Oura Ring 4 – Black, size 6 smart ring
A sleep-tracking wearable that monitors health metrics with unique sizing. Includes first month membership and long battery life, with mixed feedback on durability and battery performance
Highlights
- unique sizing for accurate fit
- comprehensive health metrics
- extended battery life
Pros
- sleep tracking capabilities
- stylish design with app interface
- unique sizing kit for accurate fit
- long battery life up to 8 days
- includes first month of membership
Cons
- mixed feedback on battery life
- durability concerns over time
- customer reports about functionality issues
Best For
Features
- Oura Ring 4 uses sizing kit; sizes differ from standard ring sizes
- First month of Oura Membership included for new users
- Member pricing continues at 5.99 per month after trial or 69.99 annual prepaid
- Accurate health tracking across 50+ metrics including sleep, activity, stress, and heart health
