Oura Ring 4 Charger - Size 14 USB-C Dock - Fast, Travel Ready

In this review the Oura Ring 4 Charger (size 14) proves to be the straightforward replacement or spare every Oura Ring 4 owner will appreciate. It is for someone who already owns an Oura Ring 4 and needs a reliable, compact way to recharge the ring quickly; the single biggest reason to buy is its simple, size-specific dock that restores the ring to full power in about 20-80 minutes depending on battery level. The reviewer found it well-built, easy to use on the go, and precisely matched to the ring size marked inside the band.

Key Features

• Size-specific charging: The dock is made to fit a specific Oura Ring 4 size so the ring seats securely and charges reliably without slipping.
• USB-C to USB-C cable included: The charger ships with a USB-C cable for modern power sources, reducing the need to hunt for legacy cords.
• Fast charge cycle: Typical full charge times range from about 20 to 80 minutes depending on how depleted the ring is, making top-ups quick.
• Battery status in app: The Oura app shows ring battery level via the circular icon on the home tab, so users can confirm charging progress remotely.
• Compact and travel friendly: The small dock and cable tuck into bags easily, which reviewers noted makes it a good spare for travel and office use.

Who It's For

The charger is ideal for Oura Ring 4 owners who want a dedicated, correctly sized dock for home, work or travel; it fits the ring snugly and charges quickly from any compliant 5Vdc USB-C power source. It also suits users who prefer a small, easy-to-pack accessory so they can keep a spare charger in a bag or desk drawer.

Those who should look elsewhere include owners of other Oura ring generations or sizes who must buy the matching size version, and users seeking a multi-device charging station since this is a single-ring dock without additional ports or wireless charging for other gadgets.

Pros & Cons

Pros

• Well-made dock that fits the Oura Ring 4 size closely for secure charging.
• Quick charge times make it practical for daily top-ups and last-minute charging.
• Small footprint and included USB-C cable make it convenient for travel and spare use.
• Battery level is visible in the Oura app so users can monitor charging remotely.

Cons

• Charger is size-specific, so buyers must confirm the ring size stamped inside their Oura Ring 4 before ordering.
• Some users consider the accessory a bit pricey for a single-purpose dock.

Specifications

Product	Oura Ring 4 Charger (Size 14)
Connector	USB-C to USB-C cable included
Power input	Intended for external 5Vdc supply compliant with IEC 62368-1
Typical charge time	Approximately 20-80 minutes depending on battery level
Compatibility	Oura Ring 4 only (size-specific)
Included items	Charging dock and USB-C to USB-C cable

Our Verdict

The Oura Ring 4 Charger size 14 is a sensible buy for any Oura Ring 4 owner who wants a reliable, fast, and compact way to keep their ring powered. Its size-specific dock and quick charge times make it particularly useful as a travel spare or desk charger, and while some may balk at the cost for a single-purpose accessory, its build quality and convenience justify the purchase for frequent users.

Frequently Asked Questions

How long does the Oura Ring 4 charge take?
The ring typically reaches a full charge in about 20-80 minutes depending on how low the battery is when charging begins.

Will this charger fit all Oura rings?
No. The dock is size-specific for Oura Ring 4; you must match the ring size stamped inside your ring to the charger size.

What power supply is required?
The USB-C to USB-C cable is intended to be used with an external 5Vdc power supply that complies with IEC 62368-1.