iProven Ear Thermometer Forehead Function Technology

Last updated date: June 18, 2020

DWYM Score

8.9

iProven Ear Thermometer Forehead Function Technology

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We looked at the top Baby Thermometers and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best Baby Thermometer you should buy.

Editor's Note July 1, 2020:
Checkout The Best Baby Thermometer for a detailed review of all the top baby thermometers.

Overall Take

This digital thermometer can make a rapid switch between ear and forehead modes. The large, backlit display is easy to read in the dark. It saves the last 20 readings for temperature monitoring, and an alarm beeps when your little one has a fever.


In our analysis of 88 expert reviews, the iProven iProven Ear Thermometer With Forehead Function placed 8th when we looked at the top 13 products in the category. For the full ranking, see below.

From The Manufacturer

THE ESSENTIAL THERMOMETER IN EVERY HOUSEHOLD - The perfect thermometer for all ages. Measure your infant’s temperature with a quick swipe across the forehead. Your little one will never notice—even while sleeping! ADVANCED MEDICAL TECHNOLOGY - Our thermometer delivers a fast measurement with consistent accuracy thanks to our tried-and-true calibration technology. INTELLIGENT FEVER ALARM - The display will light up red if a fever is detected. You will know immediately if your kiddie’s temperature requires immediate attention DUAL MODE - Using Ear Mode will give you a reading in only one second. Or try Head Mode—the most convenient way to measure your temperature in three seconds. A must-have for the entire family. OUR 100-100 POLICY - Order today, and you’re protected by our 100-day, no-questions-asked, money-back guarantee. Our customer support team is ready to go the extra mile with you!

Expert Reviews

Expert Summarized Score

9.0
30 expert reviews

User Summarized Score

8.8
1,056 user reviews

What experts liked

A versatile option w/ear and forehead temperature reading capabilities. Infrared technology and alarm indicate fever. Fast temperature reading means minimal contact - ideal for fussy, sick kids.
- BestReviews
The iProven DMT-489 switches easily from forehead to ear functionality and features an easy-to-read, color-coded display that takes the guesswork out of classifying a fever.
- New York Times Wirecutter
February 14, 2019 | Full review
It’s backlit so you can see in the dark, and the display is large and centralized, so you probably won’t have any trouble reading the numbers.
- Mom Loves Best
February 12, 2019 | Full review
In addition, it also comes with a fever alarm, which is pretty straightforward in flagging you if your little one is sick. If you get a beep and green backlight, it means that you have a normal temperature, on the other hand, if you get 7 beeps and a red backlight you might want to check if you have the appropriate fever medicine for your little one just in case. With 20 recorded readings recalled, similar to the Innovo, tracking is very easy.​
- Parents Need To Know
A good forehead and ear thermometer prove to reduce the hassle for you can use it on fussy kids to get an instant, accurate reading. iProven gives us all these and much more.
- HQ Text
It signals after the perusing is taken, so you realize that it's done, and sounds a caution when a fever is distinguished.
- Well Being Kid
When you hear the beeping sound, it means it is time to view the reading. The fever alarm lets you know when quick attention needs to be taken.
- Trustorereview
The infrared thermometer is among the most accurate and precise types and takes the reading within 3 seconds. You can place it on the forehead or ears and simply select the mode by pressing the easy-access button.
- The Z8
April 22, 2019 | Full review
In one second, you’ll have the temperature readings, and if you or your child is running a fever, the fever alarm will warn you.​
- Toodrie
May 20, 2019 | Full review
We all like an easy time and this thermometer from iProven ensures you get that. It features two buttons; one for forehead mode and the other for ear mode to guarantee ease of operation.
- Little One Mag
One of the best features of this thermometer is that it can measure both forehead (temporal) and ear (temporal) temperature, and it does it in about 5-10 seconds.
- Mommy Hood 101
Easy To Use: It has a large display and 2 big buttons. One button is labeled “Forehead” and the other “Ear”.
- Kid Savers Network
It takes new infrared detection technology and human design. It provides great helps when someone is comes down with a fever.
- Top Home Stuff
Unsure whether you’ll prefer an ear or a forehead thermometer for trying to take your little one’s temp? This one has both. There’s even a backlit screen for easy middle-of-the-night reads.
- Baby List
May 15, 2019 | Full review
I love the iProven Digital Thermometer because it is top rated for medical use. It takes the worry out of taking accurate readings.
-
May 22, 2019 | Full review
It comes with an LED display that light up either red or green and this makes it comfortable to take reading even during the night.
- HQ Review
t is a very reliable thermometer and it is very helpful when your baby comes down with a fever. It is clinically calibrated for medical and it is safe for all age. Its temperature measurements are very accurate and fast.
- 25 Doctors
Other than that, it has an easy light-green backlight that lets to take and read measurements easily at night.
- Buy The Best 10
This product works great for adults whether you use the head mode or ear mode.
- The Z9
March 15, 2019 | Full review
The medical ear thermometer is an extensively tested product that comes with an FDA approval, and it is as accurate and consistent as it can get.
- Undoubted Best
January 18, 2018 | Full review
It has a backlight that makes it easy to read at night without turning on lights and waking your baby.
- Temper and Tantrum
April 29, 2019 | Full review
This thermometer uses infrared lens technology for an accurate reading of your child’s temperature. Two buttons are easily accessible to choose which function you need to use. A special attachment is added when the forehead function is in use.
- Best Mom Products
Safety, it’s a digital infrared thermomenter and not contain any mercury.
- Earthermometer
January 16, 2017 | Full review
The calibration technology used in it helps it performing amazingly fast in clinical use. It can be used easily on the forehead and in the ear just by using 2 buttons.
- OpenSumo Guide
Just like Innovo, it has a fever alarm and can recall last 20 readings taken. It is trusted by all the medical professionals.
- VRLedgends
January 11, 2019 | Full review
By far the best part is that you have the option to do either an ear or forehead reading, depending on the situation, which can be especially helpful when you’re trying to take care of an irritable and sick family member.
- ThermometersHQ
IProvèn is a comfortable product designed for every member of the family, it is a professional quality equipment designed for home use, and it is very reliable, the iProvèn thermometer has been extensively clinically tested and FDA approved.
- Best Ultra Reviews
October 14, 2018 | Full review
The loud beep allows you to know that the reading has been done, even if your baby is crying
- Best Of Goods
What makes this thermometer incredibly convenient, is that its fever alarm notifies you of notable temperature change. Also, its backlight lights up red or green to let you know when to take action.
- Temperature World
The iProven ear thermometer comes with a fever alarm, and this is really helpful to check if your baby has a fever or not. Furthermore, the iProven ear thermometer will store and recall the last 20 readings so that you can easily know the temperature history and changes.
- iooGadgets
March 17, 2019 | Full review

What experts didn't like

Some parents noted differences in temperature readings from ear to forehead. This problem is even more pronounced with high fevers. Batteries don't last long, and it's a bit pricey.
- BestReviews
You cannot turn off the beep.
- Mom Loves Best
February 12, 2019 | Full review
This is our second best digital thermometer because of one tiny flaw on the printed instructions manual which could be easily solved by reading the reviews or reaching out to their customer service.
- Parents Need To Know
Extensive guide for some users
- HQ Text
May get varying temp readings
- Well Being Kid
Some people feel that the consistency changes as the thermometer gets old.
- Trustorereview
Sometimes, this thermometer gives different readings on same individual.
- Toodrie
May 20, 2019 | Full review
Does not provide an option to switch off the beep sound
- Little One Mag
Not quite as versatile or easy to use as our higher-ranked thermometers, though it does fit nicely in the hand and do a nice job with forehead temperature readings.
- Mommy Hood 101
No Backlight: The display doesn’t come with a backlight. So it’s hard to read in a dark room.
- Kid Savers Network
If you’re using the ear mode, be sure to pull your little one’s ear back and up and aim gently at the eardrum area—it’ll make for a much more accurate reading.
- Baby List
May 15, 2019 | Full review
The high fever alert cannot be switch off when fever is detected
- 25 Doctors
It might get a little inconsistent as it ages
- Undoubted Best
January 18, 2018 | Full review
Though this thermometer can be used for all ages, it cannot be used rectally, which is the most accurate method if your baby if younger than three months.
- Temper and Tantrum
April 29, 2019 | Full review
This is one of the more expensive options available.
- Best Mom Products
No guidance on temperatures , IRT6520 and many of others thermometers can show you tips to help you understand the reading (color coded Green-Yellow-Red or different beeps).
- Earthermometer
January 16, 2017 | Full review
The only factor that I believe makes it the 2nd best forehead and ear thermometer, is that it might not be as reliable as the Innovo, as some users have found a slight retardation in its working between two consecutive readings.
- VRLedgends
January 11, 2019 | Full review
One issue with this thermometer and others like it is that there’s no option for a silent mode when using it.
- ThermometersHQ
Accuracy reduces over time
- Best Ultra Reviews
October 14, 2018 | Full review
If you don’t take care of the product in an accurate manner, it will not give accurate measure
- Best Of Goods
No pre-warmed tip for a better accuracy
- iooGadgets
March 17, 2019 | Full review

An Overview On Baby Thermometers

Nothing is sweeter than your baby’s smile, but it’s dreadful when giggles and grins give way to feverish crying. Infants can’t speak up to tell you what’s wrong, and even toddlers have trouble expressing what’s going on with their bodies. Parents need an objective opinion on what’s happening. A baby thermometer can play that role when you’re not sure what to do next. 

Simplemost Media

Taking a baby’s temperature used to be uncomfortable, unpleasant work. Fortunately, today’s thermometers read your baby’s body temperature in seconds from their ear or forehead. The vast majority have digital screens for easy reading, and thanks to infrared technology, they’re more accurate than ever before. Some thermometers even keep track of the last 10-20 readings, so you can see the changes in your baby’s temperature history right on the screen.

Simplemost Media

High-tech options like fever alarms and color-coded screens are just a few of the modern features you can expect from baby thermometers. There’s plenty to take into consideration before you buy one for your family, though. Our Tips & Advice can help you decide which thermometer belongs in your digital checkout cart.

Simplemost Media

The Baby Thermometer Buying Guide

  • Accuracy is by far the most important factor when you’re buying a baby thermometer. If the temperature reading isn’t spot on, you’re just holding a useless piece of plastic in your hand. Busy parents don’t have time to wade through online reviews hunting for the most accurate baby thermometer, but we do. All of our top picks received high marks for accuracy. 
  • The days of rectal thermometers are (thankfully) in the past. New thermometers can read your baby’s temperature from their forehead, ear or both. Your baby will probably be extra fussy when they’re not feeling well. You know your child better than anyone else — you’ll know if they feel comfortable using an ear thermometer, or if they’d prefer a forehead reading. 
  • Dual thermometers should give the same reading in your baby’s ear as they do on your baby’s forehead. If both numbers are accurate and don’t change from ear to forehead, you’ve got a quality thermometer. The LPOW Baby Thermometer is known across the web for its reliable, consistent ear and forehead readings.
  • A hygienic thermometer is a safe thermometer. You’ll need a baby thermometer that’s easy to clean and has disposable ear tips, especially if you’re using it on more than one sick kiddo. Models with disposable lens filters are great. Just pop on a fresh one every time you take your child’s temperature for a hygienic, accurate reading that won’t cross-contaminate with other kids. You can clean the surfaces and tips of our other top thermometers in a few seconds with an alcohol wipe. 
  • A fussy baby won’t sit still for long when they’re feverish. The ideal baby thermometer has an instant readout, so you won’t have to hold it to your baby’s forehead or place it in their ear and wait while they wail. The SANPU Baby Thermometer will give you an accurate reading in as little as three seconds. 
  • Make sure that the thermometer you chose is age-appropriate for your baby. Most can be used for babies of all ages in forehead mode, but some require you to wait until your child is six months or older to use the ear mode.
  • You also don’t want to be messing around with complicated controls when you’re trying to see if your child has a fever. The Mosen Baby Thermometer has a single button for simple readouts. 
  • If you can’t read your baby’s temperature on your thermometer’s digital screen, you’re wasting your time. The simplife Baby Forehead Thermometer  has a backlit display for reading temperatures in dark rooms while your baby naps. 
  • Some thermometers make it easier than ever to tell when your child’s running hot. Some models turn red when your kid’s temperature is over 99.6 degrees Fahrenheit. Other models beep loudly when your child has a fever. 
  • The flip side of beeping fever alerts is that they may wake up your baby when you’re trying to be stealthy during nap time. To avoid this look for a model with a thoughtful silent mode for accurate readings without waking up your child. 
  • Getting a real-time read on your baby’s temperature is crucial, but tracking their temperature changes throughout the day will give you an even better look at their health. There are models that save the last 20 temperature readings you’ve taken, so you can see if your baby’s fever is going up or down as time passes. 
  • Thermometers in the United States rely on Fahrenheit temperature readings, but if you’re shopping abroad, you’ll want one that also gives readings in Celsius. The LPOW Baby Thermometer provides both Fahrenheit and Celsius temperatures.
  • Little ones aren’t too fond of tolerating cold thermometer tips when you’re taking their temperature through their ear. Some models let you pre-warm the tip before you put it in your baby’s ear. This makes the entire process more comfortable for your baby.
  • Read all instructions carefully before you first use your new thermometer. Some models need time to calibrate or charge before they’re ready to take your kid’s temperature. 
  • Check and see if there are any accessories you need to buy to get the most out of your new thermometer. Some thermometers come with a soft carrying pouch for travel, as well as a hard case if you want extra protection. 
  • Our top picks for baby thermometers all run on batteries. Take a look at the product descriptions and see what kind and how many batteries you’ll need. The SANPU Baby Thermometer takes three AAA batteries, while other models use two AA batteries.
  • When you’re investing in a thermometer for your family’s health, you’ll need to factor in any extra maintenance costs. For example, some models use disposable filters for ear temperature readings. Poke around online to see how much those will set you back. 
  • Some of these thermometers are more than a one-trick pony. There are thermometers that double as a room thermometer and triple as a thermometer for milk or formula. It adds to the thermometer’s value and helps you keep your child, their food and their environment at a healthy temperature.