News Summary

• The Oura Ring 4 Ceramic is Oura’s first collection of smart rings that doesn’t feature metallic finishes.
• Instead, they’re made from zirconia ceramic, a more wear-resistant material.
• The ring comes in four colors: Midnight (dark blue), Cloud (white), Tide (light teal), and Petal (light pink) The ring costs $150 more than the starting price of the standard Ring 4, with a $500 price tag.