--- product_id: 724929964 title: "OURA Ring 4 Charger - Grey - Size 12 - Charging Dock and USB-C Cable | Recharges Your Smart Ring Battery for up to 8 Days" brand: "oura" price: "€ 125.75" currency: EUR in_stock: true category: "Oura" url: https://www.desertcart.be/products/724929964-oura-ring-4-charger-grey-size-12-charging-dock-usb store_origin: BE region: Belgium --- # 2.5A fast charging Up to 8 days battery life USB-C universal connector OURA Ring 4 Charger - Grey - Size 12 - Charging Dock and USB-C Cable | Recharges Your Smart Ring Battery for up to 8 Days **Brand:** oura **Price:** € 125.75 **Availability:** βœ… In Stock ## Summary > πŸ”‹ Stay powered, stay ahead β€” never let your wellness ring run out of juice! ## Quick Answers - **What is this?** OURA Ring 4 Charger - Grey - Size 12 - Charging Dock and USB-C Cable | Recharges Your Smart Ring Battery for up to 8 Days by oura - **How much does it cost?** € 125.75 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/724929964-oura-ring-4-charger-grey-size-12-charging-dock-usb) ## Best For - oura enthusiasts ## Why This Product - Trusted oura brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Tailored Fit Design:** Size-specific charger ensures perfect compatibility with your Oura Ring 4 Size 12 for seamless charging. - β€’ **Rapid Recharge Power:** Charges your Oura Ring 4 fully in just 20-80 minutes, so you never miss a beat. - β€’ **Smart Battery Monitoring:** Check your ring’s battery status instantly via the Oura app for effortless power management. - β€’ **Trusted Warranty & Support:** Backed by a 2-year limited manufacturer warranty, ensuring long-term peace of mind. - β€’ **Certified Safety & Compliance:** Built to IEC 62368-1 standards with a reliable 5V DC supply for worry-free charging. ## Overview The Oura Ring 4 Charger in Grey (Size 12) is a precision-engineered charging dock with a USB-C cable designed exclusively for the Oura Ring 4. Delivering a fast 2.5 Amp charge, it fully recharges your smart ring in under 80 minutes, supporting up to 8 days of battery life. Compatible with iOS 15+ and Android 9+ devices, it features smart battery monitoring via the Oura app and meets international safety standards, all backed by a 2-year warranty. ## Description OURA Ring 4 Charger - Grey - Size 12 - Charging Dock and USB-C Cable | Recharges Your Smart Ring Battery for up to 8 Days : desertcart.in: Electronics ## Features - Oura Ring 4 CHARGER - This is the only way to charge your Oura Ring 4. This USB-C cable charger is size specific, so be sure to get the size that fits your Oura Ring 4. You can find your Oura Ring 4 size on the inside of your Oura Ring 4 - CHARGERS ARE SIZE-SPECIFIC - Your Oura Ring 4 size can be found on the inside of your smart ring - CHARGING TIME - Your Oura Ring 4 typically charges fully in 20-80 minutes, depending on its current battery level - BATTERY LEVEL IN OURA APP - You can check the battery level by tapping the circular icon in the upper right-hand corner of the home tab - POWER CORD COMPLIANCE - The USB-C to USB-C Oura Ring 4 Cable cord is intended to be supplied by an external 5Vdc supply that complies with IEC 62368-1 standard - WARRANTY: 2 year limited manufacturer warranty - EXPERT-CURATED TECH: Part of desertcart's Smartchoice program, the Oura Ring 4 simplifies your wellness journey. Vetted by tech specialists, this sleek wearable tracks sleep, readiness, and active heart rate without complex jargon or data confusion ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D9WVZ6PW | | Amperage | 2.5 Amps | | Best Sellers Rank | #51,203 in Electronics ( See Top 100 in Electronics ) #91 in Arm & Wristband Technology Charging Cables | | Box Contents | Battery | | Brand Name | OURA | | Colour | Grey | | Compatible Devices | Oura Ring 4 | | Compatible Phone Models | iOS devices with iOS 15 or higher, Android devices with Android 9 or higher | | Connectivity Technology | Bluetooth | | Connector Type | USB Type C | | Country of Origin | India | | Customer Reviews | 4.7 4.7 out of 5 stars (885) | | Form Factor | Stand | | Frequency Range | 2.4000 GHz to 2.4835 GHz | | Importer Contact Information | Rashi Peripherals Limited, A BLDG Survey 186 Dongripada, Poman Village Vasai Bhiwandi Road Palghar 401208 India. | | Item Type Name | Smart Ring | | Item Weight Unit of Measure | 0.06 Kilograms | | Main Power Connector Type | USB Type C | | Manufacturer | OURA, Oura Health OY Elektroniikkatie 10 Oulu Oulu 90590 Finland https://ouraring.com | | Manufacturer Contact Information | Oura Health OY Elektroniikkatie 10 Oulu Oulu 90590 Finland https://ouraring.com | | Manufacturer Part Number | JZ95-54834-12 | | Model Number | JZ95-54834-12 | | Mounting Type | Tabletop Mount | | Number of Items | 1 | | Number of Power Levels | 1 | | Output Current | 2.5 Amps | | Packer Contact Information | Oura Health OY Elektroniikkatie 10 Oulu Oulu 90590 Finland https://ouraring.com | | Plug Format | No plug | | Portable | No | | Total USB Ports | 1 | | Unit Count | 1.00 Count | | Warranty Description | 2 years warranty | | Wattage | 12.5 Watts | ## Product Details - **Amperage:** 2.5 Amps - **Brand:** OURA - **Colour:** Grey - **Compatible Devices:** Oura Ring 4 - **Compatible Phone Models:** iOS devices with iOS 15 or higher, Android devices with Android 9 or higher - **Connector Type:** USB Type C - **Included Components:** Battery - **Number of Items:** 1 - **Total USB Ports:** 1 - **Wattage:** 12.5 Watts ## Images ![OURA Ring 4 Charger - Grey - Size 12 - Charging Dock and USB-C Cable | Recharges Your Smart Ring Battery for up to 8 Days - Image 1](https://m.media-amazon.com/images/I/41ncAVYAylL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - Oura Ring 4 Charger - Size 12 - Charging Dock and USB-C Cable - Charges Oura Ring 4 up to 8 Days - Oura Ring 4 - Brushed Silver - Size 12 - Smart Ring - Size First with Oura Ring 4 Sizing Kit - Sleep Tracking Wearable - Heart Rate - Fitness Tracker - Up to 8 Days of Battery Life --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/724929964-oura-ring-4-charger-grey-size-12-charging-dock-usb](https://www.desertcart.be/products/724929964-oura-ring-4-charger-grey-size-12-charging-dock-usb) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-09-20*