TOP 12 best thermometers: rating 2024-2025 and which one is better to choose for measuring body temperature
A medical thermometer is a basic device that should be in every first aid kit.
It is needed for any illness, but if earlier everyone used only mercury thermometers, now the range of devices is more extensive.
Which thermometer to choose for the home: electric or non-contact?
What devices show the temperature more accurately? These questions should be answered before buying. First of all, they determine the budget, then they decide who will mainly use the device.
If a thermometer is bought for a family with children, it is better to bypass mercury thermometers.
We analyzed user reviews and compiled a small rating of thermometers for domestic use.
The selection includes devices of different types in the price / quality ratio, but all of them are suitable for the home, as they are safe and easy to use.
Also, when compiling the rating, data on purchases of thermometers in 2024-2025, expert advice and official Rostest test data were taken into account.
Rating of the TOP 12 best thermometers 2024-2025 of the year
| Place | Name | Price |
|---|---|---|
| TOP 5 best electric thermometers in terms of measurement accuracy | ||
| 1 | B.Well WT-03 Family | Ask for a price |
| 2 | Little Doctor LD-300 | Ask for a price |
| 3 | AND DT-501 | Ask for a price |
| 4 | Omron Eco Temp Basic | Ask for a price |
| 5 | Xiaomi Measuring Electronic Thermometer | Ask for a price |
| TOP 5 best non-contact thermometers | ||
| 1 | B.Well WF-4000 | Ask for a price |
| 2 | Berrcom JXB-178 | Ask for a price |
| 3 | Xiaomi iHealth Meter Thermometer | Ask for a price |
| 4 | Sensitec NF-3101 | Ask for a price |
| 5 | ELARI SmartCare IRT-01 | Ask for a price |
| TOP 2 best infrared thermometers | ||
| 1 | B.Well WF-1000 | Ask for a price |
| 2 | AND DT-635 | Ask for a price |
Content
- Rating of the TOP 12 best thermometers 2024-2025 of the year
- How to choose a thermometer to measure body temperature?
- TOP 5 best electric thermometers in terms of measurement accuracy
- TOP 5 best non-contact thermometers
- TOP 2 best infrared thermometers
- Types of thermometers and which one is more accurate?
- Customer Reviews
- Useful video
How to choose a thermometer to measure body temperature?
A thermometer for domestic use is chosen according to several parameters:
- Temperature measurement method. The most popular are thermometers for measuring temperature under the arm, but also rectal and forehead models, although they are not very popular in our country.
- Thermometer type. All devices are divided into analog (mercury) and electronic. The latest devices can be conventional, non-contact and infrared.
- Safety and hygiene. Mercury thermometers are considered the most accurate, but if such a device breaks, all residents will be at risk. Electronic, infrared and contactless devices are considered safer.
TOP 5 best electric thermometers in terms of measurement accuracy
Since measurement accuracy is a key criterion when choosing a device for the home, many users select the device according to this criterion. In 2024-2025, 5 thermometers were recognized as the most accurate.
B.Well WT-03 Family
A versatile electrical thermometer that can be used to measure 
temperature oral, rectal and axillary.
The case is plastic, the tip is hard, and there is a small display on the case, which displays data on the user's temperature. It is enough just to ensure that the tip is completely attached to the skin, and after 1 minute the device will provide temperature data.
The error is only 0.1 degrees, but to obtain the most accurate information, it is better to take measurements several times in a row..
The functionality of the device is thought out in detail for maximum user convenience.
In particular, when the data is read, the thermometer will beep, and after a few minutes of inactivity, it will automatically turn off to save battery power.
Specifications:
- weight 10 gr;
- length 128 mm;
- temperature range 32-43 degrees.
pros
- completely safe to use;
- durable plastic case;
- runs on batteries;
- there is a loud beep;
- affordable cost.
Minuses
- does not always accurately show the temperature the first time;
- some users find the beep sound not loud enough.
Little Doctor LD-300
Electronic digital thermometer can be used to measure temperature 
rectal, oral and axillary.
The device is suitable not only for medical institutions, but also for home use, as it is extremely easy to use.
To start the device, simply press the button located next to the display, wait for the beep and set the thermometer. After 60 seconds, the temperature data will be displayed on the screen. Completion of the measurement is also accompanied by a sound signal.
The device is equipped with an automatic shutdown function after 10 minutes of inactivity. This helps conserve battery power and prolong the life of your device. The device itself runs on just one battery.
It is inserted into a special compartment, and the cover can be easily removed, so replacing the battery will not present any difficulties.
Specifications:
- measurement time 60 sec;
- error 0.1 degree;
- temperature range 32-42 degrees.
pros
- loud beep;
- automatic shutdown function;
- comes with a storage case;
- suitable for measuring temperature in various ways;
- affordable cost.
Minuses
- if used incorrectly, it shows the temperature with a large error;
- with the axillary method, the measurement time is almost 3 minutes (indicated in the instructions).
AND DT-501
Convenient and easy to use electronic thermometer from the famous Japanese 
company is ideal for home use.
The functionality of the device is extremely simple, but it is enough for constant monitoring of body temperature. The device is designed to take measurements in three ways: orally, rectally and in the armpit.
The instructions indicate that the time of rectal or oral measurement is only 60 seconds, and in the armpit - 3 minutes.
After the end of the work, the device gives a loud beep, and the temperature data is displayed on a small display.
The last measurement is stored in the device's memory, which is very convenient if you need to compare current readings with previous ones..
The plastic case is protected from moisture, and a convenient storage case is provided with the device.
Specifications:
- measurement time 60 sec;
- temperature range 32-43 degrees;
- error 0.1 degree.
pros
- extremely simple operation;
- high measurement accuracy (with strict adherence to the recommendations from the instructions);
- loud enough, but unobtrusive sound signal;
- well-known Japanese manufacturer;
- fast measurement time.
Minuses
- there is no seal at the bottom of the case;
- no screen backlight.
Omron Eco Temp Basic
The electronic thermometer of this model is a universal instrument for measuring 
temperature at home by oral, rectal and axillary (in the armpit) methods.
The device is extremely easy to use and suitable for patients of all ages. To get started, simply press the button, wait for the sound signal to turn on and place the thermometer in the armpit.
The measurement time is 1-3 minutes.
After that, the device will beep again, and the body temperature data will be displayed on a small display..
The body of the device is made of plastic, and there is no glass and mercury in the design itself, so the thermometer is completely safe.
Even if it accidentally falls on the floor, the durable plastic will protect the device from damage and the thermometer will still show the exact temperature.
Specifications:
- measurement time 60 sec;
- weight 12 gr;
- error 0.1 degree.
pros
- temperature can be displayed in Celsius and Fahrenheit;
- quickly and accurately captures temperature data;
- convenient and easy to use;
- durable plastic case;
- easy to change batteries.
Minuses
- the cost is higher than that of analogues;
- screen without backlight.
Xiaomi Measuring Electronic Thermometer
The well-known electronics manufacturer Xiaomi produces not only smartphones and others 
gadgets, but also high-quality medical equipment.
A striking example is the brand's electronic thermometer. It features a stylish modern design, simple operation and high temperature measurement accuracy.
A thermistor and a special converter are installed in the device case, which provide high accuracy of indicators.
The plastic case of the device is reliably protected from moisture, and the thermometer itself is suitable for measuring temperature orally or in the armpit.
Using the device is very simple: the patient just needs to press the button, wait for the beep and take the temperature in a convenient way. The received data will be displayed on a small black and white display.
Specifications:
- temperature range 35-40 degrees;
- measurement time 1-3 minutes;
- error 0.1 degree.
pros
- device from a well-known manufacturer;
- there is protection of the case from moisture;
- simple use;
- backlit screen;
- high measurement accuracy.
Minuses
- costs more than analogues;
- not very detailed and clear instructions.
TOP 5 best non-contact thermometers
Non-contact thermometers differ from conventional ones in that they read information about body temperature at a distance. To do this, it is enough to direct the device to open areas of the skin, for example, on the forehead or wrist. In 2024-2025, such devices began to be in high demand, and users immediately identified 5 successful models.
B.Well WF-4000
Convenient, reliable and functional non-contact thermometer from the Swiss 
manufacturer.
With it, you can measure not only the temperature of the human body, but also water or any other surfaces.The internal memory of the device allows you to save data on the last 32 measurements, which is extremely important if the temperature needs to be monitored in dynamics.
The ergonomic design of the body makes it easy to use and does not allow the hand to get tired if the thermometer has to be held in hands for a long time..
Another distinctive feature of the device is its high measurement speed. The device reads data and gives a result in just 1 second, which is why it is often used in hospitals.
Also, the device has a special sound signal that will notify the user that the body temperature is very high..
The device can also be used at night: the display is backlit and the audible signals can be muted.
Specifications:
- measurement time 1 sec;
- number of measurements in memory 32;
- powered by 2 AA batteries.
pros
- there are sound signals and screen backlight;
- a case is provided;
- convenient and clear control;
- removes data quickly;
- suitable for measuring the temperature of various surfaces.
Minuses
- measurements are not always accurate;
- high price.
Berrcom JXB-178
One of the inexpensive non-contact thermometers that allows you to quickly measure 
patient's body temperature at a distance.
Management is carried out with just one button, and the data is displayed on a large display.
It is equipped with a backlight, so it is convenient to measure the temperature even at night.. If the device is not used for a long time, the device automatically turns off to save battery power.
Another feature of the device is the ergonomic shape of the case. The convenient handle and the facilitated case allow to use the device continuously for a long time.This feature makes the model suitable for applications where temperature screening is required for a large number of people.
Specifications:
- error 0.3 degrees;
- weight 105 gr;
- number of measurements in memory 32.
pros
- affordable cost;
- Ergonomically shaped case handle;
- there is a memory for 32 measurements;
- display with bright backlight;
- sound indicator of high temperature.
Minuses
- no Russified menu;
- some users complain about frequent glitches and freezes of the device.
Xiaomi iHealth Meter Thermometer
Non-contact infrared thermometer from a well-known electronics manufacturer 
all the necessary functions for long and trouble-free operation.
Temperature measurement takes only one second, and data can be read at a distance from the patient.
Increased accuracy of indicators is provided by an innovative German sensor installed in the body of the device, and the data is displayed on a large LED display with backlight.
Also, a special distance sensor is installed in the device, which guarantees the correct operation of the thermometer.
To start using, you need to turn on the device, press the large button on the body and point the device at an open area of \u200b\u200bthe skin (for example, on the forehead).
Within a second, the device will beep and display information about the temperature on the display.
The device can be used even at night, because the display is equipped with a backlight, and the sound signal of the end of work can be replaced by vibration.
Specifications:
- 1 year manufacturer's warranty;
- measurement time 1 sec;
- error 0.1 degree.
pros
- inexpensive device from a well-known brand;
- fast temperature measurement;
- extremely simple operation;
- attractive design;
- excellent build quality.
Minuses
- often there are errors in measurements;
- instruction in Chinese.
Sensitec NF-3101
This non-contact thermometer is considered one of the most expensive on the market, but its cost 
fully justified by thoughtful design and functionality.
The device is designed to instantly measure the temperature of the body and other surfaces at a distance.
The body of the device is made in the form of a pistol. This design is considered the most successful for non-contact thermometers, as it allows you to hold the device for a long time without fatigue in your hands.
The thermometer has a built-in memory that stores the data of the last 32 measurements.
To save battery power, the device has an automatic shutdown function..
For use at night, the screen is backlit, and a loud but unobtrusive beep will notify users of the completion of work.
Specifications:
- powered by 2 AAA batteries;
- measurement time 1 sec;
- number of measurements in memory 32.
pros
- very comfortable ergonomic body shape;
- instantly measures the temperature;
- it is possible to measure not only body temperature, but also other surfaces;
- very simple and convenient use;
- Comfortable rubber grip on the handle.
Minuses
- measurements are not always accurate the first time;
- high error: 0.3 degrees.
ELARI SmartCare IRT-01
Stylish, convenient and relatively inexpensive infrared thermometer that can be 
use not only in medical institutions, but also at home.
To measure the temperature, just press one button on the body and point the device at the patient's forehead.
Information about the current temperature will be displayed on the screen in a second.
Despite the fact that the device works contactlessly, the measurement error is only 0.1 degrees.
The body of the device is made of durable plastic, resistant to mechanical damage.
The ergonomically shaped handle makes it easy to hold the device in your hand, while the backlight of the screen and adjustable sound volume allow you to use the device even at night..
The thermometer requires 2 AAA batteries, but they are not included.
Specifications:
- weight 80 gr;
- error 0.1 degree;
- measurement time 1 sec.
pros
- costs less than analogues;
- minimum measurement error;
- comfortable handle;
- durable plastic case;
- bright screen backlight.
Minuses
- if not used according to the instructions, serious measurement errors are possible;
- some users find the beep sound too loud.
TOP 2 best infrared thermometers
Infrared thermometers are similar in principle to conventional non-contact thermometers. In 2024-2025, users identified 2 models that successfully combine reasonable cost, high accuracy and thoughtful functionality.
B.Well WF-1000
Forehead infrared thermometer is designed to instantly measure the temperature on 
distance.
With it, you can measure the temperature of the child during sleep, without disturbing the baby.
A distinctive feature of the device is the presence of a special function that determines the optimal conditions for taking measurements.
Thanks to this, the device always accurately shows the temperature with a minimum error..
The duration of the measurement is only 1 second, after which the information will be displayed on a large backlit screen.
The last measurement data is stored in the memory of the device, and if the device is not used for a long time, it will automatically turn off to save battery power..
The case is made of durable plastic, and the sensor glass is waterproof, so the thermometer can be used even outdoors in rainy weather without fear that the data will be incorrect.
Specifications:
- measurement time 2 sec;
- error 0.2 degrees;
- temperature range 10-50 degrees.
pros
- suitable for measuring the temperature of liquids;
- minimum measurement time;
- compact dimensions;
- costs less than analogues;
- neat quality assembly.
Minuses
- if not used according to the instructions, the data may not be entirely accurate;
- not always on sale.
AND DT-635
Easy to use and compact infrared thermometer suitable for 
medical institutions and home use.
The manufacturer has taken care of maximum ease of use. The user just needs to press one button, point the thermometer sensor at the patient's forehead and wait 1 second.
Temperature data will be displayed on the big screen.
It is equipped with a backlight, so you can measure the temperature even at night. This is very convenient if there is a need to conduct a constant temperature screening, but you do not want to wake the patient.
The functionality of the device is not limited to measuring body temperature. The device can be used to determine the temperature of any other surfaces and even liquids. The latter function is especially useful when preparing infant formula.
The device runs on batteries and automatically turns off when idle for a long time..
The device comes with a convenient case for storage and transportation.
Specifications:
- measurement time 1 sec;
- error 0.2 degrees;
- weight 49 gr.
pros
- loud, but unobtrusive sound signal;
- Sufficiently bright screen backlight;
- light weight;
- attractive design;
- democratic value.
Minuses
- many users complain about the large measurement error;
- flimsy plastic case.
Types of thermometers and which one is more accurate?
Measurement accuracy is one of the most important criteria in choosing a thermometer. The most accurate are glass mercury models. But now they are used less and less often due to low security.
More modern electronic devices are divided into several types, each with its own measurement accuracy.:
- Electronic thermometers look modern and are easy to use.. Temperature information is displayed on a small display, but the error can be quite high, especially if the tip of the device does not fit snugly against the body.
- Infrared thermometers are most often used to measure temperature in children, because such a thermometer does not need to be held in the mouth or under the arm. The error is 0.2 degrees, but to obtain the most accurate data, you need to conduct a whole series of measurements.
Customer Reviews
Useful video
From the video you will get an overview of the best thermometers:
