--- product_id: 637284755 title: "Oura Gen3 Heritage Smart Ring - Size 12, Stealth | Sleep, Heart Rate and Fitness Tracking Wearable - Up to 7 Day Battery Life - iOS/Android Compatible - Size First with Oura Sizing Kit" price: "416333CFA" currency: XOF in_stock: true reviews_count: 13 url: https://www.desertcart.sn/products/637284755-oura-gen3-heritage-smart-ring-size-12-stealth-sleep-heart store_origin: SN region: Senegal --- # 7-day battery life Water resistant titanium build 20+ biometric sensors Oura Gen3 Heritage Smart Ring - Size 12, Stealth | Sleep, Heart Rate and Fitness Tracking Wearable - Up to 7 Day Battery Life - iOS/Android Compatible - Size First with Oura Sizing Kit **Price:** 416333CFA **Availability:** ✅ In Stock ## Summary > 💍 Own your health journey with stealth and style. ## Quick Answers - **What is this?** Oura Gen3 Heritage Smart Ring - Size 12, Stealth | Sleep, Heart Rate and Fitness Tracking Wearable - Up to 7 Day Battery Life - iOS/Android Compatible - Size First with Oura Sizing Kit - **How much does it cost?** 416333CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/637284755-oura-gen3-heritage-smart-ring-size-12-stealth-sleep-heart) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Long-Lasting Power:** Up to 7 days of battery life keeps you connected without daily charging interruptions. - • **Effortless All-Day Wear:** Lightweight, non-allergenic titanium ring designed for comfort from workouts to nights out. - • **Size First, Perfect Fit:** Unique sizing kit ensures your Oura Ring fits flawlessly—no guesswork, just confidence. - • **Seamless App Integration:** Syncs with 40+ apps including Apple Health, Google Health, Strava for holistic health management. - • **Precision Health Insights:** Research-grade sensors track 20+ biometric indicators for personalized wellness. ## Overview The Oura Gen3 Heritage Smart Ring in Stealth is a sleek, titanium wearable that delivers precise sleep, heart rate, and fitness tracking through 20+ biometric sensors. With up to 7 days of battery life and seamless integration with over 40 popular health apps, it offers millennial professionals a discreet, comfortable, and data-driven way to optimize wellness. The included sizing kit guarantees a perfect fit, making it the ultimate smart ring for those who want to stay ahead in health and style. ## Description From the manufacturer Size before you buy Easy to wear, everywhere No interruptions Built to last Accurate by design The Oura Ring Gen3 Sizing Kit is the best way to ensure an accurate experience. With a purchase of the sizing kit, you'll receive a £10 credit towards your Oura Ring. Sleek and comfortable, Oura Ring seamlessly fits into your life from a workout to a night out. Stay present without notifications on your wrist. Check the Oura App when you want to. Oura Ring is made of titanium: one of the strongest metals on earth. Durable, lightweight, water resistant. Your finger provides the most accurate reading for over 20 biometrics such as heart rate, temperature trends and blood oxygen. Always Wearable Water resistant and tough enough to withstand altitude, heat, and cold. Oura tracks your biometrics wherever adventure takes you. Always Wearable Water resistant and tough enough to withstand altitude, heat, and cold. Oura tracks your biometrics wherever adventure takes you. Made of Titanium Oura Ring is incredibly strong, non-allergenic, and lighter than the average wedding band. Made of Titanium Oura Ring is incredibly strong, non-allergenic, and lighter than the average wedding band. No Interruptions Stay present without notifications on your wrist. Check the Oura App when you want to. No Interruptions Long Battery Life Up to 7 days of battery means you can track your health 24/7 without charging every night. Long Battery Life Up to 7 days of battery means you can track your health 24/7 without charging every night. Pinpoint Accuracy Oura's research-grade sensors track it all: temperature-trends, heart rate, daily activity and recovery, sleep quality, menstrual cycles, even stress. Pinpoint Accuracy Oura's research-grade sensors track it all: temperature-trends, heart rate, daily activity and recovery, sleep quality, menstrual cycles, even stress. Sleep Activity Women’s Health Readiness Stress Heart Health The best sleep of your life, and then some. Wake up to in-depth sleep analysis, so you can improve your habits and transform how you feel. Whether you're running a marathon or running errands, Oura tracks your daily activity and workouts while helping you strike a balance between movement and recovery. Your cycle impacts your mood, sleep, activity and more, every day. Oura helps you understand how your cycle affects your body, so you can make better, informed decisions about your holistic health. Know when to push it and when to take it easy. Your Readiness Score tells you how energized you are using over 20 biometrics — it can even tell when you might be getting sick. Oura will help you identify signs of stress and understand how well your body handles it. You'll know when you need to incorporate more self-care practices and how to recover from long term stressors. Your heart is one of the most powerful signals of your overall health and wellbeing. Oura monitors your heart rate and HRV daily, so you never miss a beat. Size Before You Buy Step 1 Purchase an Oura Ring Gen3 Sizing Kit and receive a £10 credit towards your Oura Ring. Step 2 Purchase your Oura Ring Gen3, the £10 credit will be automatically applied at checkout. Step 3 Slip on your Oura Ring and download the Oura App. Step 4 New members get the first month of Oura Membership free, then it’s £5.99 per month. What's in the Box Oura Ring Gen3 Oura Ring Charger and USB Cable Review: Verry good - It is so good! Review: If you want a fitness tracker but hate watches - this is for you! - I've had my Oura ring for almost two months and I'm very happy with it! The battery life lasts for ages and when it does get low I just charge it while I'm showering and it's back to full power. The sizing kit was really beneficial and helped me decide what size fit best for me. The price of the kit also came off the price of the Oura ring when I decided to go for it (on desertcart) and it felt like a mini discount! **girl maths** The app is brilliant and I check it every day, I think the subscription is well worth it for the information it gives you and it has made me more active and concious of making healthy decisions for my diet, exercise and sleep schedule. I recommend checking out the subreddit for Oura as well as the discussions on there are fascinating and Oura also keeps an eye on it and will fix bugs, give suggestions and understand how people are using Oura. So excited to see the insights in the future when it learns more about me! ## Features - SIZE BEFORE YOU BUY - Oura Ring sizes are different from standard ring sizes. Purchase an Oura Ring Sizing Kit on desertcart and receive an desertcart credit of GBP 10 towards the future purchase of an Oura Ring (terms and conditions apply) - THE REVOLUTIONARY SMART RING - Track your sleep, activity, stress, heart rate and more with Oura Membership. New members get the first month free, after which the price is GBP 5.99 per month. Register for Oura Membership in the Oura App - MORE ACCURATE BY DESIGN - Your finger provides the most accurate pulse reading, making your health data and insights more personalised than ever. The Oura Ring’s research-grade sensors monitor over 20 biometric indicators with precision - SYNC WITH YOUR FAVOURITE APPS - Compatible with iOS and Android - Oura seamlessly integrates with over 40 apps, including Apple Health, Google Health Connect, Natural Cycles, Flo, Strava and more - EASY TO WEAR, EVERYWHERE - Every Oura Ring is made of titanium: built to last, lighter than the average wedding ring, non-allergenic and water resistant. From a workout to a night out, the Oura Ring discreetly monitors your health with comfort and accuracy ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CSRSLJKR | | Batteries | 1 Lithium Ion batteries required. (included) | | Best Sellers Rank | 9,543 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 28 in Wearable Tech Rings | | Colour | Stealth | | Customer Reviews | 4.3 4.3 out of 5 stars (1,489) | | Date First Available | 30 Sept. 2024 | | Item Weight | 227 g | | Item model number | JZ90-1004-06 | | Other display features | Wireless | | Product Dimensions | 2.8 x 2.8 x 0.7 cm; 226.8 g | | What’s in the box | Charger, Information Booklet, Oura Ring, Quick Start Guide, USB Cable | ## Images ![Oura Gen3 Heritage Smart Ring - Size 12, Stealth | Sleep, Heart Rate and Fitness Tracking Wearable - Up to 7 Day Battery Life - iOS/Android Compatible - Size First with Oura Sizing Kit - Image 1](https://m.media-amazon.com/images/I/7193s8aHdAL.jpg) ![Oura Gen3 Heritage Smart Ring - Size 12, Stealth | Sleep, Heart Rate and Fitness Tracking Wearable - Up to 7 Day Battery Life - iOS/Android Compatible - Size First with Oura Sizing Kit - Image 2](https://m.media-amazon.com/images/I/71U6jjEjMFL.jpg) ![Oura Gen3 Heritage Smart Ring - Size 12, Stealth | Sleep, Heart Rate and Fitness Tracking Wearable - Up to 7 Day Battery Life - iOS/Android Compatible - Size First with Oura Sizing Kit - Image 3](https://m.media-amazon.com/images/I/71S0LoHrTPL.jpg) ![Oura Gen3 Heritage Smart Ring - Size 12, Stealth | Sleep, Heart Rate and Fitness Tracking Wearable - Up to 7 Day Battery Life - iOS/Android Compatible - Size First with Oura Sizing Kit - Image 4](https://m.media-amazon.com/images/I/814P6niOz6L.jpg) ![Oura Gen3 Heritage Smart Ring - Size 12, Stealth | Sleep, Heart Rate and Fitness Tracking Wearable - Up to 7 Day Battery Life - iOS/Android Compatible - Size First with Oura Sizing Kit - Image 5](https://m.media-amazon.com/images/I/71Zdf+NSUTL.jpg) ## Available Options This product comes in different **Color, Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Verry good *by C***U on 20 March 2026* It is so good! ### ⭐⭐⭐⭐⭐ If you want a fitness tracker but hate watches - this is for you! *by J***S on 6 August 2025* I've had my Oura ring for almost two months and I'm very happy with it! The battery life lasts for ages and when it does get low I just charge it while I'm showering and it's back to full power. The sizing kit was really beneficial and helped me decide what size fit best for me. The price of the kit also came off the price of the Oura ring when I decided to go for it (on Amazon) and it felt like a mini discount! **girl maths** The app is brilliant and I check it every day, I think the subscription is well worth it for the information it gives you and it has made me more active and concious of making healthy decisions for my diet, exercise and sleep schedule. I recommend checking out the subreddit for Oura as well as the discussions on there are fascinating and Oura also keeps an eye on it and will fix bugs, give suggestions and understand how people are using Oura. So excited to see the insights in the future when it learns more about me! ### ⭐⭐⭐⭐⭐ Exceeded My Expectations! *by M***H on 22 December 2024* I’ve been wearing this ring since a few days ago and this has impressed me more than I expected. Not only is it comfortable to wear all day/night, but the Oura Ring app is the real star of the show! The app is simple, intuitive and informative. It can track your heart rate, stress levels, blood oxygen levels and your quality of sleep to name just a few. Even though the app requires a subscription to get all the benefits, it’s well worth it if you’re serious about looking after your own health. The important thing to remember is the Oura Ring is only a health tracker and not a fitness tracker. But it really compliments any of your devices that can track your fitness as well! Just be sure to measure your ring size before buying one as I had to for myself. I have no regrets and can easily recommend this to anyone! ## Frequently Bought Together - Oura Ring Gen3 Heritage - Stealth - Size 6 - Smart Ring - Size First with Oura Ring Gen3 Sizing Kit - Sleep Tracking Wearable - Heart Rate - Fitness Tracker - 5-7 Days Battery Life - Silicone Ring Cover for Oura Ring Gen3, Protective Cover Compatible with Oura Ring Gen3 Size 6 7 8 9 10 11 12 13, Elastic Ring Case for Oura Ring Working Out(6 Pcs) - sylacor Ring Cover for Oura Ring Gen 4/ Gen 3, Anti-Scratch Elastic Silicone Oura Ring Case Protector for Men Women Working Out Gym --- ## 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.sn/products/637284755-oura-gen3-heritage-smart-ring-size-12-stealth-sleep-heart](https://www.desertcart.sn/products/637284755-oura-gen3-heritage-smart-ring-size-12-stealth-sleep-heart) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-06-01*