Unparalleled accuracy
Research-Grade SensorsOura Ring uses advanced sensors that adapt to your unique physiology, providing accurate, continuous insights—day and night.
99%
Heart Rate Accuracy
98%
Heart Rate Variability Accuracy
94%
Ovulation Detection Accuracy
79%
Sleep Tracking Accuracy
Our research-driven approach to innovation
At Oura, we develop cutting-edge sensing technology that exceeds the highest scientific standards and pursue original discoveries that deepen the understanding of human health.
30+ PhDs
across our data science, engineering, and health science research teams
130+
peer-reviewed publications contributing to advancing science
10+ Years
of research and innovation
14
active collaborations with academic and clinical institutes worldwide
Your body talks, Oura translates
Oura Membership unlocks personalized insights, an AI health companion, and new features as they arrive — all in the Oura App. Available on iOS and Android.
