# OURA Ring 4 Ceramic Petal Smart Ring | Sleep, Activity, Women’s Health Tracking **Brand:** OURA **SKU:** ng5652 **ASIN:** B0FKR4TPKV **Canonical URL:** https://crowcrowcrow.com/p/oura-ring-ceramic-petal-size-sleep-activity-women-health-advisor-days-battery-life-before-ng5652/ng5652 **Category:** electronics **Subcategory:** Wearable Technology **Availability:** in_stock **Price (INR, all-inclusive):** ₹56,420 **Discount:** 21% **Customer rating:** 4.10/5 from 10 ratings ## Description The OURA Ring 4 Ceramic Petal (Size 15) offers advanced sleep, activity, and women's health tracking with up to 8 days of battery life. Its durable ceramic design is comfortable for daily wear. Imported from the USA, it provides personalized insights via the Oura App. Arrives within {{ccc_delivery_eta}} with all duties included. ## Highlights - All-Day Comfort & Durability — Crafted from high-performance ceramic, this ring is lightweight and comfortable for 24/7 wear, including sleep. The durable finish resists daily wear and tear, unlike softer metal alternatives. - Up to 8 Days Battery Life — Focus on your health without constant charging. The long-lasting battery provides continuous tracking for over a week, offering a complete picture of your well-being. - Comprehensive Health Insights — Track over 50 metrics including sleep stages, readiness scores, activity levels, stress, and women's health. Smart Sensing adapts to you for accurate, personalized data. - Intuitive App & Membership — The Oura App presents data clearly and actionably. Your purchase includes the first month of Oura Membership, unlocking advanced analytics and personalized guidance. ## Key features - ACCURACY - SMART SENSING - Oura tracks over 50 health metrics, including sleep, activity, stress, heart health, and women’s health metrics. Oura Ring 4 is powered by Smart Sensing, which adapts to you — delivering accurate, continuous data, day and night - ACCURATE SIZING ESSENTIAL - Oura Ring 4 uses unique sizing different from standard jewelry rings; use the Oura Ring 4 Sizing Kit to find your perfect fit before purchasing - LONG LASTING BATTERY - With up to 8 days of battery life, no screens and no vibrations, Oura Ring 4 allows you to focus on the present. From a workout to a night out — you’re free to forget it’s on. Until you start getting compliments - OURA MEMBERSHIP - First month of membership is included with purchase, for new members only. Subscription is 5.99/mo afterwards. Membership is tied to your account via the Oura App, not your physical ring - HSA/FSA ELIGIBLE - We can accept HSA or FSA funds for the following: Oura Ring, additional chargers, and shipping ## Why choose this product - USA-Sourced Smart Ring Technology — The OURA Ring 4 Ceramic Petal brings advanced health tracking directly from the USA. Unlike local alternatives that may offer basic step counts, this ring provides deep insights into sleep cycles, recovery readiness, and metabolic health. Its durable ceramic build ensures longevity, and the smart sensing technology adapts to your unique physiology for precise data. All customs duties and GST are pre-paid, so the price you see is the final landed cost in India. - Who It's For vs. Who Should Skip It — This ring is ideal for health-conscious individuals, athletes, or anyone seeking a deeper understanding of their sleep, activity, and recovery patterns. It's perfect for those who prefer discreet wearable tech over bulky smartwatches. However, if you require real-time notifications or extensive app integrations for calls and messages, a smartwatch might be a better fit. Also, ensure you use the Oura Sizing Kit before purchasing, as precise fit is crucial for accurate readings. ## How to use 1. Place the OURA Ring 4 Ceramic on your finger, ensuring a snug but comfortable fit. The recessed sensors should rest against your skin for accurate readings. Wear it 24/7, including during sleep, for continuous data collection. — Wear the Ring 2. Download the Oura App on your compatible Android or iOS device. Sync your ring wirelessly to transfer your health data. The app provides insights into sleep, activity, readiness, and more. — Sync with Oura App 3. Review your daily scores and trends within the Oura App. Understand how your sleep, activity, and lifestyle choices impact your readiness and overall health. Use the first month of membership to explore advanced features. — Interpret Your Data 4. Charge the ring as needed using the included charger. For the ceramic finish, use the Oura Ring 4 Ceramic Polishing Pad to gently remove any cosmetic marks from contact with metal objects. — Maintain the Ring ## Product details | Field | Value | |---|---| | Health Metrics Tracked | Sleep, Activity, Readiness, Stress, Heart Health, Metabolic Health, Women's Health, and over 50 others | | Membership Included | First month free for new members (then {{ccc_offer_price}} per month) | | Directions | Wear on finger for continuous tracking. Sync with Oura App for insights. Use Oura Ring 4 Ceramic Polishing Pad for cleaning. | | Reapplication Math | Battery lasts up to 8 days per charge. | | Contraindications | Not standard US jewelry sizing; precise fit is essential. Consider removing for heavy metal object handling to prevent cosmetic marks. | | Allergens / Common Irritants | Recessed sensors designed for sensitive skin. | | Brand | OURA | | Model | JZ90-57459-15 | | Color | Petal | | Size | 15 | | Material | Ceramic | | Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers | | Battery Life | Up to 8 days | | Compatibility | Android & iOS | | Sensors | Smart Sensing Technology | ## Attributes - **Unit count:** 1 ## Frequently asked questions ### How is this OURA Ring 4 Ceramic authentic vs the version sold in Indian stores? This OURA Ring 4 Ceramic is sourced directly from authorized US retailers, factory-sealed, and imported per-order. It is the same SKU and formulation US buyers receive. All customs duties and GST are included in the displayed price. It arrives within {{ccc_delivery_eta}} via ExpressBox tracked shipping. ### Will the version I receive match what is shown on the US retailer's page? Yes, orders are placed against the listed US retailer page at the time of purchase. Batch codes, packaging, and labels match what the US retailer dispatches. Photographs of every order are taken before international handover for verification. ### Is the OURA Ring 4 Ceramic safe for daily wear? Yes, the OURA Ring 4 Ceramic is designed for comfortable, continuous wear, including sleep. Its recessed sensors are gentle on sensitive skin, and the durable ceramic exterior is built for everyday use. ### Are OURA Rings healthy to wear? Yes, OURA Rings are designed to provide valuable health insights. They track over 50 metrics like sleep, activity, and heart health, helping users understand their body's signals and make informed lifestyle choices. ### How to choose the correct size for OURA Ring 4 Ceramic? Accurate sizing is essential. Use the Oura Ring 4 Sizing Kit to find your perfect fit before purchasing, as OURA Rings use unique sizing different from standard jewelry rings. ### How to use the OURA Ring 4 Ceramic? Wear the ring on your finger for continuous tracking. Sync it with the Oura App to view your health data and insights. Use the provided polishing pad to maintain the ceramic finish. ### What is the best OURA Ring 4 Ceramic? The OURA Ring 4 Ceramic offers a blend of style and advanced health tracking. Key features include up to 8 days of battery life, accurate Smart Sensing, and comprehensive insights into sleep, activity, and women's health. ### Can I use OURA Ring 4 Ceramic daily? Yes, the OURA Ring 4 Ceramic is designed for daily wear, including sleep. Its comfortable, lightweight design and long battery life make it suitable for continuous use. ### What are the side effects of OURA Ring 4 Ceramic? The OURA Ring 4 Ceramic is designed with recessed sensors for comfort on sensitive skin. While generally well-tolerated, ensure correct sizing for optimal comfort and data accuracy. Cosmetic marks may appear on the ceramic finish from contact with metal objects. ### What are the benefits of OURA Ring 4 Ceramic? Benefits include detailed tracking of sleep, activity, readiness, and women's health metrics. It provides personalized insights to help you understand your body and improve well-being, all with a comfortable, stylish design and long battery life. ## Compliance No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging. ## Images 1. https://images.crowcrowcrow.com/B0FKR4TPKV-0.webp 2. https://images.crowcrowcrow.com/B0FKR4TPKV-1.webp 3. https://images.crowcrowcrow.com/B0FKR4TPKV-2.webp 4. https://images.crowcrowcrow.com/B0FKR4TPKV-3.webp 5. https://images.crowcrowcrow.com/B0FKR4TPKV-4.webp 6. https://images.crowcrowcrow.com/B0FKR4TPKV-5.webp --- Source: https://crowcrowcrow.com/p/oura-ring-ceramic-petal-size-sleep-activity-women-health-advisor-days-battery-life-before-ng5652/ng5652 Returns: 30 days, free, by mail. Shipping: Free across India, 7–13 business days. Prices are all-inclusive (duties + GST).