Ovacue – Good for irregular cycles & PCOS, The OvaCue Fertility Monitor consists of a hand-held monitor, an oral sensor, and a vaginal sensor that predicts ovulation easily and accurately without messy urine testing. Over 98% accurate.

Ava Watch: Ava is a clinically tested device that uses sensor technology to reveal what’s really happening with your cycle—whether you’re trying to conceive, pregnant, or just want to better understand your body. Worn only during sleep, Ava eliminates the guesswork around tracking your cycle. Now with an upgraded, watch-style strap. Syncs with iPhone and Android. Tested for cycles 24 – 35 days. Not tested for PCOS.

Digital basal thermometer: Designed specifically for fertility charting, it provides results to 1/100th of a degree Fahrenheit and features convenient memory recall.