Oura Ring 5 - Brushed Silver Size 10

We strongly recommend purchasing the Oura Ring 5 Sizing Kit first. The sizing for Oura Rings differs from standard ring sizes. Wear the sizer for 24 hours to determine the most comfortable and accurate fit.

The Oura Ring 5 tracks over 50 health metrics, including sleep stages (deep, light, REM), sleep efficiency, heart rate (resting and variability), body temperature, activity levels, and more.

Yes, the Oura Ring 5 is water-resistant and can be worn in the shower and while swimming up to 100 meters.

While you can use the Oura Ring 5 with basic features (Sleep, Readiness, and Activity scores, and Explore content) without a membership, an Oura Membership is required to access advanced insights, personalized recommendations, and the full range of tracking features.

The Oura Ring 5 offers up to 7 days of battery life on a single charge, depending on usage.

You will typically need to charge the ring once a week, or when the battery level is low. The Oura app will notify you when it's time to charge.

For optimal accuracy, the Oura Ring is designed to be worn on your index, middle, or ring finger. The index finger often provides the best sensor contact.

Ensure Bluetooth is enabled on your phone, the ring is charged, and try restarting both your phone and the ring by placing it on the charger for 30 seconds.

Ensure the ring is worn correctly on your finger with good sensor contact. Clean the sensors and your finger before wearing. Avoid excessive movement during readings.

Check that the charging contacts on the ring and charger are clean and dry. Ensure the charger is properly connected to a power source. Try a different USB port or power adapter.

Verify your Oura Membership status. Some features are exclusive to paying members. Check for app updates in your device's app store.