Oura Ring 5 Brushed Silver

Sleep

Wake up to in-depth insights into your sleep to help you improve your habits and transform how you feel.

- Daily Sleep Score

- Sleep Stages

- Nap Detection

- Sleep Debt

Activity

Whether you're running a marathon or running errands, Oura tracks your daily activity and workouts while helping you balance movement and recovery.

- Daily Activity Score

- Automatic Activity Detection

- Step and Calorie Count

- Heart Rate Tracking and Zone Trends

Stress

Oura detects moments of stress to help you identify your unique triggers and discover strategies to support recovery.

- Daytime Stress

- Stress Resilience

- Cumulative Stress

- AI Guidance for Stress Management

Women's Health

Oura helps you understand how your cycle affects your body, empowering you to make more informed decisions about your health.

- Cycle Insights to track cycle phases using biometric data

- Period and Ovulation Detection*

- Pregnancy Insights

- Menopause Insights

- Hormonal Birth Control Support

Heart Health

From monitoring daily heart rate and heart rate variability (HRV) to assessing Cardiovascular Age and Cardio Capacity, Oura helps you understand key indicators of your overall heart health.

- Cardiovascular Age

- VO2 Max

- Heart Rate Variability Trends

- 24/7 Heart Rate Tracking

Critically Acclaimed Backed By Science

The award-winning Oura Ring is trusted by academic institutions, athletes, physicians, and a growing global community.

- 5+ million Oura Members worldwide

- 12+ years of research and innovation

- 35+ in-house PhDs across science, engineering, and research

Accuracy

With stronger signals on the finger than the wrist, Oura Ring is designed for accurate tracking and meaningful health insights.

Privacy

Your health data is deeply personal, and protecting it is fundamental to Oura. You remain in control of your information, with privacy at the heart of its approach.