What the Oura Ring 5 Is and Why Its Design Matters
The Oura Ring 5 is a thin wearable ring that tracks sleep, activity, and health signals, combining a slimmer physical design with upgraded sensors and new app-based wellness features for everyday smart ring users. Oura’s fifth-generation ring is positioned as both a design and health upgrade, with the company calling it its “most accurate generation yet.” The new band is 40% smaller than the Oura Ring 4, measuring 2.28mm thick and 6.09mm wide, which makes it much closer to traditional jewelry than earlier, bulkier smart rings. This redesign matters because smart rings have often felt clunky; reducing bulk while keeping reliable tracking has been a key challenge. For people who dislike wristbands or chunky rings, the new Oura Ring 5 design could make all-day wear more comfortable, and more accurate skin contact may help its health tracking compete with other smart ring health features.
Oura Ring 5 Design vs Other Smart Rings
The Oura Ring 5 design directly targets one of the biggest complaints about smart rings: bulk. Oura says the new model is 40% smaller than the Oura Ring 4, with width trimmed to 6.09mm and thickness to 2.28mm. According to Droid Life, “The new Oura Ring 5 is 40% smaller than the Oura Ring 4,” while Lifehacker notes that at about 6mm wide, it undercuts competitors such as RingConn, which sits around 7mm. Smart rings have tended to be noticeably thicker than standard jewelry, so this thinner profile should feel less obtrusive for daily wear and sleep. To protect performance, Oura reshaped its sensing architecture with more powerful LEDs, twelve optimal signal pathways, and an optimized sensor position closer to the skin, aiming to keep accuracy even as the ring gets slimmer.
Health Tracking Upgrades and New App Features
Beyond hardware, Oura is tying the Oura Ring 5 to a broader set of smart ring health features inside its app. On the sensor side, the company highlights a 12% improvement in overnight HRV accuracy and a 24% improvement in workout heart-rate signal quality compared with the Oura Ring 4, which it says translates into a 19% accuracy gain for activities like running, cycling, and walking. In the app, a new Health Radar tool watches for patterns that may indicate high blood pressure or “breathing disturbances,” a phrase Oura uses for issues such as sleep apnea. The company stresses that the ring does not diagnose conditions; instead, it flags changes so users can decide whether to see a professional. Oura is also adding GLP-1 support tools for logging weight, dosage, and side effects, reflecting how wearables increasingly serve as daily health companions.
Battery Life, Sizing Changes, and Everyday Use
Despite trimming down into a thinner wearable ring, the Oura Ring 5 slightly extends its battery estimates compared with the prior model. Oura projects 6–9 days of battery life, up from 5–8 days, which should help users who want continuous sleep and readiness tracking without frequent charging. The ring’s interior design changes again, reintroducing smaller sensor bumps to improve contact with the skin. That tweak, plus a slightly different fit profile, means Oura recommends a new sizing kit even for existing users. Sizes now span from 6 to 13, a narrower range than the 4–15 of the Oura Ring 4. One trade-off: the altered dimensions make older chargers incompatible, so owners of the previous charging case need a new one if they upgrade. For daily wear, these shifts aim to balance comfort, secure fit, and reliable sensor reading.
Pricing, Subscription Model, and What This Means for Smart Ring Users
The Oura Ring 5 release also signals a push upmarket. The lowest-priced model starts at USD 399 (approx. RM1,880) in Silver, with Black also at USD 399 (approx. RM1,880), and other finishes such as Gold, Deep Rose, matte black, and brushed silver at USD 499 (approx. RM2,350). The subscription remains part of the equation: Oura membership costs USD 5.99 (approx. RM28) per month or USD 69.99 (approx. RM330) per year to unlock full insights. For that premium, buyers get a thinner ring, better sensor accuracy, and new health notifications, plus extended battery life. The ring is set to begin shipping the week of announcement, with Oura stating orders start going out on June 4. For smart ring users, the Oura Ring 5 underlines a trend: wearables are becoming more discreet and health-focused, but also more expensive and service-driven.