Oura Ring Gen3

Type: Horizon

The Oura Ring, which looks like a fashion ring, is actually an advanced data collection device.

It is one of the most compact sleep and activity trackers on the market.

The smart ring uses sensors to track various health metrics, which can be viewed in the Oura app.

Unlike other fitness trackers that only display your data, Oura generates daily scores to give you a quick glimpse of the following health habits:

- activity

- readiness

- sleep

For example, the activity score measures how active you have been over the past week and includes factors such as:

- training sessions registered

- steps

- calories burned

- inactivity

- naps

In addition, it also takes into account how many times you have achieved your daily activity goals.

The sleep score is where Oura Ring sets itself apart from other trackers on the market, as it uses the following data to measure the quality of your sleep:

- time spent in light, deep and REM sleep

- resting heart rate

- heart rate variability

- number of breaths per minute (respiratory rate)

- body temperature

- nocturnal movement

Currently, the Oura Ring is one of the few sleep trackers that measures both your body temperature and heart rate variability.

Curious about the readiness score? This number indicates how ready you are to face the stressors of the day using factors such as your:

- recent resting heart rate

- body temperature

- physical activity level

Plus, you can click on each metric to see daily, weekly, and monthly graphs of how your scores have trended over time.

Please note that the Oura ring is not a medical device designed to cure, treat, monitor, or prevent disease. Instead, it aims to identify areas for improvement and reveal patterns in your health, which may indicate that you should seek advice from a doctor.

Specs:

- Water resistant up to 100 m

- Lighter than a conventional ring (4 to 6 grams)

- Titanium: durable and portable

- Includes size-specific charger and USB-C cable

- Daily use may cause scratches on the ring

- Ring sensors should be located on the palm side of your finger for the most accurate reading. To ensure optimal positioning, Oura Horizon has a sleek, continuous circular design with a pill-shaped dimple at the bottom.