Oura Ring 5 review: Thinner, lighter, better
The Ring 5, which Oura describes as the world’s smallest smart ring, is 40% smaller than its predecessor and starts at $399.
oura ring 5
Oura unveils its Ring 5 with a thinner, lighter design starting at $399
The ring is 40% smaller than its predecessor, and comes with more accurate sensing, enhanced battery life, and more.