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Track your cycle naturally. Know when you're fertile with inne.

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Discover your fertility – easy, accurate, at home

Determine your fertility based on your saliva.

Just for a short time: Up to 63% off 
your first inne Reader + subscription

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Save 256 EUR with Our 12-Month Package Deal

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Our Best Offer Yet

  • Select the 12-month package deal
  • Get monthly strips delivered to your door
  • Total price €555 €259
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inne Reader for €59

When you Choose Our Best Value Plan

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  • Select the 24-Month Plan
  • Get monthly strips delivered to your door
  • Reader price €159 €59
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inne Reader for €79

When you Choose Our Popular Plan

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  • Select the 12-Month Plan
  • Get monthly strips delivered to your door
  • Reader price €159 €79
View now
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Discover your fertility – easy, accurate, at home

Subscribe to inne now

Determine your fertility based on your saliva.

  • Know when you are fertile
  • Track your cycle
  • Get pregnant
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Connect with your inner rhythm

With our minilab you can tune into your own unique hormonal trends.

1Observe

Know when you are fertile

Your cycle is unique, and we celebrate that. We look into your hormones to uncover your unique fertile window.

  • Follow your progesterone trend
  • Insight into your unique patterns
2Knowledge

Track your cycle

A cycle is more than your period or the lack of one. We show you patterns so you can live your best life.

  • Monitor your fluids, symptoms and important events
  • Correlate with your progesterone levels
3Fertility

Know your pregnancy window

We know getting pregnant is not a straight line, we are here to help you navigate the journey.

  • Know your most fertile days
  • Flexible timing to do your saliva test

As seen in

How effective are other forms of birth control?

Non-Hormonal

inne 93%
Copper IUD 99%
Condom 87%

Hormonal

Hormonal IUD 99%
Vaginal Ring 93%
Contraceptive Pill 93%
Reference: Contraceptive Technology (Table 26-1). 21st Edition, 2018
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What makes inne different?

Inne Icon
Convenient
Reliable
Smart
Personal
Inne Icon
Thermometer
Convenient
Reliable
Smart
Personal
Inne Icon
Fertility Apps
Convenient
Reliable
Smart
Personal
Inne Icon
Ovulation Kits
Convenient
Reliable
Smart
Personal

inne is rated 4.7 out of 5 on iOS

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Hormone tracking made easy

Use our comprehensive app for your hormone & cycle tracker. Get personalized insights into your cycle, track your fertility in real-time, and understand the connections between your hormones, activity, and wellbeing.

Learn More

Subscribe to inne

Connect with your inner rhythm

Month 01

Welcome Kit


  • inne reader
  • inne strips for 1 month
  • Manual & Charger

Month 02

Subscription


  • 1 month supply of inne strips
  • Delivered to your doorstep

Can I use inne?

inne is currently a good fit for women who for the last three months can relate to these criteria