From the hardware to the software, one of the most accurate wearables in the world just got better. 

What’s New?

  1. Daytime Heart Rate: Powered by a new suite of green LED sensors in Gen3 only. Seeing your heart rate throughout the day and in real-time help you understand how your body responds to your routines, meals, stress levels, and environment. How does an extra cup of coffee or an especially stressful period impact your heart rate?
  2. Workout Heart Rate: Also powered by a new suite of green LED sensors in Gen3 only. Record your heart rate during runs, walks, and bike rides, and receive post-workout insights to help you understand the relationship between your workouts and your health. You’ll also receive a post-activity dashboard showing location, distance, and key heart rate stats. With Workout Heart Rate your Oura Ring becomes a full-featured, low-profile workout tracker. 
  3. Blood Oxygen (SpO2) Sensing: Powered by a new red LED sensor in Gen3, the ring will sense your blood oxygen levels while you sleep, giving you a more accurate read on the quality of your sleep.
  4. Upgraded to 7 Temperature Sensors: Oura uses your temperature data to help you discover when you may be getting sick (sometimes even before you experience any symptoms).
  5. Period Prediction: Available on Gen3 only, your temperature data is also used to visualize your menstrual cycle and predict your period each month, so you’re always prepared. Instead of assuming that your period is on the same day each month, Oura accurately predicts your period based on the fluctuations in your body temperature as it naturally changes with the hormonal changes throughout your menstrual cycle.
  6. Improved Sleep Staging: One of the most accurate sleep trackers on the market is getting even better with enhanced sleep accuracy, closely matching the gold standard sleep lab test. Our new state-of-the-art sleep staging algorithm is now rolling out in Beta. 
  7. New Library of Wellness Content: Get a new library of science-backed education content and guided wellness sessions. Produced alongside world-renowned experts, Oura’s ever-growing content library includes meditation, sleep, breathwork sessions, all with Wellness Session biofeedback, which gives you insights on how your body responds to the audio sessions.