Red Dot Design Award

Lifestyle Fertility Tracker Daysy

The lifestyle fertility tracker Daysy allows women striving for a health-conscious lifestyle to monitor their individual monthly cycle and to determine their fertile and infertile days in natural harmony with their bodies. The design conveys femininity and clarity. Since the unit measures the basal body temper­ature under the tongue, its form and haptics are inspired by a spoon, resting comfortably in the hand. The friendly aesthetics and intuitive operation make this tracker a congenial daily companion.


Statement by the Jury

Daysy succeeds in striking a balance between reliable medical device and aesthetically pleasing lifestyle product. The shape reflects its high degree of comfort and intuitiveness.



  • Manufacturer:

    Valley Electronics AG, Zürich, Switzerland

  • In-house design

Daysy - Your personal fertility tracker (incl. app DaysyDay)
CHF 299.00

Standard price: CHF 420.00

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