Insane. I am never taking it off again." The Celestaura Smart Ring Health Tracker is a pint-sized powerhouse piece of jewelry. If you want to get it for just $19 though, you may need to act quickly.

Smart rings like the Oura can track your activity and sleep from an unobtrusive spot on your finger. The category is still evolving, but these are the best smart rings we've tested so far.

Want to improve your health and sleep? A smart ring could help. Smart rings track everything a smartwatch does -- sleep, activity, and wellness -- all around your finger and without a screen.

Smart ring and wearable technology brand, Ultrahuman has just announced its latest innovation, Ultrahuman Home. Unveiled at CES 2024, Ultrahuman is expanding into smart home with its new tracking ...

QALO has launched the health-tracking smart ring, the QALO Ring with NanoTechnology (QRNT), which is a combination of the company’s signature silicone material and its advanced health-monitoring ...

Monitoring your vital signs, activity, and sleep 24 hours a day can reveal much about your health. But you might not want to wear a bulky smartwatch to gather all the information. Thankfully ...

However, Samsung’s smart ring does have an advantage in that there is no subscription involved in accessing its health tracking, and it works with the Galaxy Watch for extra functions.

Despite not yet matching the full functionality of their wrist-worn counterparts, smart rings boast an impressive array of features, including activity tracking, sleep monitoring, and even heart ...

The Oura Ring 4 is one of the best products on the market for sleep and health tracking, regardless of form factor, and it's compatible with Android and iOS. The Oura app makes it easy to see ...