Oura Ring 4 - Gold, Size 9
Oura Ring 4 measures health metrics via smart sensing. Includes sizing kit; membership option after purchase. Customer insight notes mixed durability and battery life, with strong sleep tracking
Highlights
- size kit for accurate sizing
- 50+ health metrics
- first month membership included
Pros
- accurate sleep tracking
- sizing kit aids proper fit
- membership option included for first month
- smart sensing with 50+ health metrics
- high-quality build feel
Cons
- durability concerns (scratches, longevity)
- mixed battery life and longevity reports
- sizes differ from standard ring sizes
Best For
Features
- Size guide: Oura Ring 4 sizes differ from standard rings; use sizing kit before purchase
- First month membership included; monthly price after is 5.99 for new members
- Membership tied to user account via the Oura App, not the physical ring
- Smart sensing tracks over 50 health metrics, including sleep, activity, stress, and heart health
