Oura Ring 4 Ceramic - Advanced Health & Sleep Tracker - Petal
Oura Ring 4 Ceramic is designed for round-the-clock comfort and offers 5–8 days of battery life. Its Smart Sensing technology adapts to your finger to provide highly accurate tracking.
Key highlights Premium zirconia ceramic build |
1 Year Warranty
- Same-day free delivery in U.A.E
- 4 to 5 days delivery to Saudi Arabia, Bahrain, Oman, Kuwait
- 3 to 4 Days Express Delivery to the Rest of the world
DETAILS
Oura Ring 4 Ceramic – Smart Health Tracking Ring
Premium Zirconia Ceramic Design
The Oura Ring 4 Ceramic is crafted from high-performance zirconia ceramic, offering a premium jewelry-like finish with excellent durability and comfort. The ceramic material goes through a specialized firing process that strengthens the ring and creates a smooth, polished surface while maintaining long-lasting color and shine.
The ring also features a seamless titanium interior, providing a comfortable fit for all-day wear.
Designed for 24/7 Comfort
Oura Ring 4 Ceramic is built to be worn day and night. Its lightweight and ergonomic design ensures maximum comfort while continuously tracking your health metrics.
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Comfortable slim profile
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Lightweight build for everyday wear
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Designed for continuous monitoring
The ring delivers 5–8 days of battery life on a single charge depending on usage.
Smart Sensing Technology
The ring features advanced Smart Sensing technology that adapts to your finger and activity levels to provide highly accurate, continuous health data. This intelligent sensing system optimizes readings while maintaining battery efficiency.
It continuously tracks your health metrics throughout the day and night for deeper wellness insights.
Advanced Health & Wellness Tracking
Oura Ring 4 Ceramic delivers personalized insights by tracking multiple health metrics including:
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Sleep quality and recovery
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Heart rate and heart rate variability
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Blood oxygen (SpOโ)
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Body temperature trends
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Stress and activity levels
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Women's health insights
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Cardio capacity (VOโ Max estimate)
These insights help you understand your body better and improve daily wellness habits.
Powerful Sensors
The ring is equipped with research-grade sensors designed for accurate health monitoring.
Sensors include:
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Red and infrared LEDs for blood oxygen monitoring
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Green and infrared LEDs for heart rate and HRV tracking
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Digital temperature sensor for body temperature trends
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Accelerometer for activity and movement tracking
Battery Life & Charging
The Oura Ring 4 Ceramic offers reliable battery performance for everyday use.
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Battery life: 5–8 days
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Charging time: 20–80 minutes depending on battery level
Durability & Water Resistance
Built to handle everyday life, the ring is designed with durable materials and strong protection.
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High-performance zirconia ceramic exterior
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Seamless titanium inner shell
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Water resistant up to 100 meters (328 ft)
App Compatibility
The ring connects to the Oura mobile app, providing detailed health insights and personalized recommendations.
Compatibility:
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iOS and Android devices
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Integrates with 40+ health and fitness apps
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Supports multiple languages and measurement units
Size, Weight & Dimensions
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Width: 7.9 mm
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Thickness: 3.51 mm
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Weight: 5.1 – 8.1 g (depending on ring size)
Available sizes range from 4 to 15 for the best fit.
Available Colors
The ceramic collection is available in four unique finishes:
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Midnight
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Cloud
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Petal
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Tide
Each color is integrated into the ceramic material to maintain long-lasting beauty.
What’s Included in the Box
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Oura Ring 4 Ceramic
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Size-specific charger
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USB-C charging cable
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Ceramic polishing pad
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