I’m a personal trainer who's tested products for five years. I wore the Oura Rig 4 nonstop for six weeks to see if it's worth the investment. After wearing this ring all day, every day for over a ...

The Amazfit Helio Ring is the first smart ring from Chinese tech company Amazfit, best known for its budget-friendly fitness trackers, like the Amazfit Active 2 and its new open-ear earbuds, the ...

We may receive a commission on purchases made from links. Smart rings have grown in popularity as a way for users to get high-end fitness tracking in a subtle and sleek device. Oura, in particular, ...

We tested today's top smart rings for accuracy, comfort, and design. Here are the models worth your money in 2026.

For 10 full weeks, I slept, worked, ran, walked, biked, and even showered with the new Oura Ring 4 (from $349, ouraring.com), an all-encompassing smart device touted to be “the first wearable designed ...