--- product_id: 667027727 title: "Oura Ring 4 Charger - Grey - Charging Dock and USB-C Cable | Recharges your Smart Ring Battery for up to 8 days" brand: "oura" price: "322 zł" currency: PLN in_stock: true reviews_count: 7 category: "Oura" url: https://www.desertcart.pl/products/667027727-oura-ring-4-charger-grey-charging-dock-and-usb-c store_origin: PL region: Poland --- # Fast 20-80 min charge Size-specific fit USB-C universal plug Oura Ring 4 Charger - Grey - Charging Dock and USB-C Cable | Recharges your Smart Ring Battery for up to 8 days **Brand:** oura **Price:** 322 zł **Availability:** ✅ In Stock ## Summary > ⚡ Charge Fast, Live Fully — Power Your Oura Ring 4 in Style ## Quick Answers - **What is this?** Oura Ring 4 Charger - Grey - Charging Dock and USB-C Cable | Recharges your Smart Ring Battery for up to 8 days by oura - **How much does it cost?** 322 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/667027727-oura-ring-4-charger-grey-charging-dock-and-usb-c) ## 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 - • **Stay Powered Anywhere:** Compact desktop dock ideal for home, office, or travel—because your wellness never takes a break. - • **Tailored to Your Ring Size:** Size-specific charger ensures perfect compatibility and optimal charging every time. - • **Seamless USB-C Connectivity:** Modern USB-C cable for fast, reliable charging with any compliant 5V power source. - • **Trusted Quality & Compliance:** Built to IEC 62368-1 safety standards with a 2-year warranty for peace of mind. - • **Rapid Recharge, Zero Downtime:** Fully powers your Oura Ring 4 in under 80 minutes so you never miss a health insight. ## Overview The Oura Ring 4 Charger in sleek grey is a size-specific USB-C charging dock designed exclusively for the Oura Ring 4. It delivers a rapid full charge in 20 to 80 minutes, supporting up to 8 days of ring battery life. Engineered for precision fit and IEC safety compliance, this charger ensures your smart ring stays powered effortlessly whether at home, work, or on the go. ## Description From the manufacturer Never miss a beat with an additional charger. An additional charger accessory is perfect for vacation, work trips, or anytime your battery is running low. Fully charges in 20-80 minutes USB-C compatibility Chargers are specific to each Oura Ring 4 size. Oura Ring 4 battery life up to 8 days. Chargers are size specific and product specific Haven’t bought an Oura Ring? Size before you buy. Easy to wear, everywhere No interruptions Heart Health More accurate. More personal. Your Oura Ring 4 size can be found on the inside of your Oura Ring 4. The Oura Ring 4 Sizing Kit is the best way to ensure an accurate experience. With a purchase of the sizing kit, you'll receive a credit towards your Oura Ring 4. 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. From monitoring your daily heart rate and HRV to discovering your Cardiovascular Age and Cardio Capacity, Oura helps you take care of one of the key indicators of your overall health - your heart. Oura Ring 4 delivers incredibly accurate data and personalised health insights to help you be at your best. Review: Love it! Great charger and extremely fast delivery - super good fast charger, great customer experience! 10/10 Review: Do not buy - Faulty Charges my ring and then it emptied it less than a day ## 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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D9WVP267 | | Additional Features | Fast Charging | | Best Sellers Rank | #2,481 in Mobile Phones & Communication Products ( See Top 100 in Mobile Phones & Communication Products ) #18 in Mobile Phone Charging Stations | | Brand | OURA | | Built-In Media | Oura Ring 4 Charging Dock, USB-C Cable | | Color | Grey | | Compatible Devices | Oura Ring 4 | | Compatible Phone Models | iOS devices with iOS 15 or higher, Android devices with Android 9 or higher | | Compatible Power Plug Type | No Plug | | Compatible devices | Oura Ring 4 | | Compatible phone models | iOS devices with iOS 15 or higher, Android devices with Android 9 or higher | | Connectivity Technology | USB | | Connector Type | USB Type C | | Connector type | USB Type C | | Country of Origin | Estonia | | Current | DC | | Customer Package Type | Standard Packaging | | Customer Reviews | 4.8 out of 5 stars 813 Reviews | | Enclosure Material | Plastic | | Form Factor | Desktop Charging Stand | | Included components | Oura Ring 4 Charging Dock, USB-C Cable | | Input Voltage | 5 Volts | | Item Weight | 0.06 Kilograms | | Main Power Connector Type | USB Type C | | Manufacturer | Oura | | Mfr Part Number | JZ95-54834-11 | | Model Name | Oura Ring 4 Charger - Size 11 | | Model Number | JZ95-54834-11 | | Mounting Type | Desktop Mount | | Number of Items | 1 | | Number of Power Levels | 1 | | Output Current | 1 Amps | | Output Voltage | 5 Volts | | Plug Type | No Plug | | Portable | No | | Power Plug | No Plug | | Power Source | AC | | Special features | Fast Charging | | Specification Met | IEC | | Unit Count | 1 Count | | Warranty Description | 2 year manufacturer warranty | | Wattage | 5 watts | | Wired Charging Connector Type | USB Type C | ## Product Details - **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:** Oura Ring 4 Charging Dock, USB-C Cable - **Input voltage:** 5 Volts - **Number of Items:** 1 - **Output current:** 1 Amps - **Special features:** Fast Charging ## Images ![Oura Ring 4 Charger - Grey - 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/41sq-JYEJxL.jpg) ![Oura Ring 4 Charger - Grey - Charging Dock and USB-C Cable | Recharges your Smart Ring Battery for up to 8 days - Image 2](https://m.media-amazon.com/images/I/51boNGKQXQL.jpg) ![Oura Ring 4 Charger - Grey - Charging Dock and USB-C Cable | Recharges your Smart Ring Battery for up to 8 days - Image 3](https://m.media-amazon.com/images/I/51RUExiUU1L.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Love it! Great charger and extremely fast delivery *by J***U on 14 July 2025* super good fast charger, great customer experience! 10/10 ### ⭐ Do not buy *by D***C on 22 August 2025* Faulty Charges my ring and then it emptied it less than a day ### ⭐⭐⭐⭐⭐ Goed en stevig materiaal *by A***R on 10 January 2026* Erg stevig en goed werkend product ## Frequently Bought Together - Oura Ring 4 Charger - Size 11 - Charging Dock and USB-C Cable - Charges Oura Ring 4 up to 8 Days - Oura Ring 4 - Stealth - Size 11 - 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? - 🛒 **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.pl/products/667027727-oura-ring-4-charger-grey-charging-dock-and-usb-c](https://www.desertcart.pl/products/667027727-oura-ring-4-charger-grey-charging-dock-and-usb-c) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-07-07*