Oura Ring 4 – Black, Size 12, Sleep & Health Tracker
Oura Ring 4 is a sleep tracking wearable with health metrics and long battery life. Customers cite stylish design and strong app interface, with mixed opinions on durability and battery life
Highlights
- sleep & health metrics
- size-specific fit process
- extended battery life
Pros
- stylish design
- comprehensive sleep tracking
- tracks over 50 health metrics
- long battery life (up to 8 days)
- first month of membership included
Cons
- mixed durability feedback
- battery life concerns from some users
- non-standard sizing requires sizing kit
Best For
Features
- Size guidance: Oura Ring 4 uses a different sizing system; use the included sizing kit
- First month of membership included with purchase; subsequent fees apply per plan
- Membership is linked to your Oura App account, not the physical ring
- Oura tracks over 50 health metrics, including sleep, activity, stress, and heart health
