Early Verdict
The Oura Ring 5 is the smallest smart ring in the world, and probably the best for most people. It no longer looks like a fitness tracker, and it proves good things really do come in small packages, with more powerful LED’s for more accurate tracking, and a longer battery life than its predecessor, the Oura Ring 4. The monthly subscription might still put some people off, but this ring is the screenless tracker to beat.
Pros
+40% smaller than Oura Ring 4
+Available in many sizes and finishes
