Oura Ring Gen3 Horizon Silver Size US 14 (JZ90-54216-14)

The Oura Ring Gen3 Horizon in Silver is a premium smart ring designed for comprehensive health and wellness tracking. Crafted from lightweight titanium with a durable PVD coating, this fully round, seamless design offers both style and comfort for all-day wear. With advanced sensors and Bluetooth Low Energy connectivity, it provides detailed insights into your sleep, activity, and readiness.

Advantages

Track your sleep stages, resting heart rate, heart rate variability (HRV), body temperature, and blood oxygen levels (SpO2) with clinical-grade accuracy. The ring is waterproof up to 100 meters, making it suitable for swimming and showering. Enjoy up to 7 days of battery life on a single charge, and recharge wirelessly with the included charging dock.

Suitable for

• Health-conscious individuals seeking continuous wellness monitoring
• Athletes and fitness enthusiasts who want to optimize recovery and performance
• Anyone looking for a discreet, stylish wearable that works with iOS and Android smartphones

Key specifications

• Generation: Gen3
• Design: Horizon (Fully Round)
• Color: Silver
• Size: US 14 (inner diameter 23.0 mm)
• Material: Titanium with PVD coating
• Connectivity: Bluetooth Low Energy (BLE)
• Sensors: PPG (Green & Red LEDs), NTC Temperature Sensor, 3D Accelerometer
• Tracked Metrics: Sleep Stages, Resting Heart Rate, HRV, Body Temperature, Activity, Calories, Steps, SpO2
• Battery Life: Up to 7 days
• Charging Time: 20-80 minutes
• Water Resistance: 100 meters (330 feet)
• Compatibility: iOS 15 and later, Android 8.0 and later
• Processor: ARM Cortex-M4
• Memory: 2MB Flash
• App Support: Oura App
• Subscription Required: Oura Membership (for full features)
• Ring Width: 7.9 mm
• Ring Thickness: 2.55 mm
• Charging Method: Wireless charging dock (included)

Recommendations

For optimal performance, pair the ring with the Oura App and consider an Oura Membership to unlock personalized insights, trends, and guided programs. The ring is designed for daily wear and is best suited for users who prioritize sleep and recovery tracking.