--- product_id: 835986498 title: "Oura Ring 4 - Ceramic Midnight - Size 9 - Smart Ring, Sleep, Activity, Women’s Health, AI Advisor, Up to 8 Days of Battery Life, Size Before You Buy, Android & iOS Compatible" brand: "oura" price: "SAR 2081" currency: SAR in_stock: true reviews_count: 13 category: "Oura" url: https://www.desertcart.com.sa/products/835986498-oura-ring-4-ceramic-midnight-size-9-smart-ring-sleep store_origin: SA region: Saudi Arabia --- # Oura Ring 4 - Ceramic Midnight - Size 9 - Smart Ring, Sleep, Activity, Women’s Health, AI Advisor, Up to 8 Days of Battery Life, Size Before You Buy, Android & iOS Compatible **Brand:** oura **Price:** SAR 2081 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Oura Ring 4 - Ceramic Midnight - Size 9 - Smart Ring, Sleep, Activity, Women’s Health, AI Advisor, Up to 8 Days of Battery Life, Size Before You Buy, Android & iOS Compatible by oura - **How much does it cost?** SAR 2081 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/835986498-oura-ring-4-ceramic-midnight-size-9-smart-ring-sleep) ## Best For - oura enthusiasts ## Why This Product - Trusted oura brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Oura Ring 4 Ceramic is a modern expression of our revolutionary smart ring technology, blending refined elegance with everyday durability. The high-performance ceramic exterior is designed to keep up with you. The Ceramic Collection is available in sizes 4-15 and three unique colors: Petal, Tide and Cloud. Each new color is built to accent your style and personality. This colorful new take comes with the same cutting-edge technology of Oura Ring 4. Track over 50 health metrics and get personalized insights into your sleep, activity, readiness, stress, heart health, metabolic health, women's health and more. It is built around a breakthrough sensing technology, Smart Sensing, which adapts to your finger to deliver accurate, continuous data. With 5-8 days of battery life, you'll see a complete picture of your health. It's designed with recessed sensors on the interior, making it comfortable and gentle, even on sensitive skin. Oura Ring is FSA/HSA Eligible — we can accept FSA or HSA funds for the following: Oura Ring, additional chargers, and shipping. Oura Ring 4 Ceramic Polishing Pad: Keep your Oura Ring 4 Ceramic looking like new with the Ceramic Polishing Pad, redeemable once you sync your purchase in the Oura App. Due to the hardness of the zirconia ceramic, it can take on the color of softer metals, like a dumbbell or cookware. Over time, you may notice grey marks on your Oura Ring 4 Ceramic. Rest assured, it's not damaged — it's evidence of a metal transfer and easy to remove with proper cleaning. Use caution when handling metal objects and consider removing your Oura Ring for some activities. The Oura Ring 4 Ceramic Polishing Pad is your partner in keeping your ring in top condition. IMPORTANT: Size yourself with the Oura Ring Sizing Kit before you buy — Oura Rings are not US standard sizing, and finding the right size will result in the best experience possible. With a sizing kit purchase, a credit will automatically be applied to your Oura Ring at checkout. Review: Beautiful design with genuinely useful health insights - I bought the Oura Ring 4 Ceramic (Tide) for my wife and she absolutely loves it. The ceramic finish looks clean and elegant — it doesn’t feel like a bulky piece of tech, just a really nice ring she actually wants to wear every day. Beyond the look, she’s been finding the health insights genuinely useful, especially the sleep and recovery tracking. It’s given her a better understanding of how well she’s actually resting and how that impacts her day. The app is straightforward and easy to interpret, which makes it more practical than overwhelming. Overall, it’s been a great combination of style and function. Definitely a win. Review: LOVE IT!!!! NO idea why people have terrible ratings. It's AMAZING!!!! - I LOVE MY RING!!!! I originally got the metallic ones and within a few days it seemed it'd be easy to scratch...then they came out with the ceramic and I was SO EXCITED! I got the beautiful pearly pink one and it does not scratch ever. I am a busy mom of 4 and it is beautiful, feminine and has no scratches. It's accurate. Charges well. Connects well. It's sooo strange that people wrote such odd negative reviews here. I've had ZERO problems and it's ammmmmazing. Plus you have 30 days to return it to try so give it a try! :) My hubby is going to get one too in the midnight blue from their website. ## 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 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0FKQXKVTQ | | Additional Features | Lightweight | | Age Range Description | Adult | | Band Material Type | Ceramic | | Battery Average Life | 5 days | | Battery Capacity | 18 | | Battery Cell Composition | Lithium Polymer | | Battery Cell Type | Lithium Polymer | | Battery Charge Time | 80 minutes | | Best Sellers Rank | #43 in Electronics ( See Top 100 in Electronics ) #2 in Smart Rings | | Brand | OURA | | Built-In Media | Charging Cable, Information Booklet, Oura Ring 4 Ceramic, Oura Ring 4 Charger, Quick Start Guide | | Color | Midnight | | Communication Feature | Bluetooth, GPS | | Compatible Devices | Smartphone | | Compatible Phone Models | Android Devices, iOS Devices | | Connectivity Technology | Bluetooth | | Customer Reviews | 4.5 out of 5 stars 506 Reviews | | Display Type | No Display | | GPS Geotagging Functionality | GPS Via Smartphone | | Human Interface Input | Buttons | | Manufacturer | Oura | | Metrics Measured | Body Temperature, Heart Rate, Menstrual Cycle, Sleep Duration | | Model Number | JZ90-57455-09 | | Operating System | Android, iOS | | Shape | Round | | Special Feature | Lightweight | | Style Name | Ceramic | | Supported Application | Fitness Tracker, Sleep Monitor, Voice Control, Time Display, Messages, Social Media, Heart Rate Monitor, Pedometer, Reminders, Weather, Calendar, Music Player | | Supported Satellite Navigation System | GPS | | Target Audience | Unisex Adults | | Unit Count | 1.0 Count | | Warranty Description | 1 Year Manufacturer | | Warranty Type | Limited | | Water Resistance Depth | 100 Meters | | Water Resistance Level | Water Resistant | | Wearable Computer Type | Smart Ring | | Wireless Communication Standard | Bluetooth | | Wireless Compability | Bluetooth | | Wireless Provider | Unlocked | ## Images ![Oura Ring 4 - Ceramic Midnight - Size 9 - Smart Ring, Sleep, Activity, Women’s Health, AI Advisor, Up to 8 Days of Battery Life, Size Before You Buy, Android & iOS Compatible - Image 1](https://m.media-amazon.com/images/I/61bh4J7DWXL.jpg) ![Oura Ring 4 - Ceramic Midnight - Size 9 - Smart Ring, Sleep, Activity, Women’s Health, AI Advisor, Up to 8 Days of Battery Life, Size Before You Buy, Android & iOS Compatible - Image 2](https://m.media-amazon.com/images/I/71KaQ4dwwpL.jpg) ![Oura Ring 4 - Ceramic Midnight - Size 9 - Smart Ring, Sleep, Activity, Women’s Health, AI Advisor, Up to 8 Days of Battery Life, Size Before You Buy, Android & iOS Compatible - Image 3](https://m.media-amazon.com/images/I/71FlTQOMeqL.jpg) ![Oura Ring 4 - Ceramic Midnight - Size 9 - Smart Ring, Sleep, Activity, Women’s Health, AI Advisor, Up to 8 Days of Battery Life, Size Before You Buy, Android & iOS Compatible - Image 4](https://m.media-amazon.com/images/I/71NJjUInexL.jpg) ![Oura Ring 4 - Ceramic Midnight - Size 9 - Smart Ring, Sleep, Activity, Women’s Health, AI Advisor, Up to 8 Days of Battery Life, Size Before You Buy, Android & iOS Compatible - Image 5](https://m.media-amazon.com/images/I/71IWwbnQoJL.jpg) ## Available Options This product comes in different **Color, Size, Style** options. ## Questions & Answers **Q: How long should my ring work between charges?** A: Oura Ring 4 typically lasts 5-8 days on a full charge, depending on usage. Contact Oura Member Care if you have questions or concerns with battery life, and they will ensure your problem is resolved. **Q: What's included?** A: Oura Ring 4, Oura Ring 4 Charger, and USB-C Cable. Once you sync your ring in the Oura App, you'll be able to redeem a Ceramic Polishing Pad. **Q: How do I choose the right Oura Ring size?** A: Using the Oura Ring 4 Sizing Kit, choose a finger for your ring. We recommend the index, middle or ring finger. Wear the sizer ring for 24 hours to ensure the fit is secure and comfortable over the course of your day. **Q: How do I see my Oura Ring metrics?** A: After activating your Oura Ring, you can choose a monthly or annual membership to unlock full access to Oura’s features, daily health and wellness metrics, and personalized guidance. **Q: Can I use more than one ring?** A: Oura Members can now connect more than one Oura Ring 4 to their Oura App and quickly switch between them. Note, this feature only supports wearing and syncing data from one active Oura Ring at a time. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Beautiful design with genuinely useful health insights *by E***D on February 24, 2026* I bought the Oura Ring 4 Ceramic (Tide) for my wife and she absolutely loves it. The ceramic finish looks clean and elegant — it doesn’t feel like a bulky piece of tech, just a really nice ring she actually wants to wear every day. Beyond the look, she’s been finding the health insights genuinely useful, especially the sleep and recovery tracking. It’s given her a better understanding of how well she’s actually resting and how that impacts her day. The app is straightforward and easy to interpret, which makes it more practical than overwhelming. Overall, it’s been a great combination of style and function. Definitely a win. ### ⭐⭐⭐⭐⭐ LOVE IT!!!! NO idea why people have terrible ratings. It's AMAZING!!!! *by D***S on March 2, 2026* I LOVE MY RING!!!! I originally got the metallic ones and within a few days it seemed it'd be easy to scratch...then they came out with the ceramic and I was SO EXCITED! I got the beautiful pearly pink one and it does not scratch ever. I am a busy mom of 4 and it is beautiful, feminine and has no scratches. It's accurate. Charges well. Connects well. It's sooo strange that people wrote such odd negative reviews here. I've had ZERO problems and it's ammmmmazing. Plus you have 30 days to return it to try so give it a try! :) My hubby is going to get one too in the midnight blue from their website. ### ⭐⭐⭐⭐⭐ Buy this ring! *by P***. on May 6, 2026* Bought for husband. He loves it and isn't a ring guy...like no wedding ring kinda guy. Says he wishes this was around when he bought is smart watch. He wont sleep with a watch, but the ring is comfortable. He likes the information it gives and the ease of tracking things. He is not a gentle creature and so far its holding up and still looks brans new. He gets a lot of compliments and questions about it. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.sa/products/835986498-oura-ring-4-ceramic-midnight-size-9-smart-ring-sleep](https://www.desertcart.com.sa/products/835986498-oura-ring-4-ceramic-midnight-size-9-smart-ring-sleep) --- *Product available on Desertcart Saudi Arabia* *Store origin: SA* *Last updated: 2026-06-02*