Natural Cycles
Natural birth control with no hormones or side effects

Natural Cycles is a hormone-free digital birth control app that uses basal body temperature data and an algorithm to track a woman's fertility cycle. It is clinically certified as a contraceptive method, reporting 93% effectiveness with typical use and 98% with perfect use. The app provides daily fertility status indicators to help users plan or prevent pregnancy without hormonal interventions.
Users log their basal body temperature daily and the app's algorithm calculates daily fertility status to indicate whether it is safe to have unprotected sex.
Women seeking hormone-free contraception
Background.
- Status
- launched
- Business model
- subscription
- Company
- Natural Cycles Nordic AB
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