Oura Ring Heart Rate Accuracy

The oura ring is a novel multisensory device that claims to be able to distinguish sleep stages including rem sleep.

Oura ring heart rate accuracy.

And even after you get the real ring you. 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. 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. It measures the physiological signals of your body understands your lifestyle and guides you to make your own optimal daily choices.

Your nighttime resting heart rate curve is your heart s personal signature. A lower resting heart rate rhr is a sign of quality recovery and health. 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. In a study of 49 healthy subjects the oura ring was shown to be.

We recommend wearing a sizer for 24 hours. You can wear the oura ring on any finger on either hand. 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.

Oura is designed to provide both accuracy and comfort without compromise. 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. 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. With precise sensors oura packs state of the art heart rate heart rate variability temperature activity and sleep monitoring technology into a convenient non invasive ring.

I purchased one recently and after several months of evaluation and an extensive look at the data supporting it i have to say i am much more impressed with oura s hype marketing and style than any useful or actionable information about sleep that comes from it. 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. What are the details. The most accurate sleep and activity tracker is all about you.