Oura Ring Heart Rate Accuracy

Oura sends a sizing kit and asks you to wear a fake ring on your finger of choice for 24 hours because your fingers swell when you work out or sleep.

Oura ring heart rate accuracy. What are the details. The index middle and ring finger usually work best. A lower resting heart rate rhr is a sign of quality recovery and health. This sleek ring is embedded with tracking devices that monitor your heart rate overnight and during restful parts of the day to give you insight into your autonomic nervous system activity.

The ring features scientifically validated sleep tracking and personalized guidance. It measures the physiological signals of your body understands your lifestyle and guides you to make your own optimal daily choices. The oura ring performed near perfect for resting heart rate r 0 996 and extremely high for heart rate variability r 0 980 when compared to a medical grade ecg device. By looking at your resting heart rate rhr curve you can also see the effects of late meals evening workouts alcohol sickness or being misaligned with your body s ideal sleep.

Oura is designed to provide both accuracy and comfort without compromise. The company s validation studies pdf have shown the oura ring s measurements of heart rate and hrv to be 99 9 and 98 4 accurate respectively in comparison with an electrocardiogram. Step 2 simply follow the instructions inside the sizing kit to confirm your size online. It comes with 8 plastic ring sizers us 6 to us 13 to help you find the best fit.

You can wear the oura ring on any finger on either hand. In a study of 49 healthy subjects the oura ring was shown to be. The oura ring is a novel multisensory device that claims to be able to distinguish sleep stages including rem sleep. The company tested its accuracy on 49 subjects compared against a medical grade ecg device and found the ring performed at near perfect for resting heart rate data and extremely high for.

Your nighttime resting heart rate curve is your heart s personal signature. The most accurate sleep and activity tracker is all about you. The oura ring is a wellness device that claims to track critical signals that your body sends out so that you can make the right decisions for better health. We recommend wearing a sizer for 24 hours.