Precisely determine your fertility
trackle -
The test winner among cycle computers
trackle -
The test winner among cycle computers
Precisely determine your
fertility
Certified Contraceptive
Hormone-free
Tens of thousands of enthusiastic customers
The trackle sensor system determines your fertile window. Simple, secure, and digital: Wear the sensor at night, sync it with the app in the morning, and find out if it’s a fertile day.
Simply hormone-free contraception
By measuring your temperature and determining your cervical mucus, trackle tells you exactly when you are fertile – and when you are not.
Certified contraceptive
trackle is one of the few digital cycle trackers approved as a contraceptive. And for good reason: trackle is particularly safe.
Developed by a woman
Our founder Katrin came up with the idea because she was looking for a hormone-free and safe contraceptive alternative.
Featured reviews
basierend auf BewertungenIs hormone-free contraception with trackle really safe?
Yes: The symptothermal method, which trackle uses to evaluate your cycle, is a very well-researched and the safest method of natural family planning. With a Pearl Index of 0.4, its safety is even comparable to the pill. The method observes two individual body signs that change cyclically and evaluates them. No statistics, no calendar, no estimate – just a daily analysis of your own cycle.
Is the trackle cycle computer suitable for me?
Do you think hormone-free contraception won’t work for you because you have an irregular cycle? Or do you work shifts? You wake up at different times? On the contrary, trackle is perfect for you: Continuous measurement while you sleep ensures accurate temperature recording. And because there’s no calendar analysis, even irregular cycles aren’t a problem.
Just try it out!
You can purchase trackle not only for a one-time fee, but also with a trackleGo subscription with a starter kit. This gives you the opportunity to try out the trackle sensor system for a small monthly fee. If you’re not satisfied, you can simply cancel within 6 months. So you have nothing to lose!
Do you have any further questions?
Many women are currently looking for a safe, hormone-free alternative for contraception. The symptothermal method is perfect for this – and thanks to trackle’s digital approach, it’s particularly easy and convenient – even if the topic is new to you. If you have any questions, our support team will be happy to help – and on our website, you’ll find a wealth of information, videos, courses, and webinars on hormone-free contraception and cycle monitoring.
The trackle webinar
Want to learn more about ovulation, your cycle, and trackle? Then attend our free online webinar now!
A wealth of exciting information awaits you!
Click here for the webinar on hormone-free contraception (currently only available in German).