Hormone-free contraception doesn't need gut feeling.
inne is the first and only system that measures your progesterone directly at home: in your saliva, hormone-free. Progesterone is the signal that reliably confirms your ovulation.
🛡️ Try it for 90 days. If it is not for you, you get the full purchase price back (Terms §16.3).
Guessing is over.
Deciding against synthetic hormones is the first step back to yourself. But you only really feel free when you know what is actually happening in your cycle.
A late glass of wine, a short night, stress at work or a cold: temperature methods are sensitive to your everyday life.
inne measures the hormone itself.
The reader analyses the biochemical markers in your saliva within 20 minutes and gives you a real, measurable hormone value – far less sensitive to everyday factors. Please follow the instructions for use.
How inne works
Strip Subscription
inne Minilab
Save by paying upfront for your inne Strips or choose monthly billing. Your inne Strips are delivered quarterly (upfront payment) or monthly (monthly billing).
- inne minilab – at no extra cost
- Unlimited app access
- inne strips for your full term
- 🛡️ 90-day money-back guarantee
- 📦 Discreet & free shipping
Science you can trust.
Great hormone-free contraception
Finally, no more hormones
I didn't expect it to be this easy
Super easy to use
Lab-grade precision
The hormonal gold standard
Your own algorithm
The last details for your peace of mind
What exactly does inne measure and how does that protect me?
The inne minilab measures the hormone progesterone in your saliva. Progesterone only rises after ovulation. When inne registers that rise, your ovulation is confirmed. On the days before and after (your fertile window) you simply use additional contraception (e.g. a condom) or avoid intercourse. In inne's clinical study, effectiveness was 92% under typical use and over 99% under perfect use. Residual risk cannot be completely ruled out.Read the study
Do alcohol, lack of sleep or illness distort my result?
Much less than with methods based on temperature or body signs. Because inne measures your progesterone directly in saliva, the result is far less sensitive to everyday factors like a glass of wine, stress or a cold. Please still follow the instructions for use.
Do I have to take the test right after waking up?
No. You can take the test flexibly, whenever it fits your routine. You have until 2 p.m. every day.
What happens when I run out of strips?
You do not have to think about it. Your inne strips are delivered to your home automatically and on time as part of your Membership, monthly or quarterly depending on your package. Your Membership renews flexibly month to month after the minimum term, and you can pause or cancel it at any time.
Can I take the reader on holiday?
Absolutely. The inne reader is compact, light and battery-powered. You can take it in your hand luggage. Because inne measures your progesterone directly, the result is far less sensitive to time-zone changes, travel stress or climate changes than temperature methods.
Does my health insurance contribute anything?
That depends on your insurer. Statutory health insurers generally do not cover contraception for adults. Some private insurers or supplementary/preventive-care budgets may reimburse part of it. Ask your insurer directly and submit the invoice after purchase.
Your body. Your freedom. Your clarity.
Try inne for 90 days without commitment. If it is not for you, send it back and get the full purchase price refunded (Terms §16.3).
Start Now Without Commitment & Secure 15% Off
