--- product_id: 668491555 title: "Gen3 Horizon Smart Ring - Size 12, Brushed Titanium | Sleep, Heart Rate and Fitness Tracking Wearable - Up to 7 Day Battery Life - iOS/Android Compatible - Size First with Oura Sizing Kit" price: "¥98560" currency: JPY in_stock: true url: https://www.desertcart.jp/products/668491555-gen3-horizon-smart-ring-size-12-brushed-titanium-sleep-heart store_origin: JP region: Japan --- # 7-day battery life 20+ biometric sensors 40+ app integrations Gen3 Horizon Smart Ring - Size 12, Brushed Titanium | Sleep, Heart Rate and Fitness Tracking Wearable - Up to 7 Day Battery Life - iOS/Android Compatible - Size First with Oura Sizing Kit **Price:** ¥98560 **Availability:** ✅ In Stock ## Summary > 💍 Own your health journey with the sleekest smart ring on the block. ## Quick Answers - **What is this?** Gen3 Horizon Smart Ring - Size 12, Brushed Titanium | 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?** ¥98560 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/668491555-gen3-horizon-smart-ring-size-12-brushed-titanium-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 - • **Seamless App Sync:** Effortlessly connect with 40+ apps like Apple Health and Strava for a unified wellness ecosystem. - • **Sleep & Stress Mastery:** Unlock personalized sleep and stress analytics to optimize your daily performance. - • **Size First, Perfect Fit:** Use the Oura Sizing Kit to guarantee your ring fits flawlessly before you buy. - • **Precision Pulse Tracking:** Your finger is the ultimate health sensor for hyper-accurate insights. - • **All-Day Comfort & Durability:** Lightweight, titanium build that’s water-resistant and hypoallergenic—wear it anywhere. ## Overview The Oura Gen3 Horizon Smart Ring in brushed titanium offers up to 7 days of battery life and tracks over 20 biometric indicators including sleep, heart rate, and activity. Designed for precision and comfort, it syncs seamlessly with iOS and Android apps, making it a must-have wearable for proactive health management. ## Description Free delivery and returns on eligible orders. Buy Oura Gen3 Horizon Smart Ring - Size 12, Brushed Titanium | Sleep, Heart Rate and Fitness Tracking Wearable - Up to 7 Day Battery Life - iOS/Android Compatible - Size First with Oura Sizing Kit at desertcart UK. ## 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 | B0CSRK3LDY | | Batteries | 1 Lithium Ion batteries required. (included) | | Best Sellers Rank | 12,540 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 46 in Wearable Tech Rings | | Colour | Brushed Titanium | | Customer Reviews | 4.2 4.2 out of 5 stars (2,485) | | Date First Available | 30 Sept. 2024 | | Guaranteed software updates until | unknown | | Item Weight | 227 g | | Item model number | JZ90-52594-12 | | Other display features | Wireless | | Product Dimensions | 2.7 x 2.7 x 0.8 cm; 226.8 g | | What’s in the box | Charger, Information Booklet, Oura Ring, Quick Start Guide, USB Cable | ## Images ![Gen3 Horizon Smart Ring - Size 12, Brushed Titanium | 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/41vol8IrhQL.jpg) ![Gen3 Horizon Smart Ring - Size 12, Brushed Titanium | 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/41Ig7t10pmL.jpg) ![Gen3 Horizon Smart Ring - Size 12, Brushed Titanium | 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/4181yt2tsSL.jpg) ![Gen3 Horizon Smart Ring - Size 12, Brushed Titanium | 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/51p46CZAUqL.jpg) ![Gen3 Horizon Smart Ring - Size 12, Brushed Titanium | 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/41VKxdS8irL.jpg) ## Available Options This product comes in different **Colour Name, Size Name, Style Name** options. ## Frequently Bought Together - Oura Ring Gen3 Horizon - Brushed Titanium - Size 12 - 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+Transparent, M for 11/12/13) --- ## 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.jp/products/668491555-gen3-horizon-smart-ring-size-12-brushed-titanium-sleep-heart](https://www.desertcart.jp/products/668491555-gen3-horizon-smart-ring-size-12-brushed-titanium-sleep-heart) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-14*