The Best Smart Rings, Tested and Reviewed (2025)

Honorable Mentions

We person tested respective different entrants to this nascent category, immoderate good, immoderate bad, and immoderate successful between. Here is the lowdown connected immoderate of your astute ringing alternatives.

Movano Evie Ring for $269: When it archetypal came out, the Movano Evie Ring (4/10, WIRED Review) was touted arsenic the world's archetypal fittingness tracker designed specifically for women. I was precise excited! It was precocious updated to integrate with Apple Health (in the iOS mentation of the app) and you tin present spot your rhythm time connected your location page, manually log your basal assemblage temperature, and manually adhd workouts. However, these caller features are beauteous underbaked compared to those offered by its competitors. Now that Oura and the Galaxy Ring tin way periods truthful accurately, its clip whitethorn person passed. But it's comparatively affordable, has nary subscription fee, and has a humor oxygen sensor, truthful that's benignant of nice. —Adrienne So

RingConn Gen 2 for $359: Despite a terms summation implicit Gen 1 below, this is inactive a comparatively affordable, subscription-free astute ring. RingConn retained the distinctive squared-off design, but this second-generation ringing brought large improvements to slumber tracking (including slumber apnea detection), amended artillery life, and is precise somewhat slimmer and lighter. I recovered basal slumber and wellness monitoring coagulated (sleep is overmuch much close than the archetypal generation), but workout tracking is inactive a large weakness. Despite much disposable workout types, you indispensable manually trigger workout tracking, and it struggles with accuracy astatine higher bosom rates.

RingConn Smart Ring for $179: Now heavy discounted, the archetypal Ringconn (6/10, WIRED Review) is worthy considering. A somewhat squared-off plan with beveled edges gives it a unsocial look, the wellness and slumber tracking enactment well, and it lasts 4 oregon 5 days betwixt charges. It besides comes with a useful artillery lawsuit (enough for respective charges connected the go). However, I had occupation with information syncing, the app lacked due workout tracking, and the information was sometimes inaccurate, though the app seems to beryllium steadily improving done updates.

Luna Smart Ring for $300: The Luna astute ringing is simply a caller titanium astute ringing with 5 days of artillery beingness that purports to connection galore caller AI features, similar menstrual wellness coaching and nutrition advice, successful summation to by-now-standard humor oxygen and tegument somesthesia measurements for rhythm tracking. However, it would not enactment connected to the app and—I'm atrocious for however dumb this sounds—it doesn't beryllium connected the charger well, truthful I perpetually kept uncovering it uncharged, which was highly irritating. —Adrienne So

Amazfit Helio Ring for $200: Purveyor of affordable fittingness trackers similar the Amazfit Balance, I expected a competitory astute ringing from Amazfit, but the Helio (4/10, WIRED Review) is severely retired of shape. I similar the subtly textured bronze finish, but it is the lone colour you get. Sizes are besides constricted to 8, 10, oregon 12 for present (sizes 7 to 13 are coming). While it has akin capabilities to the astute rings above, the Helio was sometimes hopelessly inaccurate, with bosom complaint measurements wildly retired of measurement with different trackers. It lacks automatic workout-tracking, artillery beingness averaged 3 days for me, and the Helio often disconnected from the engaged and confusing Zepp app. You don’t need a subscription, but determination is Aura AI ($70/year) for slumber insights and contented oregon Fitness ($30/year), which includes an AI coach. They are costly and confusing. (Why person 2 abstracted subscriptions?) The Helio works overmuch amended successful conjunction with a smartwatch (I tried it with the Amazfit Cheetah Pro), arsenic it tin merge the data, but arsenic a stand-alone device, it is intolerable to recommend.