---
product_id: 30643433
title: "iProven Ear and Forehead Thermometer for Adults, Kids, and Baby"
brand: "iprovèn"
price: "¥7442"
currency: JPY
in_stock: true
reviews_count: 13
category: "I Provèn"
url: https://www.desertcart.jp/products/30643433-iproven-ear-and-forehead-thermometer-for-adults-kids-and-baby
store_origin: JP
region: Japan
---

# 20-reading memory recall 1-second ultra-fast reading 0.1° precision accuracy iProven Ear and Forehead Thermometer for Adults, Kids, and Baby

**Brand:** iprovèn
**Price:** ¥7442
**Availability:** ✅ In Stock

## Summary

> 🌡️ Fast, smart, family-ready: Fever checks made effortless!

## Quick Answers

- **What is this?** iProven Ear and Forehead Thermometer for Adults, Kids, and Baby by iprovèn
- **How much does it cost?** ¥7442 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/30643433-iproven-ear-and-forehead-thermometer-for-adults-kids-and-baby)

## Best For

- iprovèn enthusiasts

## Why This Product

- Trusted iprovèn brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Track & Trend:** Store and compare up to 20 readings to monitor health changes over time with ease.
- • **Instant Clarity:** Backlit digital display with fever alert colors means no guesswork, even during midnight checks.
- • **Kid-Proof Speed:** Infrared sensor captures temperature in just 1 second—perfect for restless toddlers and busy parents.
- • **Dual-Mode Mastery:** Seamlessly switch between no-touch forehead scans and precise in-ear readings for the whole family.
- • **Ready When You Are:** Comes with batteries and a travel pouch—ideal for home, nursery, or on-the-go fever management.

## Overview

The iProven Ear and Forehead Thermometer offers professional-grade, dual-mode infrared temperature readings in just 1 second with 0.1° accuracy. Featuring a backlit display and fever alert color indicator, it supports quick, no-touch forehead scans and precise ear measurements. With 20-reading memory recall and included batteries plus a travel pouch, it’s the ultimate fever monitoring tool for busy families seeking fast, reliable health insights anytime, anywhere.

## Description

Buy iProven Ear and Forehead Thermometer for Adults, Kids, and Baby | 2-in-1 Ear & Forehead, 1-Second Readings, Fever Alert Color Indicator, 20 Memory Recall, Family Thermometer For Home Use: Ear - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Fast, convenient, and accurate! - I've never owned a forehead thermometer before, but I love it! It's so much nicer than sticking an oral thermometer in my mouth, especially when I'm not feeling well. The thermometer comes in a nice, soft pouch with a drawstring, and there are directions for forehead use and ear use. There's also a bonus use for measuring the ambient room temperature! When you first take it out of the pouch, you'll need to remove the plastic tab sticking out of the battery compartment (it takes 2 AAAs that are included). You can also remove the protective film over the screen. There are only two buttons, Head and Ear, so it is very simple to use. To use on the forehead, simply press and hold the Head button as you lightly touch it to the side of your eye, then in between your eyes, then to the side of your other eye. When you release the Head button, it will beep once and display your temperature (see the video of my husband demonstrating this). If your temperature is normal, the screen will be green. If your temperature is high, it will beep several times and the display will be red. If you press the tip to your forehead too firmly, you will get a reading that is too high. A light touch is all you need. To use in the ear, you need to take the white forehead cap off. When you put it in your ear, you need to make sure it's pointed at the eardrum, so gently pull the ear up and back. When it's in position, press the Ear button once. To measure the ambient room temperature, point it at the ceiling and press the Ear button once. It's as simple as that! This really is a wonderful thermometer! There's no wait time, it's not invasive, and it's quite accurate. The backlight is convenient for nighttime use, and I love that it comes with a pouch for storage. I highly recommend this thermometer if you hate oral thermometers, if you have children, or if you're looking for a fancy, but affordable thermometer!
Review: Super easy to use, quality product and accurate - Excellent quality thermometer with all the important features: super easy to use, it's fast, 1-3 seconds, along with the digital temperature display it lights up red and beeps if a fever is detected or green within normal range, you can use it on the forehead or in the ear and it is highly accurate. It comes with batteries so literally it's ready to go as soon as you have it in your hands. You don't have to worry about the batteries because it automatically shuts off after 10 seconds. There are clear instructions how to use this product including pictures for visual learners. The pictures show the right and wrong way to take readings. This thermometer is so easy to use it would be good for seasoned parents, grandparents, first time parents, caregivers and even teen babysitters. There is even a table in the instruction book that tells you how to interpret the results using the digital display reading, color, what it indicates and what to do. It has a backlit display for easy temperature taking throughout the night so you don't have to fumble with a light and chance waking them up. The memory keeps 20 readings so it is easy to keep track, if needed, for several days. You choose either Fahrenheit or Celcius and the instructions to switch between the two are easy to understand. One surprising use for this thermometer is that you can use it to measure room temperature. This could be useful especially at bedtime to ensure the room is cooler to promote better sleep. When you are running a fever you can be really uncomfortable if the room is too warm. I actually put this thermometer to the test by checking my own temperature for 5 minutes straight, first across my forehead and then via my ear. Each and every time the reading was the same with .1 or .2 difference. Accuracy is very important when you are dealing with a sick child especially if they are running a fever and you are giving a fever reducer so that you can see it is working. There is also a money back guarantee that if after 100 days you are not satisfied just contact their customer service and they will make it right with you. They promise.

## Features

- 2-IN-1 FAMILY FEVER CHECKS — This ear and forehead thermometer lets you use forehead mode for quick no-touch checks, then switch to ear mode by removing the cap when you want an in-ear reading. Infrared sensing measures heat from the forehead or eardrum in 1 second, so parents and caregivers can check babies, kids, and adults fast when someone feels warm or under the weather.
- CLEAR RESULTS WITHOUT GUESSWORK — This ear and forehead thermometer gives a fast readout on a backlit digital display with 0.1 degree resolution, plus a fever alert color indicator that helps you spot elevated temperature at a glance. Built for fever checks at home and nighttime monitoring, it is capable of showing results in 1 second and storing readings for parents, family caregivers, and whole-household use.
- FAST READINGS FOR RESTLESS KIDS — When a child will not sit still, the forehead thermometer mode gives a quick scan, and ear mode offers another easy option for older kids and adults. The infrared sensor captures temperature in 1 second, helping caregivers use it for quick toddler temp checks, sleeping baby checks, and first-sign-of-illness monitoring without dragging out the process.
- TRACK CHANGES OVER TIME — The 20-reading memory recall helps you compare temperatures instead of trying to remember the last number during a busy day or long night. Used as a temperature tracking thermometer for family illness monitoring, it stores past results so you can follow changes during recovery, repeat checks, or cold and flu season while using one digital infrared thermometer across the household.
- READY RIGHT OUT OF BOX — Includes 2 AAA batteries and a soft pouch, so this family fever thermometer is easy to keep in a bathroom drawer, nursery, or travel bag and use when someone suddenly feels feverish. The simple cap-on forehead scan and cap-off ear reading setup supports easy operation for health-conscious parents, while the backlit screen helps during checks in low light at home.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01H3MTVE8 |
| Additional Features | Backlit, High Accuracy, Smiley Fever Indicator |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #68,477 in Health & Household ( See Top 100 in Health & Household ) #25 in Ear Thermometers |
| Brand | iProvèn |
| Brand Name | iProvèn |
| Color | White/Grey |
| Customer Reviews | 4.2 out of 5 stars 17,466 Reviews |
| Display Type | Digital |
| Global Trade Identification Number | 08719699631359 |
| Included Components | Battery |
| Indoor Outdoor Usage | Indoor |
| Item Length | 6.09 inches |
| Item Weight | 4 ounces |
| LowerTemperature Range | 32 °F |
| Manufacturer | iProvèn |
| Model | DMT-489 |
| Model Name | DMT-489 |
| Number of Batteries | 2 AAA batteries required. (included) |
| Outer Material | Plastic |
| Part Number | DMT-489 |
| Power Source | Battery Powered |
| Product Care Instructions | Wipe Clean |
| Resolution | 0.1 degree (either Celsius or Fahrenheit) |
| Response Time | 1 seconds |
| Reusability | Reusable |
| Special Feature | Backlit, High Accuracy, Smiley Fever Indicator |
| Style Name | Contemporary |
| UPC | 646437774574 |
| Unit Count | 1 Count |
| Upper Temperature Range | 100.4 °F |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** iProvèn
- **Color:** White/Grey
- **Display Type:** Digital
- **Included Components:** Battery
- **Outer Material:** Plastic
- **Power Source:** Battery Powered
- **Product Care Instructions:** Wipe Clean
- **Special Feature:** Backlit, High Accuracy, Smiley Fever Indicator
- **Unit Count:** 1 Count

## Images

![iProven Ear and Forehead Thermometer for Adults, Kids, and Baby - Image 1](https://m.media-amazon.com/images/I/616ZHlcjeLL.jpg)
![iProven Ear and Forehead Thermometer for Adults, Kids, and Baby - Image 2](https://m.media-amazon.com/images/I/61DBnYBWUiL.jpg)
![iProven Ear and Forehead Thermometer for Adults, Kids, and Baby - Image 3](https://m.media-amazon.com/images/I/617gj6gSN3L.jpg)
![iProven Ear and Forehead Thermometer for Adults, Kids, and Baby - Image 4](https://m.media-amazon.com/images/I/617u+3ZpPCL.jpg)
![iProven Ear and Forehead Thermometer for Adults, Kids, and Baby - Image 5](https://m.media-amazon.com/images/I/61bZet1nF1L.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Does this thermometer have the option for silent mode? The last thermometer we had woke the baby up during temperature readings. Thanks!**
A: This does not have a silent mode. It makes a high pitched beep that is rather loud. I now wish I had purchased one with a silent option.

**Q: Would this work on a dog?**
A: It will not be accurate. With the ear function these thermometers measure the heat radiated off the of the ear drum. Dogs have a  vertical ear canal followed by a 90 degree bend (horizontal ear canal) before the eardrum. Because of this anatomy the sensor is almost certain to not get a good view of the eardrum in order to make an accurate reading. There have actually been peer reviewed studies on this. (FYI I'm a vet).

**Q: Does it display the temp in Celsuis?**
A: You have the option to choose celsuis or fahrenheit

**Q: Can it show the temperature in degree centigrade?**
A: I cannot find my manual and accidently changed to centigrade.  How do I change it back?

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fast, convenient, and accurate!
*by A***E on March 31, 2017*

I've never owned a forehead thermometer before, but I love it! It's so much nicer than sticking an oral thermometer in my mouth, especially when I'm not feeling well. The thermometer comes in a nice, soft pouch with a drawstring, and there are directions for forehead use and ear use. There's also a bonus use for measuring the ambient room temperature! When you first take it out of the pouch, you'll need to remove the plastic tab sticking out of the battery compartment (it takes 2 AAAs that are included). You can also remove the protective film over the screen. There are only two buttons, Head and Ear, so it is very simple to use. To use on the forehead, simply press and hold the Head button as you lightly touch it to the side of your eye, then in between your eyes, then to the side of your other eye. When you release the Head button, it will beep once and display your temperature (see the video of my husband demonstrating this). If your temperature is normal, the screen will be green. If your temperature is high, it will beep several times and the display will be red. If you press the tip to your forehead too firmly, you will get a reading that is too high. A light touch is all you need. To use in the ear, you need to take the white forehead cap off. When you put it in your ear, you need to make sure it's pointed at the eardrum, so gently pull the ear up and back. When it's in position, press the Ear button once. To measure the ambient room temperature, point it at the ceiling and press the Ear button once. It's as simple as that! This really is a wonderful thermometer! There's no wait time, it's not invasive, and it's quite accurate. The backlight is convenient for nighttime use, and I love that it comes with a pouch for storage. I highly recommend this thermometer if you hate oral thermometers, if you have children, or if you're looking for a fancy, but affordable thermometer!

### ⭐⭐⭐⭐⭐ Super easy to use, quality product and accurate
*by K***Y on July 25, 2019*

Excellent quality thermometer with all the important features: super easy to use, it's fast, 1-3 seconds, along with the digital temperature display it lights up red and beeps if a fever is detected or green within normal range, you can use it on the forehead or in the ear and it is highly accurate. It comes with batteries so literally it's ready to go as soon as you have it in your hands. You don't have to worry about the batteries because it automatically shuts off after 10 seconds. There are clear instructions how to use this product including pictures for visual learners. The pictures show the right and wrong way to take readings. This thermometer is so easy to use it would be good for seasoned parents, grandparents, first time parents, caregivers and even teen babysitters. There is even a table in the instruction book that tells you how to interpret the results using the digital display reading, color, what it indicates and what to do. It has a backlit display for easy temperature taking throughout the night so you don't have to fumble with a light and chance waking them up. The memory keeps 20 readings so it is easy to keep track, if needed, for several days. You choose either Fahrenheit or Celcius and the instructions to switch between the two are easy to understand. One surprising use for this thermometer is that you can use it to measure room temperature. This could be useful especially at bedtime to ensure the room is cooler to promote better sleep. When you are running a fever you can be really uncomfortable if the room is too warm. I actually put this thermometer to the test by checking my own temperature for 5 minutes straight, first across my forehead and then via my ear. Each and every time the reading was the same with .1 or .2 difference. Accuracy is very important when you are dealing with a sick child especially if they are running a fever and you are giving a fever reducer so that you can see it is working. There is also a money back guarantee that if after 100 days you are not satisfied just contact their customer service and they will make it right with you. They promise.

### ⭐⭐⭐⭐ Replacement works much better
*by D***K on December 25, 2016*

Edit: After posting this review @ 1 star, the company took the initiative to contact me and send me a replacement unit. The new unit properly reads ear temperatures now, and our whole family was around 98.3-98.6 when at rest on the couch. The forehead is still a bit low, but much more consistently in the low 98s. I have noticed with the new one that the placement of the thermometer on the forehead is very sensitive and can vary from 96.5 to 99.6 going from right above the nose up to the hairline; however, it seems that for each person the temperature gradient is consistent +- 0.3F. So at least now we can make a note where to measure each kid on their head to compare to a healthy 98.6 temperature. 4 stars due to the inaccuracy of +-0.3F, but I feel much more comfortable relying on this for temperatures now. ------------ We've had this for a few months now. We took the initiative of taking "healthy" temperatures in the forehead mode - multiple times because our kids turned it into somewhat of a game. Our healthy temperatures were usually 96.5-97.5 F. I know mid 97s can be legit, but I've never heard of 96 being normal. The ear one would never consistently work at all and read too low of a temperature. That said, when we needed it when I and my son had fevers, it was difficult to say what our temperature actually was. Do we add 1.5-2 deg to the 100F it's reading for a 101.5-102.0F temp? In any case, I am very disappointed in the quality of this product based on the other reviews. Should have returned it when our healthy temperatures were so frequently inaccurate.

## Frequently Bought Together

- iProven Thermometer for Adults Forehead and Ear - Fever Alarm, 1 Second Reading, Color Temperature Indicator, 20 Readings Memory Recall, Medical Thermometer for Adults Kids and Babies - DMT-489
- iProven Oral Thermometer, Measures in 10 seconds with flexible tip and fever alarm, Digital Medical Thermometer for adults, kids and toddlers - DTR-1221A
- Boncare 10 Seconds Oral Thermometer for Adults and Kids - Accurate & Safe Rectal Thermometer for Baby with Fever Alarm, Digital Thermometer FSA HSA Eligible (Light Blue)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-07*