5 Accurate Digital Thermometers for Home Use


Thermometers are an essential diagnostic kit. They help you detect health problems before they arise, either for you or for children under your care.

The best thermometer should be easy to use, comfortable, and most importantly, accurate!

If you’re considering a thermometer, then keep reading. We have a guide below that’ll point you to the right path. You’ll find a selection of thermometers suitable for a variety of purposes and budget levels.

Different Types of Thermometers.

Thermometers fall into these three basic types:

  • Digital thermometers use electronic heat sensors to detect body temperature. They can be used under the tongues, armpits, or inserted anally (which is the golden standard when taking measurements for newborns).
  • Ear thermometers use an infrared ray to measure the temperature inside the ear canal and surrounding tissue. The eardrum shares the blood supply with the temperature control center in the brain. When core body temperature rises, it is quickly detectable in the ear.

It is fast and comfortable, safe to use for babies above six months.

  • Forehead thermometer works by swiping it across the forehead. It then picks up on the temperature of the primary vein located in the forehead.

It is fast and non-invasive without body contacts.

Choose the Right Thermometer

  • Ease of use – A good thermometer should be responsive with clear reading. Infrared thermometers have the fastest reading time.
  • Accuracy – Reliable readings depend on how the measurement is taken. Rectal measurement is the most reliable when it comes to accuracy.
  • Measuring unit – Some thermometers use Celsius, while others use Fahrenheit. Singapore uses Celsius, so make to get one that has the right unit of measurement.

Which is the Best Thermometer?

Every thermometer has its strengths and weaknesses. We have rounded up a selection of best thermometers based on different needs and purposes.

1. Best Thermometer for Newborns: iHealth No-Touch Forehead Thermometer

ihealth no touch forehead thermometer

Why We Love It

  • Fast measurement
  • Large LED screen
  • No touch design

Keep In Mind

  • Does not keep track of previous reading

This infrared thermometer collects more than 100 data points per second from the forehead. You get a gentle vibration when the measurement is taken within a second. No annoying beeps that may wake up your little one. You can toggle between ℃ or °F easily.

This non-contact thermometer is safe and hygienic, and the large backlit LED screen displays the reading in bright white light. You can see the readings clearly, even in total darkness.

Keep in-Mind

Rectal measurement is still the gold standard for infant temperature taking. And do note that external factors like air conditioners may affect the accuracy of the measurement.

Get iHealth forehead thermometer on amazon

2. Most Accurate Thermometer: FridaBaby Quick-Read Digital Rectal Thermometer

fridababy quick read digital rectal thermometer

Why We Love It

Fridababy compact rectal thermometer is the most accurate and easy to use. The oval shape thermometer is easy to hold. The short probe is flexible, temperature taking is safe, and you do not need to worry about accidentally pushing in too far.

The waterproof design makes cleaning a breeze; every young parent should have one.

Keep in-Mind

It takes around 10 seconds to measure the temperature. The thermometer beeps when the reading is ready.

Get FridaBaby Digital Rectal Thermometer from Amazon

3. Most Affordable Thermometer: Guardian Digital Thermometer

Guardian Digital Thermometer
Guardian Digital Thermometer

Why We Love It

Put the guardian digital thermometer in the mouth, rectal, and armpit for measurement. It buzzes when temperature measurement has been completed. The fever alarm helps you detect and track the progress of the fever effortlessly. It also comes with 50 pieces of the disposable probe cover.

Keep in-Mind

For hygiene purpose, sterilise the head of the thermometer before every use.

Get Guardian Digital Thermometer

4. Best Ear Thermometer: Braun ThermoScan 7

braun thermoscan 7 digital ear thermometer

Why We Love It

This is one of the most popular thermometers on our list, commonly found in clinics and hospitals. The Braun ThermoScan7 digital thermometer is fast, gentle, easy & accurate. Temperature is taken accurately within seconds. The pre-warmed tip on the ThermoScan 7 improves accuracy, a unique guidance system that ensures precise results.

Keep in-Mind

To prevent cross-contamination, use a clean disposable hygienic lens filter with each measurement:

Get Braun ThermoScan 7 Ear Thermometer from Lazada

5. Best Smart Thermometer for Temperature Monitoring: Xiaomi Miaomiaoce Baby Smart Thermometer

xiaomi miaomiaoce baby smart thermometer

Why We Love It

Everything is getting smarter these days, including your thermometer. The coin size thermometer is attached to the skin, the temperature is taken every 2.5 seconds, and synced to your mobile phone in real-time. Works on both IOS and android.

No more taking temperature every hour in the middle of the night for worried parents. You can set an alert through the app. When the baby’s temperature reaches the preset temperature, the phone will raise the alarm instantly.

Keep in-Mind

It does not work without a smartphone.

Get Xiaomi Miaomiaoce Smart Thermometer from Shopee

The best thermometer is the one you will feel comfortable using during the worrisome time. They can tell you if something’s off. But, if you want an accurate diagnosis, always consult a doctor.

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