Guide on Buying the Best Thermometer for Kids

It is essential to be aware if a fever has finally set in and determine how high it is. A fever running for more than three days may be a sign of a serious health condition, and it is time for you to seek professional medical help. Babies under 3 months old who have fever should be taken immediately to the doctor. Temperature that can exceed 104-degree Fahrenheit can lead to seizures to most kids. This is why it is necessary to have the best thermometer for kids.

Tips When Looking for the Best Thermometer for Kids

However, with the different options in the market, finding the best thermometer for kids can be daunting. To guide you on the thermometer that can deliver the right solution, this article has evaluated the features, repeatability, and accuracy of the thermometers that would be appropriate to use depending on the age of the kid.

Babies below 3 Years Old

For the babies 3 years old and below, the Academy of Pediatrics recommend to take the rectal temperature since the temperature in those area are more precise. Some people choose to use the armpit thermometer since it is a lot easier to use but with lower accuracy. If you are using the best thermometer for kids on their armpit, and the temperature recorded was beyond 99-degree Fahrenheit, we encourage you to double check it using the rectal thermometer.



3 Years Old and Above

Kids who belong in this group can use the best thermometer for kids that take the oral temperature. However, if your kids have a trouble in keeping the thermometer secured in their mouth, then you will not get their accurate temperature. For children and older babies, the ear temperature can also be a great option. Unfortunately, getting it on the right position can be a struggle which will result in the disparity of temperature on our skin and ears. Thermometer that reads the infrared energy of our kids can also be used for babies 3 years old and above.


Digital and infrared thermometers can be the best thermometer for kids; they are convenient, accurate, fast, and easy-to-use. However, you may also look for added features. Some of the thermometer will create sound like whistles and beeps that tells that the device is ready. There are also thermometers that will notify you if you are placing the thermometer in the wrong position.


The best thermometer for kids should not expose them to safety risks. Avoid purchasing thermometers that may accidentally be swallowed by your kids. They should also have protective covers. Never purchase the glass thermometer with mercury content. It can accidentally break and release glass shards that can injure the kids. The mercury is also a poisonous chemical that is known as hazardous waste.

Finally, you may also need to consider the response time when choosing the best thermometer for kids. Some thermometer requires only 10 seconds while others will need more than 80 seconds. The infrared thermometer, on the other hand, will take the accurate thermometer in just 1-3 seconds.