Experience the latest evolution of health tracking with the Oura Ring 4, a smart ring powered by Smart Sensing technology. This all-titanium design adapts to your unique finger and activity, monitoring over 30 biometrics including sleep, readiness, and heart health. Simply wear it comfortably day and night to gain insights into your wellbeing.
Oura Ring sizes are different from standard ring sizes, so it is important to size yourself before you purchase your Oura Ring.
Introducing Oura Ring 4: the latest evolution of the revolutionary smart ring. Oura Ring 4 brings you closer to what matters most - your health. The updated all-titanium design is powered by Smart Sensing, a new sensing platform that doesn't just measure your biometrics, it adapts to you, providing insights into over 30 biometrics, including sleep, readiness, activity, heart health, stress and women's health. Oura Ring quietly and comfortably monitors your health, and with up to 8 days of battery life, you can forget it's even on.
Accuracy with Smart Sensing. Sleeker, smarter and more accurate than ever, Oura Ring 4 is made for you.
ConnectivityCompatible with Bluetooth. Bluetooth 4 connection.
Battery
