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The Oura Ring 5 packs research-grade health tracking into a sleek, ultra-lightweight smart ring designed to fit your life seamlessly. Engineered with an all-titanium exterior for enhanced scratch resistance, it is 40% smaller and significantly thinner than previous generations. By measuring biometric data directly from the finger—where blood pulse signals are up to 100 times stronger than the wrist—the ring delivers superior accuracy for everyday wellness monitoring.
⚠️ Essential Ordering Instructions
- Sizing is Unique: Oura Rings do not use standard jewelry sizes or follow previous generation ring molds. Using the Oura Ring 5 Sizing Kit prior to purchase is mandatory to ensure accurate sensor placement and comfortable 24-hour wear.
- Oura Ring 5 Sizing Kit is available for purchase on Amazon.com
Key Health & Wellness Benefits
- Comprehensive Sleep Analysis: Wake up to deep, actionable insights tracking your sleep stages, sleep efficiency, and recovery patterns to optimize your daily energy levels.
- Smart Activity Tracking: Automatically logs workouts, steps, and daily movement while maintaining a focus on balancing physical exertion with necessary recovery time.
- Continuous Stress Monitoring: Identifies psychological and physical stress triggers in real-time, offering data to help deploy effective recovery tactics throughout the day.
- Cardiovascular Health Insights: Tracks daily heart rate, heart rate variability (HRV), cardiovascular age, and overall cardio capacity to safeguard long-term heart health.
- Advanced Metabolic Metrics: Translates sleep, daily activity, and meal timings into clear metabolic insights. Features seamless integration with the Stelo Glucose Biosensor (sold separately) to monitor real-time glucose shifts.
- Personalized Women’s Health: Delivers cycle tracking, tailored biometric changes, and guidance optimized for pregnancy or menopause.
Technical Specifications & Features
- Materials: All-titanium outer shell with a smooth, hypoallergenic inner molding.
- Battery Life: High-efficiency lithium-polymer battery lasting 6 to 9 days on a single full charge.
- Waterproofing: IP68 rated, making it fully waterproof for swimming, showering, and diving.
- App Integration: Syncs with over 40 popular fitness and health applications, including Strava and Natural Cycles.
- AI Guidance: Features Oura Advisor, a data-driven coaching companion providing personalized, evidence-based habits for sustained energy and better sleep.









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