Digital Basal Thermometer, 1/100th Degree High-Precision Oral Thermometer with Memory Recall, Accurate Digital Thermometer for Fever and Natural Family Planning by femometer

This product is exactly as it's listed. It works relatively quickly to read my temperature, and it is quiet as well. It is not one that automatically sinks to an app, so you will have to manually enter the information if you want to track your temperature. The only downside to this product is the darkness of the screen. It does not light up much to see the temperature, so you will have to turn on a light or flashlight to see the reading, which isn't ideal in the early mornings.

This is exactly what I was looking for. Super accurate.

I used this thermometer to track my cycle. It worked well in that regard, but it did take a bit of troubleshooting to get the best results. For one, mouth temping doesn't seem to be the most accurate (or I sleep with my mouth open); so I moved to the solution to not temp orally and it seemed much more consistent. The second thing was it seemed to be inconsistent in the amount of time it took to get a reading. Some mornings I'd have my temperature in 30 seconds, other days I'd accidently fall back asleep waiting for it to go off. There wasn't anything I could really do to make that a better. I just learned to deal with it.The product picture does make it look like the display is bigger than it really is. Despite holding the power button, I could never get it to switch between Fahrenheit and Celsius (not that that super matters to me personally). I did like that it kept the most recent reading in the memory because sometimes I would forget if I logged my temperature after taking it, or my sleepy self would accidently record the wrong temperature. But I think most importantly, it did what I needed it to do. It took over a year, but I did successfully get pregnant with my second child and I don't think that would have happened if I had not been tracking my BBT.

Thermometer is accurate. Be aware it doesn't have a backlight, if that matters to you.

I've been using this thermometer for a few weeks now and I am very happy with it so far. It takes around 2 minutes to read my temperature. It's very simple which I love. It saves the last recorded reading which is all that I need! One thing I have to mention is the beep is very very soft, so soft that in the morning when I'm still half-awake if I'm not consciously on alert waiting for it I sometimes actually miss the sound! But I wouldn't even call this a downfall, I really like this thermometer :)

I like this BBT it is precise and has an app that I actually just subscribed to...gives you predictions and even has courses..oh yeah and a blog! I really like how the all allows you to chart your bbt and keep track w/symptoms + ton of others. The layout of the app is really crisp. I will continue using.

This thermometer was doing great. With oral ones you should leave it in your mouth for ten minutes before even turning it on. Purchased May 16, 2022 and not all it does now is say Lo and Err. It says there is a year of customer service but I can’t find a way to contact the company.

Never worked correctly. The thermometer itselfnever showed any fever no matter how sick I was