---
product_id: 724929896
title: "Ring 4 Charger - Grey - Size 10 - Charging Dock and USB-C Cable | Recharges Your Smart Ring Battery for up to 8 Days"
brand: "oura"
price: "€ 117.05"
currency: EUR
in_stock: true
reviews_count: 5
category: "Oura"
url: https://www.desertcart.de/products/724929896-ring-4-charger-grey-size-10-charging-dock-and-usb
store_origin: DE
region: Germany
---

# Fast 20-80 min charge 8-day ring battery life USB-C universal plug Ring 4 Charger - Grey - Size 10 - Charging Dock and USB-C Cable | Recharges Your Smart Ring Battery for up to 8 Days

**Brand:** oura
**Price:** € 117.05
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your wellness journey with precision and speed!

## Quick Answers

- **What is this?** Ring 4 Charger - Grey - Size 10 - Charging Dock and USB-C Cable | Recharges Your Smart Ring Battery for up to 8 Days by oura
- **How much does it cost?** € 117.05 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/724929896-ring-4-charger-grey-size-10-charging-dock-and-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

- • **Seamless USB-C Connectivity:** Modern USB-C cable designed for universal convenience and future-proof tech setups.
- • **Trusted Quality & Compliance:** Built to IEC 62368-1 safety standards with a 2-year limited warranty for peace of mind.
- • **Rapid Recharge, Zero Downtime:** Fully powers your Oura Ring 4 in under 80 minutes so you never miss a beat.
- • **Stay Powered Anywhere, Anytime:** Compact charging dock ideal for travel, work, or home—because your wellness can’t wait.
- • **Tailored Fit for Peak Performance:** Size-specific charger ensures perfect compatibility and optimal charging efficiency.

## Overview

The Oura Ring 4 Charger in Grey (Size 10) is a size-specific USB-C charging dock designed exclusively for the Oura Ring 4 smart ring. It delivers a fast recharge in 20 to 80 minutes, supporting the ring’s impressive 8-day battery life. Engineered to IEC safety standards and backed by a 2-year warranty, this charger ensures your health tracking device stays ready wherever life takes you.

## Description

Product Description 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. 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: Goed en stevig materiaal - Erg stevig en goed werkend product
Review: Love it! Great charger and extremely fast delivery - super good fast charger, great customer experience! 10/10

## 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 | B0D9WVXPYP |
| Best Sellers Rank | #126,271 in Electronics ( See Top 100 in Electronics ) #155 in Arm & Wristband Technology Charging Cables |
| Box Contents | Battery |
| Brand | OURA |
| Brand Name | OURA |
| Colour | Grey |
| Compatible Devices | AC-DC Converters |
| Compatible Phone Models | Oura Ring 4 |
| Connectivity Technology | Bluetooth |
| Connector Type | USB Type C |
| Country of Origin | India |
| Current Type | DC |
| Customer Reviews | 4.7 out of 5 stars 855 Reviews |
| Enclosure Material | Metal |
| Form Factor | Dock or Cot |
| 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. |
| Included Components | Battery |
| Input Voltage | 5 Volts (DC) |
| Item Type Name | Smart Ring |
| Item Weight Unit of Measure | 0.06 Kilograms |
| 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 | JZ95-54834-10 |
| Model Name | Oura Ring 4 Cargador - Talla 10 |
| Model Number | JZ95-54834-10 |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Output Current | 0.5 Amps |
| Output Voltage | 5 Volts (DC) |
| Packer Contact Information | Oura Health OY Elektroniikkatie 10 Oulu Oulu 90590 Finland https://ouraring.com |
| Plug Format | Type C |
| Portable | No |
| Power Plug Type | No Plug |
| Power Source | Corded Electric |
| Special Feature | Compatible with Oura Ring 4 and fast charging |
| Special Features | Compatible with Oura Ring 4 and fast charging |
| Specification Met | IEC |
| Total USB Ports | 1 |
| Unit Count | 1.00 Count |
| Warranty Description | 2 years warranty |
| Wattage | 5 Watts |

## Product Details

- **Brand:** OURA
- **Colour:** grey
- **Compatible Devices:** Oura Ring 4
- **Compatible Phone Models:** Oura Ring 4
- **Connector Type:** USB Type C
- **Included Components:** Cable, Oura Ring 4 Charging Base
- **Input Voltage:** 5 Volts (DC)
- **Number of Items:** 1
- **Special Feature:** Compatible with Oura Ring 4 and fast charging
- **Total USB Ports:** 1

## Images

![Ring 4 Charger - Grey - Size 10 - 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)
![Ring 4 Charger - Grey - Size 10 - 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/514keIQRG+L.jpg)
![Ring 4 Charger - Grey - Size 10 - 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/41zbWvAR20L.jpg)
![Ring 4 Charger - Grey - Size 10 - Charging Dock and USB-C Cable | Recharges Your Smart Ring Battery for up to 8 Days - Image 4](https://m.media-amazon.com/images/I/41sq-JYEJxL.jpg)
![Ring 4 Charger - Grey - Size 10 - Charging Dock and USB-C Cable | Recharges Your Smart Ring Battery for up to 8 Days - Image 5](https://m.media-amazon.com/images/I/415BXDXa1XL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Goed en stevig materiaal
*by A***R on 10 January 2026*

Erg stevig en goed werkend product

### ⭐⭐⭐⭐⭐ Love it! Great charger and extremely fast delivery
*by J***U on 14 July 2025*

super good fast charger, great customer experience! 10/10

### ⭐⭐⭐⭐⭐ I'm happy!
*by F***U on 11 March 2026*

Arrived very fast, works fantastic, after a month of not charging, my ring it's back to life! Thanks 🙏

## Frequently Bought Together

- Oura Ring 4 Charger - Size 10 - Charging Dock and USB-C Cable - Charges Oura Ring 4 up to 8 Days
- Oura Ring 4 - Stealth - Size 10 - Smart Ring - Size First with Oura Ring 4 Sizing Kit - Sleep Tracking Wearable - Heart Rate - Fitness Tracker - Up to 8 Days of Battery Life

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**Shop now:** [https://www.desertcart.de/products/724929896-ring-4-charger-grey-size-10-charging-dock-and-usb](https://www.desertcart.de/products/724929896-ring-4-charger-grey-size-10-charging-dock-and-usb)

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-08-06*