Best thermometer 2021

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The 10 best thermometers to buy in the UK

The top 10 list of the best thermometers lists various brands and prices

Review10Best compares the best thermometers in the UK and selects the one by femometer as the best thermometer. In a thermometer buying guide, you can read more about the features of the different thermometers and see a recommendation on which thermometer to buy in the UK in 2021. By considering the top list of thermometers, you can find the best thermometers and save time shopping online.


Table of contents

  1. Read the ultimate thermometer buying guide
  2. View the thermometer picks and see how they rank in the top list
  3. See other reviews related to thermometers

SEE THE TOP 10 LIST →
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Best thermometers: A complete buying guide

All you need to know before buying a great thermometer

Picture of a thermometer

When it comes to the health of a loved one, you don’t want to take any risks, which is why it’s worth buying the best thermometer possible for anyone with a fever. A good thermometer offers accurate readings, allowing you to know the extent of a running temperature and whether you need to act.

However, with so many products to choose from, it’s not always easy to find a quality thermometer for reading you or a loved one’s temperature. Check the buying guide below for how to choose the best thermometer.

What are thermometers?

A medical thermometer is used to measure a person’s body temperature. The best thermometers are now made digitally, with mercury thermometers no longer being used due the inherent risks of accidental mercury poisoning.

The tip of a thermometer is inserted into the tongue, armpit, or the rectum to get an accurate reading of a body’s running temperature.

Why should you buy a good thermometer?

Anyone with a running temperature for more than a few days may have some medical issues, so it’s always worth owning a thermometer to determine the extent of a fever and how bad it is. Not all thermometers offer accurate readings however, so it’s important to buy the best thermometer to ensure you have correct information regarding the health of a loved one.

Another picture of a thermometer
How to choose the right thermometer?

Choosing the right thermometer depends on quite a few things, from who it’s being used on to the features it provides. Here are some things to consider that will help you choose the right thermometer:

  • Response Time: The quicker you get a result from a thermometer the better, as it’s often difficult to get a child to sit still for long when trying to read their temperature. The best thermometers offer a response time of around 10 seconders or lower.
  • Testing Method: The tip of a thermometer is traditionally inserted under the tongue or ear, although most modern digital thermometers are inserted into the latter. There are other testing methods however, including under the armpit, in the rectum, and even non-contact thermometers (usually held close to the forehead). Be sure to buy a thermometer that is age-appropriate. For instance, children aged three and under should be tested via the rectum for an accurate reading, while children above three should be fine with an ear thermometer. Adults may use any method they prefer.
  • Features: While the most important thing about a thermometer is getting an accurate temperature reading, it may also help to have a few extras thrown in too. For example, a curved tip may offer comfortable insertion (ideal for kids that struggle to have it inserted in their ear), while a beeper can alert you to high fevers.
What is the best kind of thermometer in the UK?

There are a few types of thermometer to choose from, any of which may be preferable for you or your children.

  • Digital Stick Thermometers: The best all-round thermometer and one of the cheapest available, digital stick thermometers are a great choice for most people. Try to go for a model that offers an LCD display for easier readings, while features such as audio beeps are helpful for determining the right position of the thermometer or whether there is a high fever reading. Various tips are available too, including flexible and rigid.
  • Infrared Thermometers: Infrared thermometers are better for getting quick readings, which may be useful for parents that struggle to get their kids to sit still. It works by using infrared to measure heat emitted from the body and is typically used in the ear or on the forehead, making them more comfortable to use in most instances. However, infrared thermometers are more expensive than digital sticks.
…are you ready for the best picks of 2021?

Top 10 list of thermometers in the UK (January 2021)

The top 10 list shows how brands and their thermometers compare. Which thermometer is the best?
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Top choice* TOP 1
Image of femometer DMT-4132 thermometer
Digital Body Thermometer for Adults Kids & Babies, Fast Accurate Switchable Digital Body Thermometer Green by Femometer*
  • Waterproof Tip: The tip is comfortable to test for your baby, child or adults. The…
  • Wide Range of UseWorks for orally, rectally and in armpit. It is suitable for all…
  • Indicator: When the measured value is lower than 32 degree, the display shows L;…
BUY NOW*
TOP 2
Image of ANKOVO ANKOVO thermometer
Thermometer for Adults, Non Contact Ear and Forehead Thermometer, Digital Infrared Thermometer for Fever with LCD Screen, Memory Recall, Fever Alarm, Used for Baby, Kids, Children*
  • What You Can Get: 1 of Infrared thermometer, 2 of AAA batteries, 1 of User manual,…
  • Friendly Design: The thermometer has a non slip design, and LCD display is clear…
  • Reliable and Accurate: Our forehead thermometer comes with a German Hyman thermoelectric…
BUY NOW*
Value deal* TOP 3
Image of TPZ The Packaging Zone TPZ_PC868 thermometer
TPZ No Touch Infrared Forehead Thermometer | Thermometer Suitable for Baby and Adult | Use with Instant Read | for Fever, Medical Digital Body (1)*
  • No Touch Forehead 1-5CM: The Gap Between The Thermometer And The Forehead Must Be…
  • LCD Display: Digital Thermometer With Big LCD Screen Displays Sharp Readings. Instant…
  • Fever Notification: Thermometer For Fever With A High-Temperature Alert, Quickly…
BUY NOW*
TOP 4
Image of LPOW LPOW thermometer
Thermometer for Adults, No Touch Forehead Digital Thermometer, Infrared Thermometer for Baby Kids with High Temperature Alarm and Instant Accurate Reading for Indoor and Outdoor Use*
  • Big LCD Screen With 3 Backlight Indicators: Our touchless forehead thermometer has…
  • Big LCD Display: Digital thermometer with big LCD screen displays clear readings.…
  • No Touch Forehead 1 to 5 cm: The distance between the thermometer and the forehead…
BUY NOW*
TOP 5
Image of Thermometer World 2021-01FU-4-8917 thermometer
Temperature Thermometer for Adults and Children - Fast and Accurate Medical Thermometer - Easy to Use Body and Oral Thermometer with Fever Alarm*
  • QUALITY GUARANTEED - Our carefully sourced range of body temperature thermometers…
  • FANTASTIC VALUE - When it comes to clinical oral thermometers, we only offer the…
  • EASY TO READ – An easy to read oral thermometer for adults and children which…
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TOP 7
Image of femometer DET-306 thermometer
Thermometer for Adults, Forehead Thermometer for Fever, Instant Accurate Reading, Digital No Touch Thermometers for Baby Kids and Adults*
  • Easy to Use - Innovative designs and simple, easy-to-use button control make our…
  • Instant Reading - Fast measurement with instant reading, we can care our baby with…
  • 2 in 1 Infrared Thermometer - The digital fever thermometer is designed for all ages,…
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TOP 9
Image of IDOIT EU-F7-Follow-0911 thermometer
Infrared Thermometer Digital Thermometer for Adults IDOIT No Touch Thermometer for Fever, 2 in 1 Medical Thermometer Suitable for Babys Adults Elders*
  • Memory function and automatic shutdown The infrared thermometer has a memory function…
  • LED display Front thermometer with the help of LCD display, battery indicator, even…
  • Alarm System The latest digital thermometer intelligent fever recognition system…
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TOP 10
Image of AFAC DF03 thermometer
Thermometer for Adults, AFAC Infrared Digital Thermometer, Forehead Ear and Object Mode Switchable with Magnetic Cover, No Touch Thermometer for Baby Kids, 4 Color Display, 40 Data Memory*
  • IMMEDIATE READING WITH 4 COLORED DISPLAY - The result can be read in a quick measurement…
  • MAGNETIC PROBE COVER - More convenient to use. The probe can be protected well. And…
  • ADJUSTABLE INFRARED SENSITIVITY IN EAR MODE - Given the small babies, the infrared…
BUY NOW*

* Affiliate link. We participate in the Amazon Associates Program. As an Amazon Associate we earn from qualifying purchases. There are no additional costs for you. For the top 10 list we consider only products that are available on Amazon while the ranking is based on factors such as customer reviews, number of sales and keyword. It is not a thermometer test. Last Update 2021/01/24 23:57 o'clock.