New pearly® app Special Offer

Download now pearly® Cycle!

Easily synchronize your pearly with your smartphone via Bluetooth
and you can view your current fertility status and your cycle information from the last 99 days.

Available on the App Store and Google Play.

The Compact

pearly is the ideal companion for the active woman.
Pocket-sized for convenience to always have your cycle computer wherever you go.
more about LADY-COMP® pearly …

The Star

among the cycle computers.
With a 99.3% security, Lady-Comp shows you when you are fertile and when you are not.
more about LADY-COMP®

The Expert

for natural family planning.
Extra features offer you everything from Lady-Comp plus the insights to plan a baby.
more about LADY-COMP® baby …

Use LADY-COMP®/pearly® to effectively plan pregnancy. No hormones, no foreign bodies, no side effects. The most comfortable and natural family planning method of all.


Pearly® is our handiest and cheapest tool to monitor your menstrual cycle and reliably avoid pregnancy. This cycle computer is particularly suitable for women. more…


LADY-COMP® is the starlet of our product range. It comes with concentrated knowledge under the bonnet and offers friends of natural family planning virtually everything their heart desires. more…


LADY-COMP® baby offers you a whole range of choices. It allows you to plan pregnancy on the dot the natural way – especially in case you have an irregular cycle or difficulties to conceive. more…

LADY-COMP® cycle computers are devices developed and manufactured in Germany since 1986. Their safety has been repeatedly proven in recognized clinical studies. LADY-COMP® and pearly® are currently sold in 35 countries and successfully used by millions of women worldwide. Opt for endless freedom now with natural cycle control by LADY-COMP®.