Oura Ring Gen 4
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PRODUCT HIGHLIGHTS
Adapts to your body with advanced sensors for continuous, precise health tracking
Monitors 30+ signals, including HRV, sleep stages, SpO₂, temperature, and stress
Durable and sleek with recessed sensors
Up to 8 days of battery life
Upgraded app delivers clear, personalized insights
Pros & Cons
What We Like...
- Discreet and comfortable design
- Comprehensive sleep and health tracking
- Long battery life up to 8 days
- User-friendly app interface
What Needs Improvement...
- Expensive
- Requires a monthly fee for most features
- Fewer workout details than wrist-based trackers
- No screen
Product Summary
The Oura Ring Gen 4 is a sleek, titanium smart ring equipped with advanced Smart Sensing technology that delivers continuous, high-precision health metrics like heart rate, sleep stages, temperature trends, and blood oxygen levels. Designed for all-day comfort, it offers up to 8 days of battery life and integrates seamlessly with the redesigned Oura App to provide personalized insights into your wellness journey.
Specs
| Sizes | 4-15 |
|---|---|
| Thickness | 2.88mm |
| Battery Life | Up to 8 days |
| Width | 7.9mm |
| Material | Fully titanium exterior and interior |
| Weight | 3.3-5.2 grams (depending on ring size) |
Summary
The Oura Ring Gen 4 stands out for its discreet design and advanced sleep tracking capabilities. While it lacks a display and requires a subscription for full access, it's an excellent choice for users seeking a non-intrusive health monitoring device.
