Oura Ring 4 - Brushed Silver, Size 13
Smart ring with sleep tracking and health metrics. Includes first-month membership; unique sizing kit helps ensure correct fit. Customer notes strong build quality and accurate sleep tracking, with mixed battery life feedback
Highlights
- sleep tracking and health metrics
- unique sizing system
- membership included
Pros
- sleep tracking capabilities
- unique sizing for accurate fit
- high build quality
- app interface is highly regarded
- includes first month of membership
Cons
- mixed battery life feedback
- durability concerns over time
- some report functionality issues
Best For
Features
- Sizes differ from standard rings; use the Oura Ring 4 Sizing Kit to determine fit
- First-month Oura Membership included with purchase; membership links to your account via the app
- Oura tracks over 50 health metrics, including sleep, activity, stress, and heart health
