Traditional methods for tracking fertility cycles often involve manual temperature logging or less precise estimations, leading to potential inaccuracies and a lack of personalized insight. This can make it challenging for individuals to effectively understand their ovulation patterns and make informed decisions about their reproductive health.

Kyri offers a smart ring that continuously monitors basal body temperature overnight, providing accurate and automated data for fertility awareness. The device's advanced sensors capture detailed temperature readings throughout sleep, eliminating the need for manual logging and reducing the potential for user error. This data is then synced to a companion mobile application, which analyzes temperature trends to identify ovulation patterns and offer personalized insights into the user's menstrual cycle. The platform aims to empower users with a deeper understanding of their reproductive health, facilitating more informed decision-making.

Wearable smart ring designed for overnight basal body temperature (BBT) monitoring.

Utilizes high-grade biometric sensors to capture over 30,000 data measurements per night, including BBT, heart rate (HR), and heart rate variability (HRV).

Patent-pending temperature sensor configuration for accuracy to the nearest 0.01°C/F.

Integrated movement detection algorithms filter out disruptions during sleep to ensure data integrity.

Light leakage sensor protection to maintain optimal melatonin levels during sleep.

Default low EMF mode to minimize impact on sleep quality.

Bluetooth connectivity for seamless data synchronization with the Kyri Cycle Tracker mobile application.

The application provides cycle analysis, ovulation prediction, and personalized insights based on collected biometric data.

Materials are BPA and PFA free.

Designed to accommodate overnight finger swelling with a split-side design.

The primary users are individuals seeking to understand their fertility cycles, manage menstrual health, or track reproductive health, including those trying to conceive or managing conditions like PCOS and endometriosis.

Revenue is generated through the direct sale of the Kyri smart ring.