3 in 1 Digital Thermometer
$
17.99
Free shipping & returns for Babylist orders $45+
color
Cantaloupe/White
1
Overview
Description
This 3-in-1 digital thermometer can be used orally, under the arm or rectally.
It features a flexible tip and large, easy-to-read display.
When the reading is complete, the LED light flashes, the thermometer beeps and the temperature is displayed on the screen. A light-up indicator shows red for fever and green for no fever.
For rectal temperature checks:
- Lubricate probe with water-soluble jelly
- Gently insert probe no more than 1/2 inch
- Wait until the temperature appears and thermometer beeps
For oral temperature checks:
- Place disposable probe cover over the tip
- Place probe under baby’s tongue
- Wait until the temperature appears and thermometer beeps
For underarm temperature checks:
- Place the probe in the middle of armpit and gently clamp the arm down
- Wait until the temperature appears and thermometer beeps
What we about it
Can be used orally, under the arm or rectally.
Details
- Age: 0+
- Includes: digital thermometer, user manual, DC3.0V button cell battery and probe cover
- Use three ways: orally, under the armpit or rectally
- Flexible tip
- Light up indicator: red = fever, green = no fever
- Large, easy-to-read display
- Gives readings quickly
- 4.5” x 1.5”
- Made in China
- User Manual
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Customer reviews
61 Ratings
Customer Photos
1-10 of 61 Reviews
Do not buy
Used one time. Battery died less than 2 months later. Very disappointed
Apr 17, 2026
Inconsistent and inconvenient
the thermometer takes a long time to get a reading, causing my baby discomfort, and the readings have always been 94 degrees F which is inconsistent with the doctor’s readings
Apr 9, 2026
Readings are all over the place and it takes so long. Sometimes I can’t tell if it’s even working or not because I can’t tell if it’s even on and then will give me a reading of 94 and then the next one will be 99.
Apr 6, 2026
Takes Too Long
My main issue with this thermometer is that it takes a very long time to register a temperature. I tried four times and it generally took 10-15 seconds, which makes it hard to keep the tip centered on a wriggly baby's armpit and is far past the 5 seconds written on the box description. The temperatures were also inconsistent, but I think that is because I was having trouble keeping the thermometer tip in place--which shouldn't have been a problem if this actually measured in 5 seconds!
Mar 29, 2026
Inaccurate readings
Inaccurate readings! It said my newborn had a 102 fever then the next reading was 98.
Mar 20, 2026
It's a lot nicer than I thought it would be even comes with covers.
Mar 18, 2026
Inaccurate readings. Daughter had a fever and it gave me different readings every time, with drastic numbers. For example, 99, 101, 96, 97 each time. I then used it on my newborn who felt hot and rectally it said she had a fever. I double checked with a different thermometer that had a rectal setting and no fever. So I’ve come to the conclusion this thermometer is inaccurate and is a big no
Mar 14, 2026
Inaccurate and Inconsistent Temperature Reading
I found this thermometer to be inaccurate, which threw this ftm into a bit of a spiral when it recorded a fever when taken rectally on my 6 week old but when redone, it gave me a different temperature each time. I ended up running to the pharmacy at night to get another thermometer for peace of mind & it gave a normal temp and worked so much better.
I could’ve had a faulty one, but in the end, better safe than sorry. Hope this helps prevent any parents from the panic this sent me into!
I could’ve had a faulty one, but in the end, better safe than sorry. Hope this helps prevent any parents from the panic this sent me into!
Feb 12, 2026
Love! And cute too!
This review was collected as part of a promotion
Great thermometer! Super easy to use. Love that it can be used any way needed too (don’t have to have separate thermometers for different uses). Also love that it lights up - great for night time use without having to turn the light on. Bonus points because it’s “cute” and doesn’t feel as medical as other thermometers I have! Would recommend!
Jul 27, 2025
Cute easy to use thermometer
This review was collected as part of a promotion
The most important thing about a thermometer is getting the temperature right for the most precious part of your life, and this one did well in that regard. As a test, I compared it to another thermometer I owned just to make sure it was accurate and it is, so one can feel at ease using it. Baby was very interested thinking it’s a new toy but she allowed me to use it on her. I like the easy to interpret light up indicator, too. Luckily my baby hasn’t been sick yet but when she is this little tool will come in handy.
Jul 14, 2025
