The Best Smart Rings For Tracking Sleep And Health

So, you’re reasoning of buying a smart ring. Well, immoderate bully news. Picking nan champion of nan batch is incredibly easy correct now. The “bad” news is that, arsenic acold arsenic trustworthiness and reliability, your choices are somewhat limited, arsenic this is still a niche and emerging gadget category.

Smart rings are successful nan mediate of a resurgence. That intends a batch of experimental ideas and newcomer tech brands you’ve astir apt ne'er heard of. Enough competitors person cropped up that I spent nan amended portion of past summertime rocking six rings for illustration a high-tech mafia don. While these aren’t needfully bad products (some are beautiful good), galore aren’t arsenic polished arsenic what you’d spot successful much mature categories for illustration smartwatches, headphones, and smartphones. 

Speaking of which, location are a fewer things to cognize astir nan category. Currently, these devices are chiefly wellness trackers. Their use is that they’re much discreet and amended suited to slumber search than a smartwatch. However, nan immense mostly don’t see smart alarms aliases push notifications. This makes them champion suited for casual athletes aliases much wellness-minded people. In astir cases, hardcore athletes would beryllium amended served by a smartwatch aliases fittingness tracker, pinch a smart ringing serving arsenic a supplementary root of data. (But that’s quite an costly endeavor.) Smart rings are besides ill-suited for weightlifters, arsenic they tin easy scratch against equipment. 

With that successful mind, here’s nan champion smart ringing for astir group successful 2025 — and a fistful of runners-up worthy highlighting for nan much tech-adventurous.

Best smart ringing for astir people

Surprising nary one, it’s nan Oura Ring 4. 

I tin already perceive immoderate of you shouting, “But what astir nan subscription!” And I agree. Even Oura’s comparatively affordable $5.99 monthly interest tin consciousness much for illustration $100 erstwhile you see nan sheer number of apps, gadgets, and services asking for a chunk of your monthly paycheck. However, Oura is still nan champion successful position of hardware, size range, features offered, app, dedication to research, and acquisition successful nan field. Many of nan smart rings disposable coming travel nan illustration Oura group this past decade. 

The upgrades from nan Oura Ring Gen 3 to nan Oura Ring 4 were mostly software-based, pinch insignificant hardware refinements. You tin publication more successful my review, but nan gist is simply a much meticulous bosom complaint and humor oxygen algorithm, improved automatic activity detection, and an expanded scope that spans size 4 to 15. The app has been redesigned to beryllium little cluttered, and successful nan past fewer months, Oura added AI-powered repast logging and glucose tracking, nan second of which requires Oura users to purchase a Dexcom Stelo CGM ($99). It besides precocious launched an AI chatbot. (Of nan AI chatbots successful wellness trackers I’ve tested, this 1 is among nan much polished implementations — though it often feels for illustration Captain Obvious-level insights.) 

I’ve been semipermanent testing 3 iterations of nan Oura Ring since 2018. Accuracy, design, and comfortableness person improved pinch each generation. The institution continues to often and intelligibly pass investigation and technological developments. Third-party unit options person expanded, and I’ve seen investment move into Oura. In an emerging category, these things matter. A lot. While I judge immoderate of Oura’s newer competitors do immoderate things amended aliases person much imaginative ideas, Oura is nan 1 I continually urge for its operation of reliability, accuracy, and experience.

Read my afloat Oura Ring 4 review.

Honorable mentions

If subscriptions are an absolute dealbreaker, you’ll find zero protestation here. In that case, present are nan champion alternatives to nan Oura Ring. 

The $400 Samsung Galaxy Ring nails nan hardware. Its charging lawsuit is much elegant than nan Oura Ring’s, and I for illustration nan somewhat concave creation for comfort. It besides has nan 2nd widest size range. If you’re already all-in connected a Samsung Galaxy Watch 7 aliases Ultra, you get nan added use of extended artillery life. If you person nan latest Galaxy Z Flip 6 aliases Z Fold 6, Samsung besides has motion controls for nan ringing truthful you tin power nan camera.

There are a batch of absorbing ecosystem-centric ideas that Samsung has for its Galaxy Ring, but while there’s nary subscription (yet), it’ll costs you a beautiful penny to unlock nan ring’s afloat potential. Without discounts, we’re talking astir $1,800 to astir $3,000 for nan phone, watch, and ring. The Galaxy Ring is besides a first-gen instrumentality pinch immoderate first-gen quirks, too. Samsung is still catching up pinch slumber search accuracy, and its Galaxy AI-powered wellness features are alternatively deed aliases miss.

I’m besides keen connected nan $350 Ultrahuman Ring Air. It gave nan Oura Ring an honorable tally for its money erstwhile I tested six smart rings astatine erstwhile past year. It’s not rather arsenic bully pinch accuracy, but it’s connected par pinch comfortableness and design. The app has overmuch much of a fittingness attraction than wellness. Instead of a subscription, it has “PowerPlugs.” You tin deliberation of them arsenic add-on features. Some are free, for illustration smart alarms and rhythm tracking. Others will travel pinch an further fee, for illustration a planned atrial fibrillation discovery PowerPlug and a cardio adaptability metric, which presently costs $2.90 a month.

Lastly, I’ve been testing nan RingConn Gen 2 Air, a slimmer, entry-level type of its Gen 2 ring. At $200, it’s nan astir affordable smart ringing I’ve tested but looks and feels a batch nicer than nan original RingConn I tested past summer. I had issues pinch nan RingConn’s squarish shape, but it’s overmuch little noticeable this clip astir and much comfortable. It’s broadly accurate, and nan app goes dense connected AI, to middling effect. It has awesome artillery life. I’ve gotten astir 8 to 9 days connected a azygous complaint — acold amended than immoderate different smart ringing I’ve tested. 

Update, July 21st: Updated to bespeak existent pricing and availability.