Ad copy

The world's first birth control app powered by a wearable. Natural Cycles is an FDA Cleared and CE marked birth control app based on body temperature. We're working with smart ring innovators, Oura, to create a seamless experience for those looking to plan or prevent pregnancy naturally. Buy together & save: Get 10% off Natural Cycles and up to $50 off* Oura Ring 4 *Savings vary by finish 🛡️ With advanced data protection and our Go Anonymous mode, your personal identifying information will be separated from your fertility data, which means that no one — not even us at Natural Cycles — can link your NC° data to you.