Oura Ring 5 [Size 7] (Gold)

Introducing the remarkably thin and light Oura Ring 5—the smallest smart ring ever made, with even more sensing power than previous generations. 40% smaller and ultra lightweight, Oura Ring 5 fits in seamlessly with your life and your style. Designed to look and feel like a regular ring, Oura Ring 5 delivers 50+ health metrics with medical-grade accuracy. No more compromises when it comes to tracking your health. Sizing is EssentialOura Ring 5 requires unique sizing different from standard jewelry rings; use the Oura Ring 5 Sizing Kit to find your perfect fit before purchasing Oura MembershipFirst month of membership is included with purchase, for new Oura members. The World's Smallest Smart Ring*40% smaller than the previous generation, Oura Ring 5 is thinner, lighter and smaller than ever. The updated all-titanium design is more scratch-resistant and comfortable than ever. *Smallest ring compared against leading smart ring competitors that were commercially available, mass-produced, and widely distributed as of Q1 2025. Rebuilt for Greater AccuracyOura Ring 5 has been re-engineered and reconfigured, providing even more precise personal health data. Larger, smarter sensors bring research-grade accuracy —all in Oura’s smallest form factor yet. Everyday Health SensingOura tracks over 50 health metrics, including sleep, activity, stress, heart health, metabolic health and women’s health metrics. Oura seamlessly integrates with over 40 apps including Natural Cycles, Flo, Strava, & more Dive Deeper with AIOura Advisor provides sound guidance as you make moves toward more sustained energy levels, better sleep, a healthy weight, and so many other health benefits Up to 1 Week of Battery LifeWith the Oura Ring 5 Charging Case (sold separately), get up to 5 charges on the go, wherever life takes you. With 50+ health metrics and insights at your fingertips, Oura helps you turn daily habits into a longer, healthier life..Your Oura Membership and your Oura Ring go hand in hand to help you achieve your health goals. Key Features Sleep Wake up to in-depth analysis about your sleep, so you can improve your habits and transform how you feel.Daily Sleep ScoreSleep StagesNap DetectionSleep Debt ActivityWhether you're running a marathon or running errands, Oura tracks your daily activity and workouts while helping you strike a balance between movement and recovery.Daily Activity ScoreAutomatic Activity DetectionStep and Calorie CountHeart Rate Tracking and Zone Trends StressOura detects moments of stress to help you identify your unique triggers and recovery tactics.Daytime StressStress ResilienceCumulative StressAI Guidance for Stress Management Women's Health Oura helps you understand how your cycle affects your body, so you can make better, informed decisions about your health.Cycle Insights track your cycle phases using your biometriPregnancy InsightsMenopause InsightsHormonal Birth Control support Heart HealthFrom monitoring your daily heart rate and HRV to discovering your Cardiovascular Age and Cardio Capacity, Oura helps you take care of one of the key indicators of your overall health — your heart.Cardiovascular AgeVO2 MaxHeart Rate Variability Trends24/7 Heart Rate Tracking Critically Acclaimed Backed by ScienceThe award-winning Oura Ring is trusted by academic institutions, athletes, physicians, and a growing community across the globe.5+ million Oura Members worldwide12+ years of research and innovation35+ in-house PhDs across science, engineering, and research AccuracyWith stronger signals on the finger than the wrist, Oura Ring is accurate by design. PrivacyYour health data is deeply personal, and protecting it is fundamental to everything we do. At Oura, you are always in control of your information. Your privacy is our priority. What's in the box?Oura Ring 5Oura Ring 5 Charger (size-specific)USB-C to USB-C Oura Ring charging cablePrinted documentation (quick start / info booklet)