Oura Ring 4 - Silver, Size 7 - Sleep & Health Tracker
Oura Ring 4 tracks sleep and health metrics with smart sensing. Includes first month of membership; reviews cite accurate heart rate and sleep tracking with strong build quality, though battery life and scratches are noted
Highlights
- 50+ health metrics tracked
- smart sensing technology
- unique sizing system
Pros
- accurate heart rate tracking
- detailed sleep tracking
- quality build and discreet design
- size kit helps correct sizing
Cons
- scratch resistance concerns
- mixed battery life feedback
- membership costs after first month
Best For
Features
- Oura Ring 4 sizes differ from standard ring sizes; use sizing kit
- First month of Oura Membership included for new members
- Membership is linked to the Oura App account after initial period
- Tracks over 50 health metrics, including sleep, activity, stress, and heart health
