• Hormone-free cycle determination

  • Easy. Digital. For sure.
  • Precisely calculate ovulation.

  • With the trackle sensor system.
  • Know exactly about fertility.

  • Exact evaluation with the trackle cycle computer.

Hormone-free cycle determination

Easy. Digital. For sure. Inform now

Precisely calculate ovulation.

With the trackle sensor system. Learn more

Know exactly about fertility.

Exact evaluation with the trackle cycle computer. Buy now

trackle for everyone!

  • trackleCatch sensor system with return strap
    trackleCatch sensor system with return strap
    Normal price
    €199.00
    Special Price
    €199.00
    Unit price
    Per 
  • trackleGo cycle determination in a cheap subscription
    trackleGo cycle determination in a cheap subscription
    Normal price
    €9.99
    Special Price
    €9.99
    Unit price
    Per 
  • trackle sensor system
    trackle sensor system
    Normal price
    €199.00
    Special Price
    €199.00
    Unit price
    Per 
  • TrackleTalk cycle advice
    TrackleTalk cycle advice
    Normal price
    €50.00
    Special Price
    €50.00
    Unit price
    Per 

This is how it works

This is how it works

Knowing - determining yourself - being free

The trackle app

Free download in the Apple Store and Google Play Store!

The home page

Determine fertility status

The calendar

Watch cycle

The cycle curve

Calculate ovulation

Save cash when you buy trackle!

Recommend trackle and earn money

Are you already a happy trackle owner? Then make your girlfriend, sister-in-law, neighbor, colleague happy too. 

If she buys a trackle at a fixed price on your recommendation, she gets a 10% discount - and you get it automatically 10% of your trackle purchase price back!

And so it goes: 

1) You look for your trackle order number - on the invoice, in the confirmation email - or just quickly ask info@trackle.de.

2) Your girlfriend lays down trackle or, (brand new: den trackleCatch) Here in the trackle shop in the shopping cart.

3) She goes to the checkout ...

4) ... and enter your order number under "discount code" (for example # 1234)

5) Apply the discount - done!

6) You will now be reimbursed 10% of your purchase price.

7) Do you want to make another friend happy? Repeat steps 1-6 and you will be reimbursed 10% of your purchase price again!

This is what our customers say

With trackle I feel free, healthy and independent. I can better assess my body and my cycle and do not have to rely on hormones.

Lisa Peters, 23

With trackle we will be able to fulfill our desire to have children. With the Symptothermal Method, I can see when my fertile days are - and it's super easy. I just have to wear the device.

Yolanda Perez, 31

I have dealt with natural family planning for a long time and was constantly afraid that it was not safe because I might have measured incorrectly. Trackle gave me exactly the security I needed.

Maria Koch, 25

Available here in the shop

trackleGo - cycle determination by subscription

trackleGo is your subscription to the popular trackle service: You monitor your core body temperature with the trackle sensor system and enter your body observations in the app.

Buy now

The trackle sensor system

trackle is a system that helps you understand your cycle. With trackle you can determine whether you are fertile or not. trackle consists of an app, a calculation system and a sensor. 

Buy now

trackleCatch

trackleCatch is the classic trackle sensor system for determining your core body temperature - with an additional small hole where you can attach a withdrawal cord. 

Buy now

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