{"product_id":"oura-ring-4-brushed-silver-sleep-activity-women-s-health-8-days-battery-android-ios","title":"Oura Ring 4 Brushed Silver – Sleep, Activity \u0026 Women’s Health | 8 Days Battery | Android \u0026 iOS","description":"\u003ch2\u003eMeet Oura Ring 4\u003c\/h2\u003e\n\u003cp\u003eThe Oura Ring 4 refines a wearable classic into a featherweight, all‑titanium ring designed for everyday wear. It goes beyond simple steps, offering insights from more than 50 health metrics—spanning sleep, activity, stress, heart health, and women’s health—so you can notice patterns over days and weeks without pulling out a device.\u003c\/p\u003e\n\u003cp\u003ePowered by Smart Sensing, the ring adapts to you, providing continuous data both day and night. With a battery life that stretches up to eight days, you can wear it from workouts to evenings out and, often, forget it’s there—until you see the data that speaks to your routine.\u003c\/p\u003e\n\n\u003ch3\u003eSmart Sensing that adapts to you\u003c\/h3\u003e\n\u003cp\u003eOura Ring 4’s sensing platform stays attuned to your body, delivering nuanced insights without the clutter of screens or vibrations. The data is designed to be read in context, helping you understand how small changes in daily habits may relate to overall well-being.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e50+ health metrics including sleep, readiness, activity, heart health, stress, metabolic health, and women’s health\u003c\/li\u003e\n  \u003cli\u003eAdaptive Smart Sensing for continuous, real‑time data day and night\u003c\/li\u003e\n  \u003cli\u003eQuiet, screen‑free wear for focused daily life\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFit, setup, and ongoing use\u003c\/h3\u003e\n\u003cp\u003eGetting the right fit matters. Oura Ring 4 uses a sizing kit to determine your perfect size before you buy, helping you avoid returns and ensure comfort. If you own multiple finishes, you can switch between them in the Oura App to match your mood or outfit.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eACCURATE SIZING ESSENTIAL — use the sizing kit for a precise fit\u003c\/li\u003e\n  \u003cli\u003eMULTI-RING SUPPORT — swap between different finishes via the app\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBattery, design, and everyday practicality\u003c\/h3\u003e\n\u003cp\u003eWith up to eight days of battery life and a lightweight, no‑screen design, the ring encourages a calm, present moment—whether you’re training, commuting, or winding down for the night. The all‑titanium build offers durability and a premium feel that remains comfortable all day.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLONG LASTING BATTERY — up to 8 days of use on a single charge\u003c\/li\u003e\n  \u003cli\u003eALL-TITANIUM DESIGN — durable and lightweight for daily wear\u003c\/li\u003e\n  \u003cli\u003eHSA\/FSA ELIGIBLE — eligible purchases when funded through eligible accounts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIncluded membership and compatibility\u003c\/h3\u003e\n\u003cp\u003eWhen you purchase, the first month of Oura Membership is included for new members, with ongoing access for a small monthly fee thereafter. The ring works with both Android and iOS, syncing automatically with the Oura App so you can review trends at your pace.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOURA MEMBERSHIP — first month included; then membership is optional\u003c\/li\u003e\n  \u003cli\u003eANDROID \u0026amp; IOS COMPATIBLE — seamless app integration\u003c\/li\u003e\n  \u003cli\u003eSIZE BEFORE YOU BUY — sizing kit to ensure a confident fit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eReal-life use cases\u003c\/h3\u003e\n\u003cp\u003eWear it through a busy workday, a workout, or a night’s rest to observe patterns. Notice how sleep consistency aligns with activity levels, or how stress markers shift around travel or routines. With the ability to switch finishes, you can tailor the look while keeping the data you rely on.\u003c\/p\u003e\n\n\u003ch3\u003eBottom line\u003c\/h3\u003e\n\u003cp\u003eThe Oura Ring 4 blends a premium, comfortable design with robust sensing and actionable data across sleep, activity, and women’s health. It offers practical setup, flexible finishes, and a consumption model that fits different lifestyles—without promising guaranteed outcomes. Consider it a possible companion for a more informed daily rhythm.\u003c\/p\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: Is the Oura Ring 4 compatible with my phone?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it works with both Android and iOS via the Oura App, syncing data automatically.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need a membership after purchase?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The first month of Oura Membership is included for new users; ongoing access is 5.99 per month.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"OURA","offers":[{"title":"Default Title","offer_id":48401588486301,"sku":"B0D9WV4CRF","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-finger.jpg?v=1781115868","url":"https:\/\/nexoltic.com\/products\/oura-ring-4-brushed-silver-sleep-activity-women-s-health-8-days-battery-android-ios","provider":"Nexoltic","version":"1.0","type":"link"}