--- product_id: 670371599 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: "฿4012" currency: THB in_stock: true reviews_count: 7 category: "Oura" url: https://www.desertcart.co.th/products/670371599-oura-ring-4-charger-grey-charging-dock-and-usb-c store_origin: TH region: Thailand --- # Fast 20-80 min charge Up to 8 days battery life USB-C universal compatibility Oura Ring 4 Charger - Grey - Charging Dock and USB-C Cable | Recharges your Smart Ring Battery for up to 8 days **Brand:** oura **Price:** ฿4012 **Availability:** ✅ In Stock ## Summary > 🔋 Power your wellness journey with the only charger your Oura Ring 4 deserves! ## 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?** ฿4012 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/670371599-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 - • **Smart Battery Monitoring:** Check your ring’s battery status instantly via the Oura app for uninterrupted wellness tracking. - • **Durable & Portable Design:** Compact, metal tabletop dock with a 2-year warranty—charge anywhere, anytime with confidence. - • **Seamless USB-C Connectivity:** Modern USB-C cable compatible with all your devices, future-proofing your charging setup. - • **Precision Fit for Your Oura Ring 4:** Size-specific charger ensures perfect alignment and optimal charging efficiency. - • **Rapid Recharge in Under 80 Minutes:** Get back to peak performance quickly with a fast charging time tailored to your ring’s battery level. ## Overview The Oura Ring 4 Charger in Grey is a size-specific, USB-C charging dock designed exclusively for the Oura Ring 4. It delivers a fast recharge in 20 to 80 minutes, supporting up to 8 days of ring battery life. Featuring smart sensing technology and compatibility with iOS 15+ and Android 9+ devices, this durable, portable charger ensures your smart ring stays powered and ready to track your health insights seamlessly. ## Description Oura Ring 4 Charger - Grey - Size 4 - Charging Dock and USB-C Cable | Recharges your Smart Ring Battery for up to 8 days : desertcart.ae: Electronics 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 | B0D9WW21CW | | Best Sellers Rank | #1,798 in Mobile Phones & Communication Products ( See Top 100 in Mobile Phones & Communication Products ) #15 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 Reviews | 4.7 out of 5 stars 867 Reviews | | Enclosure Material | Metal | | Form Factor | Tabletop Charger with USB-C Cable | | Included components | Oura Ring 4 Charging Dock, USB-C Cable | | Input Voltage | 5 Volts (DC) | | Item Weight | 0.06 Kilograms | | Main Power Connector Type | USB Type C | | Manufacturer | Oura | | Mfr Part Number | JZ95-54834-04 | | Model Name | Oura Ring 4 Charger - Size 4 | | Model Number | JZ95-54834-04 | | Mounting Type | Tabletop Mount | | Number of Items | 1 | | Output Current | 0.5 Amps | | Output Voltage | 5 Volts (DC) | | Plug Type | Type C | | Portable | Yes | | Power Plug | Type C | | Power Source | Corded Electric | | Special Features | Smart Sensing, Long Lasting Battery | | Special features | Smart Sensing, Long Lasting Battery | | Specification Met | IEC | | Unit Count | 1.0 Count | | Warranty Description | 2 year manufacturer warranty | | Wattage | 2.5 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 (DC) - **Number of Items:** 1 - **Special features:** Smart Sensing, Long Lasting Battery - **Wattage:** 2.5 watts ## 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/51BUVUPeTNL.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 4 - Charging Dock and USB-C Cable - Charges Oura Ring 4 up to 8 Days - 10 Pack Ring Cover Compatible with Oura Ring Gen 4/Oura Ring Gen 3 Horizon/Gen 3 Heritage, Surport Charging with Cover on, Anti-Scratch Elastic Silicone Ring Protector for Men Women Working Out Gym - Oura Ring 4 Gifting Sizing Kit - Unique Sizing - Give The Gift of Health --- ## 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.co.th/products/670371599-oura-ring-4-charger-grey-charging-dock-and-usb-c](https://www.desertcart.co.th/products/670371599-oura-ring-4-charger-grey-charging-dock-and-usb-c) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-08-15*