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The Best Smart Ring for Discreet Fitness Tracking in 2026
The best smart ring does a lot without asking much of you, passively tracking your activity, health, and sleep. Some models go even further, with meal logging, AI coaching, and cycle tracking. No distracting screens. No bulky smartwatch banging you in the face while you're deep in REM sleep.
Once the preserve of wealthy wellness buffs, top-of-the-line smart rings are becoming increasingly affordable and available. Although our top pick is still Finnish pioneer Oura's Ring 5 (from $399), the company is no longer the only fish in the smart-ring sea, thanks to upstarts like Ultrahuman and RingConn, established fitness-tracking brands like Amazfit, and even tech giants like Samsung. I expect to see more entrants in the coming months, but for now, these are the best smart rings we’ve tried.
For more wearable recommendations, check out WIRED's guides to the Best Smartwatches, the Best Fitness Trackers, and the Best Fitbits.
WIRED has been testing smart rings since the NFC Ring and the first-ever Oura Ring. I wear each smart ring 24/7, for at least a month, to assess how it performs in everyday life. Every ring is worn during activities like commuting, exercising, and sleeping to see how comfortable it feels over extended use and whether the design causes irritation, scratches easily, or gets in the way of everyday tasks.
I am testing the new Ultrahuman Ring Pro, the RingConn Gen 3, and the Pulse Ring.
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The original Oura Ring unilaterally created the health smart ring category. This stylish, unobtrusive ring, popularized by biohacking billionaires, soon brought miniaturized fitness tracking to the masses.
Why WIRED recommends: The latest Oura Ring 5 is 40 percent smaller than its predecessor, making it one of the comfiest wearables to keep on all day and night. The titanium exterior has a new coating applied with physical vapor deposition (PVD) to improve scratch resistance, and the ring itself features redesigned sensors, stronger signal detection, and consequently, better accuracy. It also has improved battery life, lasting up to nine days of use.
The biggest upgrade is Oura's push toward AI-powered health guidance. Similar to Google Health Coach, the Oura Advisor can answer wellness questions, provide personalized recommendations, and help identify patterns across your long-term data. New health features, including blood pressure signals and nighttime breathing insights, expand Oura's focus beyond basic fitness tracking.
The trade-offs: While it now supports live activity tracking through the app and can work with compatible heart rate monitors, the Ring 5 isn't the best choice for athletes who need live workout stats or a built-in GPS. If you already own a Ring 4, I'd probably wait another generation, considering that most software additions are coming to older hardware anyway. Finally, you'll need an Oura membership ($6 per month or $70 annually) to unlock most of its insights. (Without it, you can only view your Readiness, Activity, and Sleep Scores.)