I’ve tested the Oura Ring 4 and Apple Watch Series 10 for most of 2025. Here’s what you need to know before buying one.

Oura’s active calorie burn estimates will also now factor in the intensity of your movements during exercise using heart rate measurements. As with the potential changes in step count, the ...

Oura has rolled out activity updates for Gen3 and Ring 4 users, including a new trend view for active minutes so that they can get a better look at how active they are for the day, the week or ...

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.

Because Helen’s ring was just out of warranty, she says an Oura customer service worker offered her a $50 credit toward a new ring or a refurbished replacement ring. “I have nothing against ...

Summary: Samsung recently started selling replacement chargers for its Galaxy Ring, and they’re a bit expensive. You will have to fork over $90 for a new charger. If you buy one, and you decide ...

The Oura ring’s battery lasts most of a week. Both use proprietary chargers. Specifically, Apple says the Series 10 watch can last about 36 hours, and my testing found that to be pretty accurate.

Oura is available in twelve different ring sizes, and Ultrahuman has ten. As a good fit is necessary for accurate scores, both Oura and Ultrahuman will send you a size testing kit beforehand.

Oura Advisor is now in the Oura app, ready to answer your health questions and provide guidance. Written by Nina Raemont, Editor, Wearables & Health Tech March 31, 2025, 6:00 a.m. PT ...

I’ve only been wearing the Oura Ring 4 for a month and a half as part of a long-term review, so I’m still early days on giving Oura Advisor enough data, but it’s easy to see how AI will help ...

The Oura Ring 4 was rated ZDNET's product of the year for 2024. The device can track your activity, sleep, and stress, and provides data about your daily, monthly, and long-term health.

Oura is now on its fourth generation of rings, and I’ve used generations 2, 3, and 4. Here’s my retrospective of each, including what was new with each generation, and when and why I upgraded ...