At a glance Expert's Rating Pros ・Light and comfortable to wear ・Nicely designed companion app ・Good sleep tracking performance ・Very cheap and no fees Cons ・Plain design ・Some syncing problems Our ...

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We may receive a commission on purchases made from links. Smart rings have grown in popularity as a way for users to get high-end fitness tracking in a subtle and sleek device. Oura, in particular, ...

In today’s fast-paced world, maintaining optimal health is more important than ever. With the rise of wearable technology, individuals are increasingly turning to smart devices that offer real-time ...

Looks and feels more like jewelry than ever. New Smart Sensing platform makes the ring more accurate and easier to wear. Updated app with interesting new features. Better battery life. Both Android ...

I’ve been wearing the Oura Ring 4 for weeks and it’s amazing at tracking sleep and lower-paced activities, but it’s not a gym-goers best friend ...

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 ...

The Amazfit Helio smart ring is comfortable to wear, relatively durable and reasonably priced. More importantly, it provides accurate heart rate measurements and offers plenty of clear, actionable ...

The Renpho Lynx smart ring is a solid, subscription-free option for those who value simplicity and build quality over sophisticated looks and complex lifestyle guidance. Still, it falls behind ...

What do you want from your wearable tech? That’s the question I kept asking myself while wearing the Ultrahuman Ring Air. Do you want reminders to stretch or go to bed? Do you want a schedule to ...

Editor's note: Due to a patent dispute, the version of the Ultrahuman Ring Air we reviewed is no longer manufactured for sale in the US. That said, some stores may still offer existing stock.