When easy-to-use digital forehead and ear thermometers came onto the market, Non-contact thermometer reviews parents breathed a sigh of relief.
The ordeal of teaching young children how to keep their tongues still with a thermometer underneath, or, worse, of trying to require their rectal temperature, quickly became nothing more than a bad memory.

We should note that pediatric medical associations and experts still recommend taking rectal temperatures for a baby’s first three months, because other methods may not provide accurate readings for young infants.
Related Keyword: Infrared Heat Gun Thermometer
Non-Contact Thermometer
A non-contact thermometer, also known as an infrared thermometer, is a device that measures temperature without making physical contact with the object being measured. Instead, it uses infrared technology to detect the energy emitted by the object and converts that into a temperature reading.
These thermometers are commonly used in medical settings to measure body temperature by scanning the forehead or ear. They are also used in industrial and manufacturing settings to measure the temperature of machinery, equipment, and other objects without direct contact.
Non-contact thermometers are handy when direct contact may be dangerous or complex, such as with hot or moving objects or with contagious people who need to be monitored for a fever.
Best Contact-Less & Touch-Less Thermometers
Looking for the best non-contact infrared thermometers and contact-less or touch-less thermometers to quickly check your and your family’s temperature?
We’ve found some non-contact infrared and contactless thermometers that can measure temperature in one second, are touchless, and maintain zero personal contact.
Non-contact thermometers have a small LED display that gives you a quick but accurate body temperature, and they are more precise than traditional mercury thermometers.
If you have already begun your research for the best non-contact and contactless thermometer, you will know that there are many non-contact infrared and touchless thermometers out there, and it can be challenging to know where to start.
However, below are the best-selling non-contact infrared thermometer reviews on Amazon now!
The latest advance came when non-contact thermometers were introduced. Not only did they eliminate the need to insert anything into any part of a child’s body, but they also allowed temperatures to be taken without even touching the child.
This was a significant step forward for three reasons. First, skittish children do not have to be convinced to remain still while a digital thermometer is rubbed across their forehead, placed under their armpit, or at the entrance of their ear canal.
Second, non-contact thermometers allow parents to check their sick child’s temperature without waking them up—perfect for babies and toddlers.
Finally, a non-invasive method of taking temperatures dramatically lessens the possibility that viruses or bacteria will be transmitted throughout the family.
You May Also Want to See Our Greatest Non-Contact Thermometer
One more clarification: Some manufacturers ask for digital forehead thermometers as “non-contact. We’ve disregarded those models in compiling our list of the top 5 best non-contact thermometers, which starts now.
ARC Devices InstaTemp Non-Touch Digital Thermometer
The ARC InstaTemp is about the dimensions of your home phone. It couldn’t be easier to use; you hold the device about an inch from the forehead, aiming between the eyes and above the eyebrows, and push the button.
The temperature reading appears almost instantly on a backlit LCD alongside a red, orange, or green light. You can probably guess the meanings: green means the temperature is within a “healthy” range, orange means slightly above or below normal, and red means the temperature is well above or below where it should be.
If the thermometer is misused, it displays “LO” rather than temperature, meaning you want to undertake it again. That’s all there is to it, although you’ll get the most accurate reading.
Suppose you can wipe any collected perspiration or moisture from the forehead first. The ARC Devices unit is silent, so there are sounds to awaken the aforementioned sleeping baby, and it’s the most accurate of all of the non-contact thermometers on this list.
ARC Devices also says that the thermometer works with proprietary medical-grade infrared technology; we do no know how that compares to those used in doctors’ offices and hospitals, but the results imply that it’s pretty similar.
Non-Invasive Thermometers
It doesn’t have the memory function of the many other noninvasive thermometers it competes with. Still, we didn’t see that as a negative—if we have a sick child, we remember their previous temperatures without electronic help.
There are a few peculiarities of the InstaTemp that should be mentioned. The strangest one is that it works on batteries that can’t be replaced – when the thermometer stops working, it has to be replaced.
The company says the batteries will last long enough to require 7,500 temperatures, which they’ve figured is the equivalent of taking four temperatures per day for five years straight.
They promise to exchange the unit if the batteries die within two years, and there’s an auto-off battery conservation feature.
The other thing we found strange is that there’s no case, just a wall-mounted holder. Otherwise, you have to put this sensitive thermometer somewhere safe. It seems to us that a case would be an obvious necessity.
Despite those two drawbacks, the InstaTemp is the best non-contact thermometer at a nice price. We wish it had been invented and available sooner.
Easy@Home NCT-301 3 in-1 Non-Contact Infrared Thermometer
The Easy@Home thermometer is noticeably bigger and heavier than the InstaTemp, so it’s a bit more awkward to use, so we placed it at #2 in our rankings.
It performs almost as well, though, and we wouldn’t hesitate to rely on it regularly in our home. We described the InstaTemp as looking and feeling like your home phone; the three-in-one is more of a remote, thicker, and with a slight “ergonomic” curve.
Easy@Home
You use the thermometer like the InstaTemp, holding it in the correct position and pushing the button for a nearly instant readout with the same 0.4° accuracy range.
The thermometer measures the surface temperature of the forehead and then adjusts the ultimate readout to ensure it is consistent with the “normal” difference between forehead and body temperatures.
That approximation isn’t correct for a few people, so the recalibrate function lets you reset the Easy@Home device to match the temperature measured by an invasive thermometer, giving you an accurate blood heat reading whenever.
Oh, and if you’re wondering about the 3 1 name, it means you can also use this unit to measure room temperature or the surface temperature of an object, with the flip of a switch.
Pyle Digital Non-Contact Thermometer
For example, switching between Fahrenheit and Celsius is simple, but the instructions do not tell you how to do it—you have to find out online.
When you figure it out, there are even more bells and whistles that you’ll find helpful or may appear to be overkill. The major one is Bluetooth connectivity, allowing you to hook up to a “Pyle Health” smartphone app to save your temperature readings into a daily calendar or even share real-time information with a doctor.
Like Easy@Home, the thermometer also has a memory function that can save the last fifty temperature readings.
This model operates the same way as our first two listed thermometers, using infrared rays to accurately read temperatures within about 0.5°, without touching the child (or adult), and registering the result on a large LCD screen.
It does include a case and changeable batteries, and once again, we rank it lower than the competition primarily because of its size. Expect to pay around $30 for the Pyle.
Non-Contact Thermometer
You can add the words “professional” and “clinical” to a product’s name all you want, but the reality of any product is what counts.
The Lucky Stone thermometer is almost like the Pyle in size and operation, but without Bluetooth connectivity.
The manufacturer also advertises that the unit has a laser pointer function; we wouldn’t have thought to use a thermometer that way, but it’s certainly possible, just not one of the criteria we’d use to choose a medical device.
One factor we might use is price; the Lucky Stone scores the lowest of any of the thermometers on our list.
Santa Medical Professional Clinical 2 1 Large Digital Thermometer
As you’ll tell by our reviews, almost all of the non-invasive thermometers we’re recommending are similar, and everyone works well for an inexpensive price.
After all, the shape was one of the reasons for that choice.
We put the Santa Medical “Professional” “Clinical” at the bottom of our top 5 best non-contact thermometer reviews, though, just because it comes from China with no warranty.
This model is accurate to 0.4 degrees, checks room and body temperatures, and is more convenient than most others in these rankings.
The Santa Medical costs around $33 and takes a relatively accurate, noninvasive temperature without a problem, so it’s not a bad product—it’s just not the best.
Buying Guide
A non-contact thermometer is a device that can measure the temperature of an object or person without actually touching it. These devices are becoming increasingly popular, especially during the COVID-19 pandemic, as they offer a safer way to take someone’s temperature without risking the spread of germs.
Accuracy
The accuracy of the thermometer is crucial. You want a device that provides accurate temperature readings. Check the specifications of the thermometer and read reviews from other buyers to ensure that the product you are considering is accurate.
Distance-to-spot ratio
This is an essential factor, as it accurately determines the distance you can take a temperature reading. The distance-to-spot ratio indicates how far away the thermometer needs to be from the object or person being measured to obtain an accurate reading. A higher ratio means you can take readings from a greater distance.
Temperature range
Another crucial factor to consider is the thermometer’s temperature range. You want a device that can accurately measure temperatures over the required range. Some thermometers are designed for body temperature readings, while others can measure the temperature of objects or liquids.
Display
The display on the thermometer should be easy to read, especially if you plan to use it in low-light conditions. Look for a device with a backlit display or a transparent screen.
Battery life
Consider the thermometer’s battery life. You want a device that will last long enough for your needs, especially if you plan to use it frequently.
Brand and price
Look for a reputable brand that offers a good warranty and customer service. Non-contact thermometers range in price from under $20 to over $200, so consider your budget and needs before purchasing.
Additional features
Some non-contact thermometers come with additional features, such as the ability to measure ambient temperature or a fever alarm. Consider which features are important to you before making a purchase.
(FAQs)
Q. Why do I need a non-contact thermometer?
Answer: This is undoubtedly a handy tool, as you’ll not be ready to hold a sick child even for a couple of seconds while taking the temperature from a traditional thermometer; otherwise, you may wake the baby to require a reading.
As the name suggests, non-contact thermometer reviews are not even available when the baby is in contact with it while taking the reading.
Q. How accurate are the readings compared to the non-contact thermometer?
Answer: We can say it is nearly perfect. There may be a variance of 0.4 degrees Fahrenheit. But that is quite negligible.
Q. Is it safe to use the non-contact thermometer on infants?
Answer: Yes. The FDA has approved it for use on infants, and clinics and hospitals also recommend it.
Q. Do the infrared thermometers emit any quiet radiation?
Answer: No. It only reads the infrared energy from the surface at which it is pointed—a beam points to the precise place where the device must take the reading.
Q. Why do I want to point the thermometer to the forehead?
Answer: Can I point it elsewhere for readings? You could point elsewhere, like an ear, temple, etc, but repeated readings could also be necessary to determine the right one. There is still no guarantee that it coincides with the auxiliary reading.
Q. Does the skin color affect the readings?
Answer: No, the skin color does not affect the accuracy of the readings taken from it.
What adjustments must I make to my readings when subjected to too cold or too hot weather inside the room? Please follow the manual for instructions, as every device has its norms.
Q. How reliable are the non-contact thermometers?
Answer: They are very reliable and last for years. Some come with rechargeable batteries, while others do not. If the battery runs out, you may have to buy a new device, but it will be a good few years anyway.
Q. What if the thermometer breaks down much earlier?
Answer: Most manufacturers replace the device for you free of cost if it breaks down before 2 years. Please read the warranty of the product before buying it.
Q. Can I use the non-contact thermometer to measure the temperature of food, drink, etc.?
Answer: Not really. The non-contact thermometer is a surface thermometer that measures the inner temperature of anything.
Q. Where can I buy the non-contact thermometer?
Answer: You could buy it anywhere, in-store or through trusted retailers like Amazon. Please read the reviews of varied brands on our review page before purchasing.
A Final Note
The simple-to-use non-contact infrared thermometer measures blood heat and is used explicitly on the forehead area. Requiring no skin contact, the thermometer collects heat radiation from the forehead. Compared to intrusive oral thermometers, it’s a more hygienic, reliable option for fever-checking. Receive highly accurate measurements in seconds with the single click of a button.
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