare
Type: Smart Thermometer
Measurement Speed: under 8 seconds
Accuracy: High Accuracy
Ease of Use: Large lighted display
Memory Function: Track symptoms, set reminders
Hygiene and Cleaning: Hand wash only
Durability: Flexible, careful handling
Related Products
Up to 35% off
Thermometer for Adults and Kids, Fast Accurate Baby Thermometer, Fever Alarm & Mute Mode, Baby Essentials - Lifetime Support
Thermometer for Adults and Kids, Fast Accurate Baby Thermometer, Fever Alarm & Mute Mode, Baby Essentials - Lifetime Support
Type: Infrared forehead thermometer
Measurement Speed: 1 second
Accuracy: professional-grade
Ease of Use: Large LED, color-coded, sound alerts, mute
Memory Function: Stores 35 previous readings
Hygiene and Cleaning: Non-contact, reduces cross-contamination
Durability: Plastic, less drop-resistant
No-Touch Thermometer for Adults and Kids, Accurate Digital Baby Thermometer, Fever Alarm & Silent Mode, 2 in 1 Forehead & Object Mode
No-Touch Thermometer for Adults and Kids, Accurate Digital Baby Thermometer, Fever Alarm & Silent Mode, 2 in 1 Forehead & Object Mode
Type: No-Touch Thermometer
Measurement Speed: almost instantly
Accuracy: clinically tested
Ease of Use: user-friendly
Memory Function: limited
Hygiene and Cleaning: dust protection at probe
Durability: durable
ThermoPro TP16 Large LCD Digital Cooking Food Meat Thermometer for Smoker Oven Kitchen BBQ Grill Thermometer Clock Timer with Stainless Steel Temperature Probe
ThermoPro TP16 Large LCD Digital Cooking Food Meat Thermometer for Smoker Oven Kitchen BBQ Grill Thermometer Clock Timer with Stainless Steel Temperature Probe
Type: Large LCD Meat Thermometer
Measurement Speed: 0.5 seconds
Accuracy: within 1 degree
Ease of Use: Large LCD, magnetic back, hanging hole
Hygiene and Cleaning: Wipe Clean
Durability: Stainless steel probe, wired design
#10
ThermoWorks ThermoPop 2 — Best Value Instant Read Thermometer - Cayenne Pepper Red
ThermoWorks ThermoPop 2 — Best Value Instant Read Thermometer - Cayenne Pepper Red
Type: instant-read digital thermometer
Measurement Speed: 2 to 3 seconds
Accuracy: ±1°F
Ease of Use: single-button, backlit screen, auto rotate
Hygiene and Cleaning: protective sheath, IP67 waterproof, hand wash
Durability: durable materials, health and safety certified
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Buying Guide for the Best thermometers
Choosing the right thermometer is essential for accurately monitoring body temperature, which is crucial for diagnosing and managing illnesses. There are various types of thermometers available, each with its own set of features and specifications. Understanding these key specifications will help you select the best thermometer for your needs.TypeThermometers come in different types, including digital, infrared, and mercury. Digital thermometers are the most common and are known for their accuracy and ease of use. Infrared thermometers are non-contact and can measure temperature from a distance, making them ideal for children or large groups. Mercury thermometers are less common due to safety concerns but are still used in some settings. Choose a type based on your specific needs, such as ease of use, safety, and the environment in which it will be used.
Measurement SpeedMeasurement speed refers to how quickly a thermometer can provide a reading. This is important for convenience and comfort, especially when taking the temperature of children or multiple people. Digital thermometers typically provide readings within a few seconds, while infrared thermometers can give instant results. Mercury thermometers take longer, usually a few minutes. If you need quick results, opt for a digital or infrared thermometer.
AccuracyAccuracy is crucial for reliable temperature readings. Digital and infrared thermometers are generally very accurate, with most providing readings within a small margin of error. Mercury thermometers are also accurate but can be harder to read. When choosing a thermometer, look for one with a high accuracy rating, especially if it will be used for medical purposes.
Ease of UseEase of use includes factors like the design, display, and user interface of the thermometer. Digital thermometers often have large, easy-to-read displays and simple buttons. Infrared thermometers are user-friendly as they require no contact and can be used quickly. Mercury thermometers can be more challenging to read and handle. Consider who will be using the thermometer and choose one that is straightforward and easy to operate.
Memory FunctionSome thermometers come with a memory function that stores previous readings. This can be useful for tracking temperature changes over time, which is important for monitoring illnesses. Digital thermometers often have this feature, while mercury thermometers do not. If you need to keep a record of temperature readings, look for a thermometer with a memory function.
Hygiene and CleaningHygiene and cleaning are important, especially if the thermometer will be used by multiple people. Digital thermometers often come with disposable covers or can be easily cleaned with alcohol wipes. Infrared thermometers are non-contact, reducing the risk of cross-contamination. Mercury thermometers require careful handling and cleaning. Choose a thermometer that is easy to clean and maintain to ensure hygiene.
DurabilityDurability refers to how well the thermometer can withstand regular use and potential drops. Digital and infrared thermometers are generally durable and designed for frequent use. Mercury thermometers are fragile and can break easily, posing a safety risk. If you need a thermometer for regular use, especially in a busy household, opt for a durable digital or infrared model.