The Oura Ring 4 Ceramic combines advanced health tracking with elegant design

ZDNET editor Nina Raemont reviews the Oura Ring 4 Ceramic, a new version of the popular smart ring that blends technology with fashion. Retailing at $499, the Ceramic edition keeps the same sensors, software, and performance as the Oura Ring 4 but introduces a zirconia ceramic finish available in four colors—petal, tide, cloud, and midnight. The design aims to appeal to users who value aesthetics and want a wearable that feels like jewelry rather than a bulky gadget. Despite its stylish upgrade, the Ceramic model is slightly thicker than the titanium version but also more scratch-resistant. Oura includes a ceramic polishing pad to maintain its finish. The ring continues to offer reliable health-tracking capabilities, including sleep, readiness, and activity monitoring. Raemont praises its accuracy and data insights, noting that it can detect illness and help users maintain wellness routines. She highlights the recent app update allowing multiple rings to be connected under one account, making it easier to switch between designs. However, she also mentions the issue of battery degradation over time, something Oura is addressing through recycling programs and replacements. Ultimately, the Oura Ring 4 Ceramic is portrayed as a blend of style and substance—ideal for users who want both performance and visual appeal, albeit at a higher cost.