{"product_id":"oura-ring-4-brushed-silver-size-10-sleep-activity-women-s-health-up-to-8-days-battery","title":"Oura Ring 4 - Brushed Silver (Size 10) | Sleep, Activity \u0026 Women’s Health | Up to 8 Days Battery","description":"\u003cdiv class=\"description\"\u003e\n  \u003ch2\u003eDiscover Oura Ring 4\u003c\/h2\u003e\n  \u003cp\u003eThe Oura Ring 4 blends a sleek, all-titanium body with Smart Sensing to track daily health signals without getting in the way. In a brushed silver finish, it sits lightly on your finger, ready to capture data for more than 50 metrics including sleep, activity, readiness, heart health, stress, metabolic patterns, and women’s health markers.\u003c\/p\u003e\n  \u003cp\u003eWith up to eight days of battery life and no screen or constant notifications, you can wear it through workouts, commutes, and nights out and still forget it’s there—until a compliment or a subtle glow from the app draws you in.\u003c\/p\u003e\n  \u003ch3\u003eSmart Sensing that adapts to you\u003c\/h3\u003e\n  \u003cp\u003eSmart Sensing powers continuous measurements that feel personal. The ring learns from your rhythms to deliver daily insights that highlight trends over time, not just isolated numbers.\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eSleep quality and duration insights to guide rest without being prescriptive\u003c\/li\u003e\n    \u003cli\u003eActivity and readiness signals to help you balance effort and recovery\u003c\/li\u003e\n    \u003cli\u003eHeart health, stress, and metabolic signals presented as actionable patterns\u003c\/li\u003e\n    \u003cli\u003eWomen’s health metrics that offer context across cycles and trends\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eDesign, fit, and everyday versatility\u003c\/h3\u003e\n  \u003cp\u003eBuilt from durable titanium with a brushed silver finish, the ring is designed for all-day comfort. The sizing kit helps you find your perfect fit before you buy, reflecting Oura’s size-before-you-buy approach.\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eUnique sizing rather than traditional jewelry sizing to ensure accuracy\u003c\/li\u003e\n    \u003cli\u003eUp to 8 days of battery life, keeping your routine uninterrupted\u003c\/li\u003e\n    \u003cli\u003eMulti-ring support lets you switch finishes between styles in the app\u003c\/li\u003e\n    \u003cli\u003eHSA\/FSA eligibility for eligible purchases\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eWhat you get and how it fits your life\u003c\/h3\u003e\n  \u003cp\u003eNew members receive the first month of Oura Membership included with purchase. The ring works with Android and iOS, syncing insights to your phone so you can review trends anytime, anywhere.\u003c\/p\u003e\n  \u003cp\u003eConsider Oura as a companion that quietly maps patterns you care about—without promising outcomes—so you can explore possibilities and tailor routines to your own needs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the Oura Ring 4 come with a sizing kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, a sizing kit is included to help you find a precise fit before buying.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long does the battery last?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Up to eight days between charges, depending on use.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"OURA","offers":[{"title":"Default Title","offer_id":48401589141661,"sku":"B0D9WVVS6W","price":479.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/oura-ring-4-brushed-silver-on-hand.jpg?v=1781115898","url":"https:\/\/nexoltic.com\/products\/oura-ring-4-brushed-silver-size-10-sleep-activity-women-s-health-up-to-8-days-battery","provider":"Nexoltic","version":"1.0","type":"link"}