YONO In-Ear OP or Suggestions on BBT Thermometers


Does anyone have any experience with this particular form of ovulation predictor?

I am looking for something to track my BBT, but I have a terrible time remembering to do it on my own with my Target brand thermometer. Additionally, I usually get up in the dark before my SO for work, so I can’t see the result of my temperature on my cheapy thermometer to enter it into my phone.

What is your preferred thermometer, and does anyone have one with Bluetooth capabilities that sync directly with your phone?