When you buy through our links, Business Insider may earn an affiliate commission. Learn more In the world of wearables, most watches, rings, and other body sensors all tell you roughly the same thing ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more If you're into fitness tracking but hate bulky wearables or constant pings, a smart ring may be your move.

If you're into fitness tracking but hate bulky wearables or constant pings, a smart ring may be the ideal fit for your needs. The best smart rings deliver the same key health metrics — sleep, steps, ...