Lightning-fast and simple to use by scanning over face to get reading. Stores information for up to 8 family members and provides treatment solution if fever is present. Syncs to more than 1 smartphone and does so quickly. Uses cost-effective AAA batteries.
Won't provide an accurate reading if forehead is sweaty or there's not enough contact between it and skin.
Get results in around 3 seconds. The design ensures that this lasts a long time, even in the hands of children. While it is battery-powered, the batteries last long as they are only used when the device is on.
The quick results can lead to a bit less accuracy.
Discreet design allows user to carry without detection. Easy to use. Stores around 300 readings, which are used to predict optimal conception time. App has cloud storage for all data. Unit beeps when cap is taken off to indicate it's on and ready to use.
Sync time between unit and app can be very slow. Battery life could be longer.
FDA approval is a big benefit as it gives users confidence in the device. Has a high accuracy of around 0.2 degrees. The fever warning feature can inform users of spikes in temperature and make it more accessible.
It does not sync up with other health apps like Google Fit or Apple Health.
Temperature registers in seconds. Sleeping babies and kids keep from waking due to the ease of use. Stores up to 50 readings. Illuminated screen provides a clear readout. Also tracks medications and helps keep track of symptoms. Sets up like any other Bluetooth-enabled device. App has resources on treating common ailments.
Some users report a connectivity issue, having to uninstall and reinstall the app. Temperature can be slightly different than reading from standard thermometer.
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A thermometer is a key piece of first aid equipment to have in the home. Monitoring your temperature can help you gain a head start on treating an illness and help you track your recovery. The design of thermometers has come a long way from glass tubes filled with dangerous mercury. Today’s thermometers have digital screens that provide fast, clear readings.
The next step forward is smart thermometers, which can store data about your temperature readings and share it with your smartphone through a Bluetooth connection. A smart thermometer’s app will track your health data so you can refer to it while monitoring the progression of an illness. You even can share this data with your doctor to help with your diagnosis.
As you’re comparing different smart thermometers, the main consideration is whether you want a thermometer that measures body temperature or environmental temperature.
For measuring body temperature, think about how you’d like the smart thermometer to work as well as the level of accuracy you require.
Smart thermometers are available in any of these designs, and many are usable in more than one way.
Other types of smart thermometers are made to measure the temperature in the immediate area, such as inside a room.
Once you’ve settled on a type of smart thermometer, you will want to pay attention to the features of both the thermometer and its associated app.
The majority of smart thermometers use a Bluetooth connection to share data with an app. However, just because a thermometer calls itself “smart” does not mean it can share data with an app or has an app available. Always confirm that a smart thermometer has an app before selecting it.
A smart thermometer’s app may provide limited health advice based on your temperature readings, too, such as whether you should try over-the-counter medication for an illness or visit a doctor.
A common use for smart thermometers is tracking ovulation for women who wish to become pregnant. The smart thermometer sends its readings to an app, which creates charts to show the user the likelihood of ovulation occurring.
Each smart thermometer is a little different, but you can expect the thermometer to save up to 20 past readings on the device itself. If you have the smart thermometer connected to your smartphone, you can keep track of an almost unlimited number of readings.
Apps should also save the date and time of readings to simplify the process of tracking temperature readings over time. With the majority of apps, you can assign a particular temperature reading to a certain family member, making the tracking process even more useful. With some apps, you can enter temperature readings manually, just in case you use a different thermometer to take a temperature.
The small display screen on a smart thermometer will give you some information but not as much information as what you’ll find on the app. The thermometer’s display screen will show the temperature reading, and it may change color to alert you to abnormal readings.
It can be extremely helpful to have a backlit display screen so you can see the temperature reading in the dark. If your little one is sick, being able to take a temperature reading in the middle of the night without turning on an overhead light is handy.
Certain smart thermometers do not have a display screen, so you must connect to the app to see the readings.
When choosing a smart thermometer, you can expect to pay $20 to $100, depending on the smart features included. Thermometers with a greater number of smart features cost $50 to $100.
The only ongoing cost you should have with a smart thermometer is replacing the battery, which should cost just a few dollars every six months or so. The app associated with the smart thermometer should be free, although some apps may have in-app payment available to unlock certain features.
If you find that you’re receiving inaccurate results with your smart thermometer, it may be because you’re using it incorrectly. Here are some tips for using a smart thermometer for the most accurate readings.
Q. How quickly does a smart thermometer work?
A. A smart thermometer should return an accurate reading within two to 10 seconds. Some thermometers take longer, especially for underarm readings. If you are using the thermometer incorrectly, one clue is that it may take longer than expected to return a reading.
Q. What should I do with an old mercury thermometer?
A. Glass thermometers with mercury in them used to be the only option for taking temperature readings. But because mercury is a toxic substance, such thermometers are no longer recommended for usage in the home. Do not throw away an old mercury thermometer that you’ve replaced with a smart thermometer. It needs to go to a hazardous waste collection site.
Q. Can I use one smart thermometer for my entire family?
A. You can. Just be certain you associate the reading in the app with the right family member. Always sanitize the smart thermometer after each use. Never use the thermometer for a rectal reading for a baby and then switch to an oral reading for another family member, even after sanitizing it.