{"product_id":"oura-ring-4-stealth-size-9-sleep-activity-women-s-health-ai-advisor-8-days-battery-android-ios","title":"Oura Ring 4 Stealth – Size 9 | Sleep, Activity \u0026 Women’s Health AI Advisor | 8 Days Battery, Android \u0026 iOS","description":"\u003cp\u003eMeet the Oura Ring 4 Stealth, the latest evolution of the smart ring that slips comfortably onto your finger while gathering meaningful health insights. Crafted with a refined all-titanium profile, the ring leverages Smart Sensing to adapt to you, tracking more than 50 health metrics across sleep, readiness, activity, heart health, stress, metabolic signals, and women’s health. With up to 8 days of battery life and a discreet, screen-free experience, you can wear it through workouts, commutes, and evenings without distraction.\u003c\/p\u003e\n\u003cp\u003eIn daily life, you might notice how sleep quality and activity cues align with routines, recovery, and mood shifts. The data is designed to be informative and actionable, offering possibilities rather than guarantees. The ring learns from your patterns to provide personalized insights that can help you decide how to move forward—whether you’re optimizing a training plan, managing stress, or simply staying in tune with your body.\u003c\/p\u003e\n\u003ch3\u003eFlexible style and a precise fit\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMulti-ring support lets you swap finishes to match outfits or moods, giving you style options without changing devices.\u003c\/li\u003e\n  \u003cli\u003eA dedicated sizing kit helps you find the perfect fit before you buy, ensuring comfort from day one.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat you get with Oura Ring 4 Stealth\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOura Ring 4 in Stealth finish, designed for durability and all-day wear.\u003c\/li\u003e\n  \u003cli\u003eSizing Kit to determine your best fit.\u003c\/li\u003e\n  \u003cli\u003eCharging puck and minimal setup accessories.\u003c\/li\u003e\n  \u003cli\u003eFirst month of Oura Membership included for new accounts; ongoing membership is available in the app.\u003c\/li\u003e\n  \u003cli\u003eHSA\/FSA eligible purchase options for the ring and accessories.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePairing with the Oura app on Android and iOS unlocks a clear dashboard of insights. The long battery life and comfortable, unobtrusive design make it easy to wear daily—even through workouts or sleep. As with any wellness tool, the data can be a helpful companion for exploring daily rhythms and trends over time, without promising specific outcomes.\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: What comes in the box and how does sizing work?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The box includes the ring, a sizing kit, charger, and first-month membership; sizing helps you find a comfortable fit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is Oura Ring 4 Stealth compatible with Android and iOS?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it works with Android and iOS through the Oura app for health insights.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"OURA","offers":[{"title":"Default Title","offer_id":48401588715677,"sku":"B0D9WVKRKS","price":479.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/oura-ring-4-stealth-on-wrist.jpg?v=1781115869","url":"https:\/\/nexoltic.com\/products\/oura-ring-4-stealth-size-9-sleep-activity-women-s-health-ai-advisor-8-days-battery-android-ios","provider":"Nexoltic","version":"1.0","type":"link"}