Hormone-free, natural and safe: The family planning method and Daysy

Natural family planning methods integrated into a modern device

NFP stands for Natural Family Planning methods and means birth control that works in harmony with your natural cycle. NFP methods are completely natural, therefore free of hormones and side effects, and when executed correctly, they can be very safe. The only disadvantage is the relatively high effort that is required to get a reliable result. When practicing classic NFP without a cycle tracker, you have to collect, record and analyse a rather large amount of data. The most important element is to take your daily temperature with a suited and precise thermometer. From these temperature values, you create a temperature curve that you then have to evaluate according to exact rules. This evaluation should already indicate to you when you will be ovulating. In order to be sure, the temperature method is frequently combined with other methods, such as analysing the cervical mucus or determining the value of the TSH-hormone. In order to plan a pregnancy, the results from the temperature method could suffice – but for successful contraception, the result is not accurate enough.

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Daysy makes the natural family planning method simpler than ever!

Regardless of whether you use natural family planning methods for contraception or in order to get pregnant, the time commitment is rather large and requires a lot of discipline and self-control. Not every woman finds enough quiet time in her days to look into her cycle and its signals. That's why we developed Daysy. The menstrual cycle tracker Daysy takes the calculation off your shoulders and shows you with an accuracy of more than 99% whether you are currently fertile. Daysy makes the NFP method comfortable, time-saving, and safe.

Using Daysy is very simple: Simply take your basal temperature in the morning while still in bed. Thanks to its highly sensitive test prod, Daysy measures under your tongue in under 60 seconds. Then you might need to confirm via the push of a button that you are currently menstruating. That's it! Right away, Daysy displays your fertility status during the next 24 hours. With the fertility tracker Daysy, you enjoy all the advantages of contraception without hormones, side effects or the time commitment required by the classic natural family planning methods.

Getting pregnant fast and all natural with the natural family planning method

The good thing about NFP methods is that you can use knowing your fertility status to prevent a pregnancy or to consciously try to get pregnant. How you use Daysy never changes – only you get to decide what to do with your knowledge about your fertility. You can avoid having sex on your fertile days or use an additional barrier method, or you can have sex on your fertile days in order to get pregnant as quickly as possible. With the fertility computer Daysy and the NFP method, you always plan in harmony with your natural rhythm – without hormones, invasive procedures or side effects.


The new Daysy - Your personal fertility tracker
299.00 EUR

incl. VAT and Shipping - Product available - Delivery time: 3-5 days*

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