Oura
Oura Ring 4 Charger, Size 10, Dock with USB-C Cable
Keep your Oura Ring 4 powered up with this dedicated charging dock and USB-C cable. Designed for convenience, it ensures your ring is ready for up to 8 days of use. Charging is remarkably fast, typically reaching full power in just 20 to 80 minutes, depending on the remaining battery. The included cable is a USB-C to USB-C Oura Ring Cable, requiring an external 5Vdc power source that complies with IEC 62368-1 standards. This essential accessory is the only way to charge your Oura Ring 4, offering a seamless power solution.
$59.00
More Oura Ring Options
Owner Satisfaction
4.4
/ 5
Category Rank
694
/ 1864
#694 in Power Adapter & Charger Accessories
Price vs Category Average
-30%
Below average
Charger Type
Desktop Charger
/ Desktop Charger
Who it's for
- Universal Connectivity
- Optimized Charging Dock
- Essential Backup/Travel
Who should skip it
- High Replacement Cost
- Size Specific Limitation
- Dock Required
Key Specs
Charger Type
Desktop Charger
Input Voltage
5Vdc
Output Connector Type
USB-C
Input Connector Type
USB-C
Number of Ports
1
Housing Material
Plastic
Cable Type
USB-C to USB-C
Certifications
IEC 62368-1 standard
Features
- Fast charging for minimal downtime
- Charges your Oura Ring 4 fully in under 80 minutes
- Provides up to 8 days of battery life on a full charge
- Includes a USB-C to USB-C cable for modern connectivity
- Dedicated charging dock for secure and easy power-ups
- Complies with IEC 62368-1 safety standards
What customers say
Customer satisfaction centers on the charger's flawless compatibility and essential reliability. Reviewers confirm this accessory is an exact, high-quality replica, providing the efficient charging speeds needed to maintain continuous Oura Ring tracking. The inclusion of a modern USB-C cable is a valued convenience. While users recognize this replacement or secondary dock is indispensable for their smart ring, the primary friction point is the perceived high cost for what is essentially a simple charging accessory. Despite the premium pricing, the sentiment remains strong because the product delivers perfect functionality, making it a necessary purchase for Oura Ring owners.
Know before you buy
No, the Oura Ring 4 charger is specifically engineered for the Oura Ring 4. It is not compatible with Oura Ring Gen3 or earlier models.
Yes, Oura Ring chargers are size-specific. You must use the charger that corresponds to your specific ring size to ensure a proper connection and efficient charging.
You should use an external 5Vdc power adapter that meets the IEC 62368-1 safety standard. Most standard USB-C wall bricks for smartphones meet these requirements.
Depending on your current battery level, a full charge typically takes between 20 and 80 minutes. Once charged, your ring can last for up to 8 days of use.
While the dock is designed for the included cable, you can use any high-quality USB-C to USB-C cable that supports standard power delivery. However, using the official Oura cable ensures the most reliable connection.
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