Oura Ring 5 - Gold - Size 12

You must use the Oura Ring 5 Sizing Kit to determine your accurate size before purchasing. The ring should fit snugly but comfortably on your finger, typically the index, middle, or ring finger, without rotating easily or causing discomfort.

Yes, after the first month included with your purchase, an Oura Membership is required to access the full range of features, personalized insights, and advanced data analysis. New members receive their first month free.

The Readiness Score indicates how recovered your body is and how ready you are for physical or mental strain. It's calculated based on your sleep, HRV, body temperature, and activity levels from the previous day and night.

Yes, the Oura Ring 5 is water-resistant up to 100 meters (330 feet), making it suitable for swimming and showering. However, it's not recommended for high-velocity water sports or deep diving.

The Oura Ring 5 typically lasts between 4 to 7 days on a single charge, depending on usage and settings. You should charge it when the battery level is low, indicated in the Oura app.

Oura's policy on lost rings should be checked directly with Oura Support. Typically, lost rings may need to be repurchased, and you can often disable the lost ring in your account to prevent unauthorized use.

The Oura Ring 5 tracks numerous health metrics, including sleep stages, heart rate, HRV, and body temperature. While it does not directly measure blood oxygen saturation (SpO2), its comprehensive sleep and respiratory rate tracking provides insights into your overall well-being.

Ensure Bluetooth is enabled on your mobile device, the ring is charged, and you are within Bluetooth range. Try closing and reopening the Oura app, or restarting your phone. If issues persist, try unpairing and re-pairing the ring.

Verify the ring is worn correctly (snug on your finger, with the sensors against your skin). Ensure the ring's firmware and the Oura app are up to date. Check for any obstructions or dirt on the sensors.

Ensure the charging cable is securely connected to the charger and a power source. Clean the charging contacts on both the ring and the charger with a dry, soft cloth. Try a different USB port or power adapter.

Close the Oura app completely and relaunch it. Ensure your mobile device's operating system and the Oura app are updated to the latest versions. Restart your mobile device.