Daysy
Your personal fertility tracker
As easy as 1, 2, 3 ...
Only about 60 seconds per day!
1
Every morning when you wake up, you measure your temperature under your tongue.
2
Enter if you have your menstruation.
3
Daysy evaluates your data and shows you if you are fertile or not.
What our customers say:
I love knowing when I am fertile and when I am not. It is super easy to use. And when I am ready to plan a pregnancy the Daysy will help me with that.
Natalie
Daysy is so easy to use. What you get out of it is this wealth of information about your body. I now know the rhythms and the Health of my body, no guessing. I love Daysy and have told all my friends about it.
Mari
Yes I would. I have already recommended to friends. Its amazing to be in control of your own fertility.
Aida
Add to Cart — 299.00 EUR

incl. VAT and Shipping Product available - Delivery time: 2-3 days*

You can count on Daysy!
  • Red = fertile / possibly fertile
    On red days you can plan for a pregnancy.
  • Red flashing = predicted day of ovulation
  • Green = infertile days
    You are not fertile on green days.
  • Yellow = learning phase/cycle fluctuation
    On yellow days, Daysy becomes better acquainted with you.
  • Red, green, yellow = possible pregnancy

We are proud to have won one of the most renowned international design awards - the Red Dot Design Award 2019. The coveted seal of quality for exceptional design is awarded only to products that impress with their outstanding appearance and concept. The Red Dot Award, with over 18.000 submissions, is one of the largest design competitions in the world.

Keep track with the Daysy app
Discover DaysyView!
Statistics & forecasts

Look at your predicted menstrual cycle calendar, temperature curve and menstrual cycle statistics.

Take notes

Track cervical mucus, intercourse, and your own notes about your cycle.

Contact our expert team

Easily reach out to our expert team if you need advice and support.

Medical basics related to the female cycle
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