Forehead Thermometer, Infrared Thermometer for Best Accuracy Highly Sensitive sensors, Medical Digital Clinical Thermometer with New Algorithm, Instant Reading for Babies and Adults…

Overall the thermometer works well. I wish the app was a little easier to navigate and that it had additional features such as being able to track daily exercise etc.

Great product. I looked for awhile before I decided on this one. Works great an simple to use.

Had trouble getting it to work with the app.

Doesn't work

I've only had this product for two days and will have to update after I've had it for a while, really accurate BBT Termometer.

Wouldn't sync to my phone. Had to return.

I wasn’t completely happy with this nasal temperature thermometer. It is possible that I just got one that was a bit defective. It took up to 3 minutes to give me a readout. Otherwise, it’s a well thought out product. It also comes equipped with batteries, which is convenient.

First of all, if you have irregular periods then this is not for you. Taking your temperature in the morning takes 30 times longer than putting a over the counter thermometer in your mouth to get the same result.