Daysy is an intelligent fertility tracker that lets you get to know your very own menstrual cycle.

Every morning, upon waking, you measure your basal body temperature under your tongue for just 30 - 60 seconds and enter menstruation if necessary. Daysy immediately analyzes your cycle data and shows you if you are in your fertile window or not.

Daysy shows you your fertility status as either a red or a green light. This way, you always know when you are in your fertile window and when you are not. This technology-based temperature method, used by Daysy, is one of the most reliable methods in the world for fertility tracking.

The DaysyView app makes Daysy compatible with smartphones and thus offers new options for digitally expanding your knowledge of your unique menstrual cycle and body. DaysyView also gives you the ability to share your information with your partner, doctor, or our expert team.

In addition to displaying your individual cycle calendar and temperature curve, DaysyView shows you a range of statistics about your menstrual cycle. You will see a prognosis for your fertility status over the coming weeks so you can plan ahead. 

Take your health to the next level with FSA eligible Family Planning products.