Reddit reviews EUDEMON Digital Basal Thermometer for Cycle Control, Read in Fahrenheit and Celsius, Memory Recall.

I had the same experience. NOTHING has good reviews. I just got this one last week:

http://www.amazon.com/gp/product/B00IRUUFAU/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1

It's pretty accurate, reads to .00, has a backlight, stores tons of temps, includes a programmable alarm, and it is super quiet. I had a CVS one previously and it stopped working after only 1.5 cycles.

http://www.amazon.com/gp/product/B00IRUUFAU/ref=oh_aui_reorder_detailpage_o07_s00?ie=UTF8&psc=1

I got this one and it works really well so far. And a decent price too.

It also stores entries so you can literally just fall back asleep and not worry about it then put it in your app later on. I love it.

Did some searching - maybe this one?

http://www.amazon.com/EUDEMON-Digital-Thermometer-Control-Fahrenheit/dp/B00IRUUFAU/ref=sr_1_3?ie=UTF8&qid=1421180507&sr=8-3&keywords=basal+thermometer

Honestly, measurement to the 1/10 of a degree works just fine for me and has for over a year. I totally just ordered another Nexcare thermometer because I'm frustrated with the CVS one ;)

I have my eye on this one MPLUS Digital Basal Thermometer for next cycle if I need it. I didn't know they had accuracy stated in the specs, but after looking, this one says Accuracy ±0.05℉ (±0.05℃). I think what other people said are correct though, I wouldn't worry about accuracy as much as consistency.