Oura Ring Gen3 Heritage Silver (Size 7) | Sleep, Heart Rate & Activity Tracking

Discover the Oura Ring Gen3 Heritage

The Oura Ring Gen3 Heritage in a bright silver finish slips comfortably on the finger, delivering continuous health insights with a lightweight, barely-there feel. Its refined design moves from morning routines to evening wind downs without drawing attention, making it a subtle companion for daily life.

Key capabilities and sensor accuracy

Built with research grade sensors, Gen3 monitors more than 20 biometrics to provide data on sleep quality, daily activity, heart rate, and recovery. The finger based pulse reading aims to offer more personal signals, helping you understand daily rhythms with less guesswork. With up to seven days of battery life, you can wear it day and night between charges.

• Sleep quality, duration, and timing are tracked to reveal nightly patterns
• Activity levels, resting heart rate, and recovery windows help map your day

Design, comfort, and everyday wear

The ring’s sleek silver heritage finish and slender profile are designed for all-day comfort. It remains comfortable during work, workouts, or downtime, while staying unobtrusive enough to wear with almost any outfit.

• Compatible with iOS and Android
• Seamless syncing with over 40 apps including Apple Health and Strava

Size matters — get the right fit

Size before you buy with the Gen3 Sizing Kit. This sizing approach is different from previous generations and helps ensure a secure, comfortable fit and reliable data capture. The kit provides the right ring size for your finger.

Membership, compatibility, and eligibility

Register for Oura Membership through the Oura App. The first month is included for new members; ongoing membership is 5.99 per month. Note that Oura Membership is not sold on Amazon; activation occurs in the Oura App for ongoing features and updates.

Who this is for

Whether you want to refine sleep habits, guide light-to-moderate activities, or simply gain a clear evening overview of daily rhythms, this smart ring offers a compact data companion. It evolves with time as new features are added to the Oura ecosystem.