{"product_id":"oura-ring-4-ceramic-cloud-size-5-sleep-activity-women-s-health-up-to-8-days-battery-android-ios","title":"Oura Ring 4 Ceramic Cloud (Size 5) — Sleep, Activity \u0026 Women’s Health | Up to 8 Days Battery | Android \u0026 iOS","description":"\u003cdiv\u003e\n  \u003cp\u003eMeet the OURA Ring 4 Ceramic Cloud, a refined wearable that blends premium zirconia ceramic with everyday durability. Designed to move with you from morning routines to evening wind-downs, its recessed interior sensors sit softly against the skin for a comfortable, low-profile wear. Powered by Smart Sensing, the ring adapts to your finger to deliver continuous data day and night, helping you see your habits in a new light. With up to eight days of battery life, you can rely on a complete picture of your rhythms without daily charging interruptions.\u003c\/p\u003e\n\n  \u003ch3\u003eWhat it tracks and how it helps you\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eTracks more than 50 health metrics including sleep, daily activity, stress, heart health, metabolic health, and women’s health metrics.\u003c\/li\u003e\n    \u003cli\u003eSmart Sensing adjusts to your finger, delivering accurate, ongoing data without interruptions from screens or alarms.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cul\u003e\n    \u003cli\u003ePersonalized insights highlight patterns of rest, activity, readiness, and recovery, helping you plan your days with intention.\u003c\/li\u003e\n    \u003cli\u003eColorful ceramic exterior options—Petal, Tide, and Cloud—let the ring reflect your style while staying durable for daily wear.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eSizing, care, and setup\u003c\/h3\u003e\n  \u003cp\u003eImportant sizing note: use the Oura Ring Sizing Kit before purchase. The ring uses a sizing system different from standard jewelry, and the right fit is key for comfort and data accuracy. The first month of Oura Membership is included with new rings; ongoing membership is billed separately within the app.\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eSizing kit helps ensure precision and comfort from day one.\u003c\/li\u003e\n    \u003cli\u003eHSA\/FSA eligible for the ring, extra chargers, and shipping.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003eThe Ceramic Polishing Pad is available to help maintain the ring’s finish over time. If color transfer appears from metal objects, it’s a surface change that can be cleaned and managed with care.\u003c\/p\u003e\n\n  \u003ch3\u003eTech you can rely on\u003c\/h3\u003e\n  \u003cp\u003eThe OURA Ring 4 relies on Smart Sensing to provide stable data around the clock, with a lightweight, screen-free design that supports your daily life and activities. The durable ceramic exterior is built to keep up with busy days and nights, while the companion app translates raw numbers into practical insights to help you explore your routines with curiosity.\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: What comes with the Oura Ring 4 Ceramic Cloud package?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The ring, sizing kit, first month of Oura Membership, and optional polishing pad if chosen at checkout.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the Oura Ring 4 Ceramic Cloud compatible with Android and iOS?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It syncs data with the Oura App on both Android and iOS devices.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"OURA","offers":[{"title":"Default Title","offer_id":48407741071517,"sku":"B0FKQSXHN6","price":548.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/oura-ring4-ceramic-cloud-front-view.jpg?v=1781160954","url":"https:\/\/nexoltic.com\/products\/oura-ring-4-ceramic-cloud-size-5-sleep-activity-women-s-health-up-to-8-days-battery-android-ios","provider":"Nexoltic","version":"1.0","type":"link"}