Oura’s newest wearable is a great alternative to watchlike fitness trackers ...

The iconic sleep-tracking smart ring is accurate and comfortable—but smart rings make poor activity trackers.

The Oura Ring 4 will cost $349 for Silver or Black, $399 for Brushed Silver or Stealth, or $499 for Gold or Rose Gold. In ...

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 ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. We are tracking every ...

The Circular Ring 2 is ready to track your heart rhythm and catch signs of an arrhythmia before you even feel any symptoms.

After three months of testing, here's my unfiltered review. I realized a couple of years ago that my lifestyle choices could best be described as “voluntarily guzzling an awful cocktail of stress, ...

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 ...

Sleep is one of the core metrics all smart rings track. They typically offer a daily sleep score out of 100, which takes into account factors such as how long it took you to fall asleep, how long you ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. Fitness trackers have come ...

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 a world where health and fitness take center stage, the Titan Longevity Ring emerges as a remarkable innovation designed to help you optimize your well-being. This sophisticated ring seamlessly ...