Oura Ring 4 Ceramic Midnight

Description

The Oura Ring 4 delivers discreet, around-the-clock insights into your well-being. Built with a durable titanium core and a refined ceramic finish, it accurately tracks sleep stages, heart rate trends, blood oxygen levels, and daytime stress. Its lightweight, screen-free design ensures comfortable day-and-night wear, while water resistance makes it suitable for workouts and showers. The package includes the Oura Ring 4, a size-specific charging dock, and a USB-C charging cable.

Pros & cons

• +Pro: Offers in-depth and accurate sleep, recovery, and daily activity tracking in a sleek, screen-free form factor.
• +Pro: Delivers a long battery life of up to 8 days on a single charge.
• −Con: Requires an active ongoing monthly or yearly subscription to access all health features and insights.