--- product_id: 667027727 title: "Ring 4 Charger - Grey - Charging Dock and USB-C Cable | Recharges your Smart Ring Battery for up to 8 days" brand: "oura" price: "550 zł" currency: PLN in_stock: true reviews_count: 8 url: https://www.desertcart.pl/products/667027727-ring-4-charger-grey-charging-dock-and-usb-c-cable store_origin: PL region: Poland --- # Fast 20-80 min charge Up to 8 days battery life USB-C universal compatibility Ring 4 Charger - Grey - Charging Dock and USB-C Cable | Recharges your Smart Ring Battery for up to 8 days **Brand:** oura **Price:** 550 zł **Availability:** ✅ In Stock ## Summary > ⚡ Power your wellness journey with the Oura Ring 4 Charger — fast, sleek, and always ready. ## Quick Answers - **What is this?** 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?** 550 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-ring-4-charger-grey-charging-dock-and-usb-c-cable) ## 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 - • **Seamless USB-C Power:** Modern USB-C connection for universal, hassle-free charging wherever you go. - • **Stay Powered on the Move:** Compact desktop dock ideal for work, travel, or home—charge anytime, anywhere. - • **Tailored Fit for Precision:** Size-specific charger ensures perfect compatibility and optimal charging efficiency. - • **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 is a size-specific, USB-C charging dock designed exclusively for the Oura Ring 4 smart ring. It delivers a fast charge in 20 to 80 minutes, supporting up to 8 days of ring battery life. Engineered for safety and convenience, it complies with IEC 62368-1 standards and includes a 2-year warranty, making it the essential accessory to keep your health tracking uninterrupted. ## Description An additional charger accessory is perfect for vacation, work trips, or anytime your battery is running low. 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. ## 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 | | Best Sellers Rank | #1,425 in Mobile Phones & Communication Products (See Top 100 in Mobile Phones & Communication Products) #12 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 | | Connectivity Technology | USB | | Connector Type | USB Type C | | Current | DC | | Customer Package Type | Standard Packaging | | Customer Reviews | 4.7 4.7 out of 5 stars (912) 4.7 out of 5 stars | | Enclosure Material | Plastic | | Form Factor | Desktop Charging Stand | | 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 | DC | | 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 ![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) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Love it! Great charger and extremely fast delivery *by on Reviewed in the United Arab Emirates 14 July 2025* super good fast charger, great customer experience! 10/10 ### ⭐ Do not buy *by on Reviewed in the United Arab Emirates 22 August 2025* FaultyCharges my ring and then it emptied it less than a day ### ⭐ TOTAL WASTE OF MONEY! DO NOT BUY *by on Reviewed in the United Arab Emirates 12 October 2026* THIS IS NOT WORKINGAbsolutely terrible product! Barely worked from day one and completely stopped working after just two days. Constant Bluetooth disconnections and charging issues. I strongly suspect this is a fake or defective charger. Sold for the same price as the genuine one! Complete waste of money. Stay away and don’t make the same mistake! ## 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-ring-4-charger-grey-charging-dock-and-usb-c-cable](https://www.desertcart.pl/products/667027727-ring-4-charger-grey-charging-dock-and-usb-c-cable) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-10-22*