Big changes start small
- Ultra-thin and 40% smaller than Oura Ring 4. Designed to wear like jewelry. Made to move with you,every day.
- Track 50+ health metrics with research-grade accuracy for a clearer view of your holistic health and wellbeing.
- 6-9 days* of battery life. A rebuilt battery and tuned firmware make the smallest Oura Ring the longest-lasting yet.
Trusted by over 5 million members
With over 12 years of research and innovation, the award-winning Oura Ring is trusted by academic institutions, athletes, physicians and over 5 million members across the globe.
Accurate by design
Research-grade sensors powered by Smart Sensing adapt to your finger, where the pulse signal is up to 100x stronger than the wrist, delivering optimal accuracy.
Developed with medical professionals
Our features are created in tandem with trusted advisors across medical fields.
Your body talks,Oura translates
Oura Membership unlocks personalized insights,an AI health companion,and new features as they arrive — all in the Oura App. Available on iOS and Android.
Product Description
Introducing the world’s smallest smart ring: Oura Ring 5, built with even more sensing power than previous generations. 40% smaller and ultra lightweight, Oura Ring 5 fits seamlessly in with your life and your style. The updated all-titanium design is more scratch-resistant and comfortable than ever, Oura Ring 5 delivers 50+ health metrics with research-grade accuracy. With 1 week of battery life you can even forget it’s on. No more compromises when it comes to tracking your health.
Oura Ring 5 is FSA/HSA Eligible: we can accept FSA or HSA funds for the following: Oura Ring, additional chargers, and shipping. IMPORTANT: Size yourself with the Oura Ring 5 Sizing Kit before you buy. Oura Rings are not US standard sizing and other Oura Ring generations, and finding the right size will result in the best experience possible. With an Oura Ring 5 Sizing Kit purchase, an Amazon credit will automatically be applied to your Oura Ring 5 at checkout.
Product information
| Operating System | Oura App (iOS/Android) |
|---|---|
| Additional Features | Pedometer |
| GPS Geotagging Functionality | Not available |
| Band Material Type | Titanium |
| Water Resistance Level | Water Resistant |
| Human Interface Input | Unknown |
| Supported Application | Oura App |
| Water Resistance Depth | 100 meters |
| Supported Satellite Navigation System | GPS |
| Metrics Measured | Heart Rate Monitor |
- * Battery life and longevity depend on Oura Ring size,Oura App settings,feature configuration,activity,battery age,usage,and many other factors;actual results will vary. Battery life and charge cycles vary by use and settings. Battery tests were conducted across various sizes and scenarios.
| color | Silver, Black, Stealth, Brushed Silver, Gold, Deep Rose |
|---|---|
| Size | 6, 7, 8, 9, 10, 11, 12, 13 |
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