Oura is the most "ring-like" of the bunch, compared to a traditional jewelry ring. The current model just as a small indent ...

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 ...

Taylor worked with AP from 2018 to 2025, most recently as Google Editor. Show me the facts Explain it like I’m 5 Give me a lighthearted recap The Oura Ring 4 is the kind of iterative hardware update I ...

Oura has announced a significant set of activity-tracking upgrades for its subscribers and smart ring users—an update that will include new features and accuracy improvements. It arrives after the ...

The Oura Ring 4 is one of the sleekest fitness trackers I've reviewed. It's a top pick for all but the most serious athletes.

Beth Skwarecki is Lifehacker’s Senior Health Editor and has been writing about health, fitness, and science here since 2015. Beth was the recipient of the 2017 Carnegie Science Award in science ...

The number of choices in smart rings has exploded in the last couple of years—yet two of the top options on the market remain the Oura Ring 4 and RingConn Gen 2. Each brand produced new twists on ...

Sleep is one of the core metrics all smart rings track. They typically offer a daily sleep score out of 100, which takes into ...

Beth Skwarecki is Lifehacker’s Senior Health Editor and has been writing about health, fitness, and science here since 2015. Beth was the recipient of the 2017 Carnegie Science Award in science ...

First they came for our wrists, now wearable innovators want to adorn our digits with sensor-laden trackers. And if you’ve always fancied daily health insights and advice in a more discreet package ...

In an era where health and wellness take center stage, the Vital Health Ring emerges as a cutting-edge device designed to promote a better, longer life. This innovative smart ring seamlessly combines ...