Does the Oura Ring have a vibration feature?

Yes, the Oura Ring does have a vibration feature. Introduced with the Oura Ring Generation 3, the ring comes equipped with a gentle vibration alert function that users can customize to receive notifications for various purposes. The vibration alerts can be set-up through the accompanying app which allows individuals to receive reminders for bedtime, or to signal periods of inactivity as a prompt to become more active. Additionally, the vibration feature can be utilized as a silent alarm to wake up the wearer without disturbing others. This represents an enhancement from the earlier generations of the Oura Ring, adding an interactive aspect to its sleep tracking and health monitoring capabilities.