Oura Ring Gen3 Horizon, Gold, Size 9 - Smart Ring - Fits First with Oura Sizing Kit - Heart Rate Monitoring, Fitness Tracker, Sleep Tracking Wearable, and 5-7 Days of Battery Life

 ABOUT THIS ITEM

Measure Before You Buy: The sizes of Oura rings differ from those of regular rings. Get a $10 Amazon credit toward your next Oura ring purchase when you buy an Oura ring sizing kit on Amazon (terms and conditions apply).
THE SMART RING THAT REVOLVES With an Oura subscription, you can monitor your heart rate, activity, stress, sleep, and more. The first month is free for new members; thereafter, the cost is $5.99. Use the Oura app to sign up as a member. There is no Oura subscription available on Amazon.com.
TRULY THE MOST ACCURATE - Your finger offers the most precise pulse reading, allowing your health information and insights to be more individualized than before. More than 20 biometric data points are reliably monitored by the research-grade sensors in Oura Ring.

synchronize with the apps you love - compatible with iOS and android