--- product_id: 617126925 title: "Oura Ring Gen3 Heritage - Black - Size 11" price: "€ 429.84" currency: EUR in_stock: true reviews_count: 13 url: https://www.desertcart.pt/products/617126925-oura-ring-gen3-heritage-black-size-11 store_origin: PT region: Portugal --- # 7-day battery life 20+ biometric sensors 40+ app integrations Oura Ring Gen3 Heritage - Black - Size 11 **Price:** € 429.84 **Availability:** ✅ In Stock ## Summary > 💍 Own your health journey with the sleek, smart ring that’s always one step ahead. ## Quick Answers - **What is this?** Oura Ring Gen3 Heritage - Black - Size 11 - **How much does it cost?** € 429.84 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/617126925-oura-ring-gen3-heritage-black-size-11) ## 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 - • **Sleep Like a Pro:** Advanced sleep tracking and recovery metrics help you optimize rest and boost daily performance. - • **All-Day Power, One Ring:** Up to 7 days of battery life means less charging, more living—stay connected without interruption. - • **Seamless Digital Harmony:** Effortlessly sync with 40+ top apps like Apple Health, Strava, and Google Health Connect to centralize your wellness. - • **Smart Investment in Health:** HSA/FSA eligible and includes a free month of Oura Membership to unlock premium health guidance. - • **Precision at Your Fingertips:** Research-grade sensors deliver hyper-accurate pulse and health data for truly personalized insights. ## Overview The Oura Ring Gen3 Heritage in Silver (Size 7) is a cutting-edge smart ring designed for millennial professionals seeking precise health insights. Featuring over 20 biometric sensors, seamless integration with 40+ popular health apps, and up to 7 days of battery life, it tracks sleep, activity, stress, and heart rate with research-grade accuracy. The ring requires sizing with a dedicated kit for the perfect fit and includes a free month of Oura Membership, with ongoing subscription options. It’s HSA/FSA eligible, making it a smart, stylish investment in your wellness. ## Description Oura is the creator of the revolutionary smart ring— Oura Ring Gen3 — and the Oura App, a world-class personal health platform. Together, the Oura Ring Gen3 and Oura App work hand-in-hand to provide members with accurate and personalized daily health data, insights, and guidance. Oura Ring Gen3 is sleek, accurate, and comfortable — it tracks your sleep, activity, and recovery and so much more with advanced sensor technology and up to 7 days battery life. The Oura Membership is always improving with new features and product updates that make tracking your health more personal than ever. First month of membership is included with purchase, for new members only. Subscription is 5.99/mo afterwards. Register for Oura Membership on the Oura App. Oura Membership is not sold on desertcart. Oura Ring Gen3 is HSA/FSA ELIGIBLE - We can accept HSA or FSA funds for the following: Oura Ring, and additional chargers. IMPORTANT: Size yourself with the Oura Ring Gen3 Sizing Kit before you buy — Oura Ring Gen3 is not US standard sizing, and finding the right size will result in the best experience possible. With a purchase of the Gen3 sizing kit on desertcart, a 10 credit will automatically be applied to your Oura Ring Gen3 or Oura Ring Gen3 Charger at checkout (terms and conditions apply). Review: Fashionable and provides fascinating health and fitness insights - I was really hesitant to purchase this product, mainly because of the high price point and the subscription based mobile app. While I do understand people's hesitation with the subscription model, I feel like the ring has helped me a lot in the short time I've had it. It seems to be surprisingly accurate in it's sleep tracking, heart rate monitoring and fitness tracking and I often compare it against my apple watch to see if it compiles similar data. When it comes to sleep, the Oura ring has helped me to develop routines that make for a good night's sleep and gives me valuable insight into my quality of sleep as well. I don't like wearing my apple watch to bed, nor while I am lounging around the house so the ring has been great to help me keep track of things like my steps, calories burned etc. and offers reminders to stand up and move around. The biggest drawback to this product for me has been the size, I have the largest size and it is slightly too small for me. I am a larger guy and the size 13 would fit better if it was ever so slightly larger but most of the time it isn't a problem... except for when I sleep. My fingers swell a little bit at night time, which leads to me waking up from discomfort cause by the Oura ring and I find myself switching it back and fourth between my index and ring finger throughout the night. I did wear the sizer for a full 24 hours as recommended but the actual ring feels very different from the 3D printed sizers. I am making it work due to the fantastic data it collects. Overall, I highly recommend this product! Review: Amazing! - I love this ring! I purchased a few other knock off, cheap brands to save money but ultimately returned them because the tracking was completely off. This ring does everything. It accurately tracks my sleep (can also detect sleep apnea), oxygen levels, steps, knows when I take a nap, when I truly go to bed, when I do housework, measures my stress levels, heart rate, and after a month, it calibrates your overall heart health score, chronotype, and resiliency. It also picks up when you are sick. I felt horrible one day and it picked up that my body was fighting something. That blew me away. It charges quickly (about an hour for full charge) and I think I can go 3 or 4 days on a charge. The app isn’t free but it tracks so much with accuracy that it’s worth the money. I paid for the year which was $69 but you could do monthly for around $5. This ring really is worth the investment if health tracking is import to you. I highly recommend and so glad I finally broke down and purchased. Don’t waste your money on other brands- they either don’t work or stop working after about few weeks. ## Features - SIZE BEFORE YOU BUY – Size with Gen3 Sizing Kit prior to purchasing Oura Ring Gen3 (different sizing from Oura Ring 4). For additional details, see “From the brand” section below. - THE REVOLUTIONARY SMART RING - Track your sleep, activity, stress, heart rate and more with the Oura Membership. First month included for new members, then is 5.99/mo. Register for Oura Membership on the Oura App. Oura Membership is not sold on desertcart - MORE ACCURATE BY DESIGN - Your finger provides the most accurate pulse reading, making your health data and insights more personal than ever. Oura Ring’s research grade sensors monitor over 20 biometrics with precision - SYNC WITH YOUR FAVORITE APPS - Compatible with iOS and Android — Oura seamlessly integrates with over 40 apps including Apple Health, Google Health Connect, Natural Cycles, Flo, Strava, & more - HSA/FSA ELIGIBLE - We can accept HSA or FSA funds for the following: Oura Ring, and additional chargers ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #17,470 in Electronics ( See Top 100 in Electronics ) #57 in Smart Rings | | Customer Reviews | 4.3 out of 5 stars 1,516 Reviews | ## Images ![Oura Ring Gen3 Heritage - Black - Size 11 - Image 1](https://m.media-amazon.com/images/I/717Wxs+uG9L.jpg) ![Oura Ring Gen3 Heritage - Black - Size 11 - Image 2](https://m.media-amazon.com/images/I/618RYW+44nL.jpg) ![Oura Ring Gen3 Heritage - Black - Size 11 - Image 3](https://m.media-amazon.com/images/I/51EYXARHXeL.jpg) ![Oura Ring Gen3 Heritage - Black - Size 11 - Image 4](https://m.media-amazon.com/images/I/61cMwH0lq0L.jpg) ![Oura Ring Gen3 Heritage - Black - Size 11 - Image 5](https://m.media-amazon.com/images/I/61T5DrqyvDL.jpg) ## Available Options This product comes in different **Color, Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fashionable and provides fascinating health and fitness insights *by A***R on May 14, 2024* I was really hesitant to purchase this product, mainly because of the high price point and the subscription based mobile app. While I do understand people's hesitation with the subscription model, I feel like the ring has helped me a lot in the short time I've had it. It seems to be surprisingly accurate in it's sleep tracking, heart rate monitoring and fitness tracking and I often compare it against my apple watch to see if it compiles similar data. When it comes to sleep, the Oura ring has helped me to develop routines that make for a good night's sleep and gives me valuable insight into my quality of sleep as well. I don't like wearing my apple watch to bed, nor while I am lounging around the house so the ring has been great to help me keep track of things like my steps, calories burned etc. and offers reminders to stand up and move around. The biggest drawback to this product for me has been the size, I have the largest size and it is slightly too small for me. I am a larger guy and the size 13 would fit better if it was ever so slightly larger but most of the time it isn't a problem... except for when I sleep. My fingers swell a little bit at night time, which leads to me waking up from discomfort cause by the Oura ring and I find myself switching it back and fourth between my index and ring finger throughout the night. I did wear the sizer for a full 24 hours as recommended but the actual ring feels very different from the 3D printed sizers. I am making it work due to the fantastic data it collects. Overall, I highly recommend this product! ### ⭐⭐⭐⭐⭐ Amazing! *by E***S on August 26, 2025* I love this ring! I purchased a few other knock off, cheap brands to save money but ultimately returned them because the tracking was completely off. This ring does everything. It accurately tracks my sleep (can also detect sleep apnea), oxygen levels, steps, knows when I take a nap, when I truly go to bed, when I do housework, measures my stress levels, heart rate, and after a month, it calibrates your overall heart health score, chronotype, and resiliency. It also picks up when you are sick. I felt horrible one day and it picked up that my body was fighting something. That blew me away. It charges quickly (about an hour for full charge) and I think I can go 3 or 4 days on a charge. The app isn’t free but it tracks so much with accuracy that it’s worth the money. I paid for the year which was $69 but you could do monthly for around $5. This ring really is worth the investment if health tracking is import to you. I highly recommend and so glad I finally broke down and purchased. Don’t waste your money on other brands- they either don’t work or stop working after about few weeks. ### ⭐⭐⭐⭐⭐ Seems Accurate *by P***O on September 10, 2024* I’ve been wearing my Oura ring every day and night for a little over 3 months and it seems very accurate. I’m usually skeptical of wearable monitoring devices, but often try them nonetheless, so I use several different ones, along with non-wearable, more accurate monitors to compare reliability. The Oura seems to be spot on with my sleep, stress, and activity. It’s always detected my naps and routine “workout” activities (I created a label for my strenuous every day activities). Those are really the only stats I look at. Battery life is pretty good (mine usually needs charging nearly every 3-4 days). It’s very stylish and comfortable. I like the pulse ox and heart monitors as well. It works very well with the Apple Health app and integrates seamlessly. The Oura App is also very well designed and functions perfectly. I have not been very careful with my ring—I‘ve dropped it twice on a hard tile floor and I also wear it while working with power tools and while doing light construction/carpentry/craft work and it has held up exceptionally well. I also have worn it while washing my hands, but take it off during bathing/showering. When I first purchased it, I wore a silicone ring over it for protection, but it was too bulky. Overall, I am very happy with this tracker and would definitely recommend it. I love the sleep tracking with my Apple Watch, but sadly, it needs to be on the charging dock at night, so that feature is pretty useless for me. The Oura, however, is perfect. ## Frequently Bought Together - Oura Ring Gen3 Horizon - Stealth - Size 11 - Smart Ring - Size First with Oura Ring Gen3 Sizing Kit - Sleep Tracking Wearable - Heart Rate - Fitness Tracker - 5-7 Days Battery Life - BandSmith Silicone Ring Cover Compatible with Oura Ring Protector, Elastic Case for Oura Ring Gen 4/3 Working Out - Patent Protected (Black+Black, M for 11/12/13) - Oura Ring Gen3 Charger - Size 11 - Full Battery Charge in 60-80 Minutes - Charging Dock and USB-C Cable --- ## 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.pt/products/617126925-oura-ring-gen3-heritage-black-size-11](https://www.desertcart.pt/products/617126925-oura-ring-gen3-heritage-black-size-11) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-10-22*