---
product_id: 706747533
title: "Ring 4 Charger - Size 10 - Charging Dock and USB-C Cable - Charges Oura Ring 4 up to 8 days"
brand: "oura"
price: "S$149"
currency: SGD
in_stock: true
reviews_count: 7
category: "Oura"
url: https://www.desertcart.sg/products/706747533-ring-4-charger-size-10-charging-dock-and-usb-c
store_origin: SG
region: Singapore
---

# USB-C rapid power delivery Size 10 perfect fit 8-day fast charging Ring 4 Charger - Size 10 - Charging Dock and USB-C Cable - Charges Oura Ring 4 up to 8 days

**Brand:** oura
**Price:** S$149
**Availability:** ✅ In Stock

## Summary

> 🔌 Power your wellness journey with precision and style!

## Quick Answers

- **What is this?** Ring 4 Charger - Size 10 - Charging Dock and USB-C Cable - Charges Oura Ring 4 up to 8 days by oura
- **How much does it cost?** S$149 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/706747533-ring-4-charger-size-10-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

- • **Trusted Oura Quality:** Official charger engineered in Estonia, guaranteeing durability and optimal performance for your premium smart ring.
- • **Effortless Power Boost:** Fast USB-C charging keeps your Oura Ring 4 ready for up to 8 days of continuous biometric tracking.
- • **Tailored Fit Assurance:** Specifically designed for Oura Ring 4 Size 10, ensuring seamless compatibility and secure charging every time.
- • **Plug & Play Convenience:** No bulky adapters needed—just connect the USB-C cable and power up with ease wherever you go.
- • **Sleek, Minimalist Design:** Compact tabletop dock with a clean grey finish complements your modern workspace or nightstand.

## Overview

The Oura Ring 4 Charger (Size 10) is an official charging dock paired with a USB-C cable, designed exclusively for the Oura Ring 4. It delivers fast, reliable charging that powers your ring for up to 8 days, ensuring uninterrupted tracking of your health metrics. Compact and sleek, this charger offers a perfect fit and seamless compatibility, making it an essential accessory for every Oura Ring 4 user committed to optimizing their biometric insights.

## Description

Free delivery and returns on eligible orders. Buy Oura Ring 4 Charger - Size 10 - Charging Dock and USB-C Cable - Charges Oura Ring 4 up to 8 days at desertcart UK.

Review: 5 star - Although a little expensive, it’s definitely worth having the proper Oura brand charger in my opinion
Review: Pricey but perfect - Bought as replacement. Fits perfectly and charges my ring very quickly, 100% recommend. A bit pricey for a charger though.

## Features

- SIZE BEFORE YOU BUY - Oura Ring 4 sizes are different from standard ring sizes. Size yourself with the Oura Ring 4 Sizing Kit.
- OURA MEMBERSHIP - First month of membership is free with your purchase, GBP 5.99/mo afterwards. Membership is tied to your account via the Oura App, not your physical ring.
- ACCURACY - SMART SENSING - Oura tracks over 30 biometrics, including sleep, activity, stress, heart health, and women’s health metrics. Oura Ring 4 is powered by Smart Sensing, which adapts to you — delivering accurate, continuous data, day and night.
- LONG LASTING BATTERY - With up to 8 days of battery life, no screens and no vibrations, Oura Ring 4 allows you to focus on the present. From a workout to a night out — you’re free to forget it’s on. Until you start getting compliments.
- DESIGNED FOR 24/7 WEAR - The updated design of the Oura Ring 4 is more comfortable, fits better than ever, and is water resistant. The first all-titanium smart ring combines exceptional durability with a gentle touch, even for sensitive skin.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D9WVXPYP |
| Best Sellers Rank | 2,889 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 15 in Wearable Tech Rings |
| Box Contents | Oura Ring 4 Charging Dock, USB-C Cable |
| Brand | OURA |
| Brand Name | OURA |
| Colour | Grey |
| Compatible Devices | Oura Ring 4 |
| Compatible Phone Models | Oura Ring 4 |
| Compatible devices | Oura Ring 4 |
| Compatible phone models | Oura Ring 4 |
| Connectivity Technology | USB |
| Connector Type | USB Type C |
| Connector type | USB Type C |
| Country of Origin | Estonia |
| Customer Reviews | 4.7 out of 5 stars 570 Reviews |
| Enclosure Material | Plastic |
| Included components | Oura Ring 4 Charging Dock, USB-C Cable |
| Input Voltage | 5 Volts |
| Item Weight | 0.06 Kilograms |
| Item height | 0.8 centimetres |
| Manufacturer | Oura |
| Model Number | JZ95-54834-10 |
| Mounting Type | Tabletop Mount |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Output Voltage | 5 Volts (DC) |
| Portable | No |
| Power Plug Type | No Plug |
| Power Source | Corded Electric |
| Product Features | Compatible with Oura Ring 4 and fast charging |
| Special feature | Compatible with Oura Ring 4 and fast charging |
| Specification Met | IEC |
| Total USB Ports | 1 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** OURA
- **Connector type:** USB Type C
- **Compatible devices:** Oura Ring 4
- **Compatible phone models:** Oura Ring 4
- **Included components:** Oura Ring 4 Charging Dock, USB-C Cable
- **Special feature:** Compatible with Oura Ring 4 and fast charging
- **Colour:** Grey
- **Input voltage:** 5 Volts
- **Total USB ports:** 1
- **Number of items:** 1

## Images

![Ring 4 Charger - Size 10 - Charging Dock and USB-C Cable - Charges Oura Ring 4 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

### ⭐⭐⭐⭐⭐ 5 star
*by A***N on 13 October 2025*

Although a little expensive, it’s definitely worth having the proper Oura brand charger in my opinion

### ⭐⭐⭐⭐⭐ Pricey but perfect
*by L***Y on 10 April 2025*

Bought as replacement. Fits perfectly and charges my ring very quickly, 100% recommend. A bit pricey for a charger though.

### ⭐⭐⭐⭐ Perfect replacement
*by P***H on 11 December 2025*

Mine I’ve misplaced. So off to Amazon I go I saw several 3rd party ones but having seen the quality of the origin I went for an Oura one. Works perfectly. It got 4 stars only because as an original item it was in the expensive side

## 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.sg/products/706747533-ring-4-charger-size-10-charging-dock-and-usb-c](https://www.desertcart.sg/products/706747533-ring-4-charger-size-10-charging-dock-and-usb-c)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-29*