Oura Ring 5 is 40% smaller with its most scratch-resistant design yet

Oura unveiled the Ring 5, a thinner titanium smart ring with improved sensors, stronger scratch resistance, IP68 water resistance, and six to nine days of battery life.

The new ring adds health-tracking tools in the Oura app, including Blood Pressure Signals, Nighttime Breathing, and Live Activity Tracking for workouts.

Oura is also selling a $99 charging case and has opened preorders, with shipping set to begin on June 4, 2026.

The launch sharpens Oura’s hardware design while expanding its wellness and workout features in the smart-ring market.