The 5 best smart thermometers of 2022

The 5 best smart thermometers of 2022

The pandemic has brought us a touchless world that extends to thermometers. Gone are the traditional under-tongue thermometers when you’re sick, now there are non-contact thermometers that use advanced infrared sensors to take your temperature.

Smart thermometers take the guesswork out of taking your temperature and offer companion apps to help you track your vitals and improve your health over time.

When just any thermometer won’t do, these are the best thermometers for your family.

Likewise: The 5 best thermometers: measure the exact temperatures at home


  • Free app
  • Touchless reading
  • Super fast readings

  • Requires batteries
  • Some users find it difficult to set up

Specifications: Reading method: Contactless Forehead | Reaction time: 1 second | Application: Kinsa App | Perfomance: 2 AAA batteries

The Kinsa Quick Scan Smart Thermometer is a battery-powered, FDA-cleared smart thermometer with a non-contact design that provides instant readings at the touch of a button. Because it’s touchless, it’s easy to share with the whole family. When using the Kinsa app, you can create customized profiles with medication reminders and medical history to get a comprehensive view of each person’s overall health. The app helps you easily track symptoms and temperatures. It also creates schedules so you know how long you’ve been sick and when to seek professional help based on your symptoms and age. The built-in HealthWeather map uses data from over 2 million Kinsa smart thermometers, so you’ll always know what’s going on around you.

Person holding a blue thermometer in one hand and a smartphone in the other
Image: Kinsa


  • Helpful color indicators
  • Easy to use
  • Memory recall function

  • No non-contact temperatures
  • Users report a limited lifespan

Specifications: Reading method: ear | Reaction time: 1 second | Application: Braun Family Care App | Perfomance: 2 AA batteries

The Braun ThermoScan 7 is an ear thermometer that couldn’t be easier to use. It includes infrared technology to provide your temperature in just a few seconds. Its accuracy comes from its exclusive ExactTemp system, which relies on a light and beep to confirm the thermometer is positioned correctly. The ThermoScan 7 uses your age to provide specialized guidance with a color-coded display for easy reference. Once your temperature is ready, a helpful chart will help you decipher your results. It’s versatile enough to work for both kids and adults, and even babies.

Person holding a smart thermometer to a child's ear
Image: Brown


  • Contactless design
  • Easy to use
  • backlight

  • User error common
  • Vibration too light for some users

Specifications: Reading method: Contactless Forehead | Reaction time: 1 second | Application: iHealth MyVitals, iHealth Gluco Smart | Perfomance: 2 AAA batteries

The iHealth No-Touch Forehead Thermometer PT3 is another non-contact thermometer based on infrared forehead measurements. It takes just a second to measure and report your temperature, using special technologies like a built-in distance sensor and an environmental sensor to reduce inaccuracy and provide more reliable results. It’s capable of collecting more than 100 data points per second while measuring your forehead’s IR energy to calculate your temperature. When the measurement is complete, a slight vibration alerts you to check the LED-backlit display.

Person holding a white thermometer to the forehead of a sleeping child
Image: iHealth


  • Long battery life
  • 24-hour surveillance
  • Including travel bag

  • Some inaccuracies in younger infants
  • May require additional readings

Specifications: reading method: Body Patches | Reaction time: Immediately | Perfomance: 1 lithium polymer battery

The VAVA Smart Baby Thermometer is specially designed to help you monitor your baby’s fever.

It works for you 24/7 and notifies you immediately if your child has a fever. This means fewer wake-ups for sleep-deprived parents, which is certainly appreciated in homes with newborns. You have the option to preset a certain number in advance, or you can rely on the built-in notifications to keep you up to date. You will be notified immediately when your child’s temperature is over 100℉ so you can take immediate action. The 24-hour battery life is an added reassurance, and using it couldn’t be simpler with an FDA-approved soft silicone patch that applies directly to your baby’s armpit for constant monitoring.

A white oval device that displays a temperature, with a white thermometer next to it
Image: VAVA


  • Super fast
  • Contactless design
  • FSA Eligible

  • Expensive
  • Setup can be tedious

Specifications: Reading method: forehead | Application: Thermo App | Perfomance: 2 AAA batteries

The Withings Thermo Smart Temporal Thermometer is FDA cleared as a non-contact forehead thermometer. As a battery-powered option, it uses 16 different infrared sensors to better ensure accuracy. It can take your temperature instantly, using a color-coded fever indicator to take your temperature without contact. By downloading the Thermo app, you can save readings for future reference and get helpful health advice. Up to eight users can create profiles to access their past temperatures, but unlimited users are available in guest mode. The Thermo is also available without a prescription if you use your Flexible Spending Account (FSA).

Person holding a white thermometer in one hand and a smartphone in the other
Image: Withings

Our pick for the best smart thermometer is the Kinsa Quick Scan Smart Thermometer. With an FDA-approved design, it is easy to use thanks to instant non-contact readings. The app is an added convenience that allows you to store your family’s information with medical providers.

To see how it compares to other smart thermometers, here’s a rundown of our top picks.

Best smart thermometer



result time

Kinsa QuickScan smart thermometer


Non-contact forehead

1 second

BraunThermScan 7



1 second

iHealth No-Touch Forehead Thermometer PT3


Non-contact forehead

1 second

VAVA Smart Baby Thermometer


body patches


Withings Thermo Smart Temporal Thermometer


Non-contact forehead

1 second

To help you find the best smart thermometer, here are our expert recommendations.

Choose this smart thermometer…

If you want…

Kinsa QuickScan smart thermometer

A reliable, easy-to-use thermometer

BraunThermScan 7

A smart thermometer specially designed for your ears

iHealth No-Touch Forehead Thermometer PT3

A no-touch option

VAVA Smart Baby Thermometer

A smart thermometer specially designed for your baby

Withings Thermo Smart Temporal Thermometer

To use your forehead to take your temperature

When choosing the best smart thermometers, we considered several factors, including:

  • Type: We’ve selected options that are both touch-based and non-touch to ensure there’s the right smart thermometer for everyone.

  • User: We look at smart thermometers that suit a range of users, from babies to adults.

  • Time: It’s important to find smart thermometers that offer quick readings so you don’t get your results with a huge delay. The best smart thermometers give results in about a second.

  • Price: Cost is always a factor, so we look for budget-friendly smart thermometers that won’t break the bank.

A smart thermometer is similar to a regular thermometer, collecting and reporting your data. However, a smart thermometer is different in that it can store your data and even create separate profiles to accommodate multiple users.

There are different types of smart thermometers that you can find.

  • Orally: You put this thermometer in your mouth to take your temperature.

  • Temporal: This uses your forehead to take a measurement.

  • tympanum: These readings are taken at your ear.

  • Rectal: These are taken from the anus and are considered the most reliable as they check internal body temperature, but are rarely used on anyone other than babies.

  • armpit: These thermometers use the armpit to take your temperature.

  • Contactless: These use infrared technology to completely skip touch and enable contactless reading.

While searching for the best smart thermometers, we also found these options that might be worth your consideration.

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