It only looks like magic
Want to know what powers the world's most advanced wearable?
There's way more than meets the eye. Read on to go inside the ring.
NTC body temperature sensor
The Oura ring registers your body temperature reading every minute while you sleep. By comparing that value to values from earlier nights, it indicates your body temperature baseline and any variations from it.
Measuring blood volume pulse directly from the palmar arteries of the finger.
3D accelerometer and gyroscope
Detects the amplitude and intensity of your body movement, automatically recognizes that you’re active and tracks the time you were inactive during the day.
Oura Sleep Insights
When it comes to your health, an optimal sleep schedule makes all the difference. Oura guides you to find and maintain a bedtime that suits your daily rhythms, helping you feel energetic every day.
Sleep Quality Measurements
How did you sleep, and how that affects you? Learn more about your zzz with Oura’s insightful daily sleep guidance.
Sleep Stage Tracking (REM, deep, light)
Keep track of your nightly sleep cycle: the amount and timing of deep, REM, light sleep, and possible awake time during the night.
Learn more about your wellbeing with daily, weekly and monthly views on your sleep quality and contributors that affect it.
Oura Readiness Insights
Oura’s versatile recovery insights help you know when it’s time to aim for the peak performances, and when it’s better to rest and recharge.
Resting heart rate
One of the most common indicators of recovery. Oura shows your resting heart rate throughout the night, together with minimum and average values.
Heart rate variability (HRV)
Shows how your body recovers from exercise, stress and fatigue. Oura shows your heart rate variability throughout the night, together with average and maximum.
Body temperature trends
Track your nocturnal body temperature variation, and find out early signs of impending sickness, a need to rest, or detect menstrual cycle stages.
A good sign of health and recovery. Oura shows your average respiratory rate from each night.
Oura Activity Insights
Daily Activity goal
Oura gives you a daily activity goal based on the quality of your sleep and status of your recovery. It also helps you balance your activities so that there’s enough action and rest in your weeks.
Always On - Daytime activity tracking
Every movement counts when we talk about your metabolism and overall health. That’s why Oura tracks all your activities from light housework such as vacuuming to heavy workouts. You can also add activities manually.
Steps and Calories
See your daily calorie burn and steps.
Oura keeps an eye on your sedentary time during the day, and reminds you to stretch your legs every once in a while.
Oura tracks your training frequency and volume, and helps you achieve great results by balancing workout and recovery days.