Thermometer for Adults, Digital 10 Seconds Fast Reading Oral Thermometer for Fever with Flexible Tip, Medical Accurate Baby and Kids Thermometer for Oral, Rectal or Under Arm Use (Light Blue)

Comes with its case perfect for what’s needed

Very fast and effective

So much faster than any other digital thermometer I’ve ever used. The display is clear and easy to read and as far as I can tell, it’s accurate. I like that the end of it is rubbery soft and bendable. It’s also on the smaller side so it’s more comfortable under the tongue, but I typically use mine in my armpit. It’s easy to store in its little plastic case which also keeps it clean. You can’t go wrong with this purchase and it is better quality than others at even a higher price.

Did not even work once. Took out of package and tried to take armpit temp, and I'm glad I started there and not rectally because it turned on for a brief moment - it said 'Lo', then died. I was concerned that my baby was sick, so not great timing. Battery is so small and niche that it would cost more to replace than the thermometer itself, so just a waste of $.

It comes with batteries already in it but it works well to check temperature