The Oura Ring 5 starts at $399 for the silver and black options ($50 more than the same colors on the Gen 4). The premium ...

I'm genuinely impressed by the smaller size. Is it worth the cost, though?

Yes, it is smaller and lighter than the Oura Ring 4. And for impatient folks considering upgrades, I come bearing ...

Choosing between the Oura Ring 5 and Oura Ring 4? In this initial comparison, we analyze all the key difference between the smart rings.

Oura has launched its new Oura Ring 5, claiming it's the world's smallest smart ring. This latest iteration is 40% smaller and lighter than its predecessor, boasting enhanced scratch resistance.

Oura Ring 5 vs. Oura Ring 4: I compared the smart rings for health tracking - and it's very close ...

When you got a chunky smart ring around your finger, size matters. Oura unveiled its super-slim Oura Ring 5 in late May, and ...

Are you in the market for your first ring? Or maybe an upgrade on the thrift store one you’re currently sporting? You’ve come to the right place. No, this obviously isn’t a jewelry store — we do have ...

Circular's Ring 2 gains a new ECG capability this time around, with heart health a bigger focus for the smart ring in 2025. The Circular Ring is a smart ring that offers fitness tracking capabilities ...

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. January 30, 2025 Add ...