SUPERONE Retractable iPhone Charger 4-Port USB C Block - Fast Travel

In this review of the SUPERONE Retractable iPhone charger, the bottom line is simple: it is for travelers and multi-device households who want fast, compact charging without tangled cords. The standout reason to buy is the dual retractable cable design, which combines a built-in Apple cable and a Type-C cable that extend to 35.4 in, letting users charge phones and tablets comfortably while keeping cables neatly stored. The review examines charging speed, safety features, and real-world usability for everyday and travel use.

Key Features

• Dual retractable cables: Built-in Apple and USB-C cables extend to 35.4 in so you can charge an iPhone and iPad without extra cords and then retract them to eliminate clutter.
• 4-in-1 fast charging: Four ports deliver up to a combined 78W so multiple devices can charge quickly and simultaneously, with each Type-C and the Apple cable supporting 20W fast charge.
• GaN 6 safety system: Advanced GaN 6 technology and an intelligent microchip provide multi-layer protection against overcharge, overcurrent, overheating, and short circuits for safer charging.
• Travel-ready design: Compact form factor with a foldable plug, rounded edges, and global 100-240V compatibility makes it easy to pack for trips while powering several devices from one outlet.
• Wide device compatibility: Works with recent iPhone models, iPad, AirPods, Samsung, Google Pixel, tablets and other USB devices so it serves as a single charger for mixed ecosystems.

Who It's For

This charger is ideal for frequent travelers, road warriors, and families who need to power multiple devices from a single outlet without carrying several bricks and cables. The retractable dual cables are especially useful for users who value tidy luggage and bedside convenience when charging an iPhone and an iPad together.

It is less compelling for buyers who want permanent, non-retractable heavy-duty charging cables for constant desk use or who prefer proprietary docking solutions. A small number of customers reported reliability issues after extended use, so those needing industrial or uninterrupted 24/7 operation should consider a dedicated hardwired setup.

Pros & Cons

Pros

• Very fast charging across ports, with 20W output on each Type-C and retractable Apple cable for rapid top-ups.
• Neat dual retractable design keeps cords tangle-free and extends up to 35.4 in for convenient device placement.
• Compact, travel-friendly block with foldable plug and global voltage support for easy international use.
• Built-in safety features and certifications reduce risk of overheating or overvoltage during fast charging.

Cons

• Some users report inconsistent long-term reliability, so it may not match the lifespan of separate, replaceable cables and chargers.
• European travelers may need a plug adapter despite voltage compatibility, as plug shapes can differ.

Specifications

Brand	SUPERONE
Cable type	Retractable Apple cable and retractable USB-C cable
Cable length	Up to 35.4 in (90 cm)
Total output	Up to 78W (4 ports)
Fast charge output	20W per Type-C and retractable Apple cable, 18W on USB-A
Safety tech	GaN 6 with multi-layer protection, ETL/FCC/CE/ROHS certifications
Input voltage	100-240V, 50-60 Hz (global compatible)

Our Verdict

The SUPERONE Retractable iPhone charger is a smart, space-saving choice for people who need to charge multiple devices quickly while keeping cords under control. Its long dual retractable cables, fast 78W multi-port output, and GaN safety features make it excellent value for travelers and households that juggle phones, tablets, and earbuds. Buyers seeking the absolute longest-lived wired solution should note a few reports of durability concerns, but for most users this charger brings speed and convenience in one compact block.

Frequently Asked Questions

Can it charge four devices at once?
Yes, the charger supports simultaneous charging of up to four devices with a combined output up to 78W.

How do I retract the cables?
To retract the built-in cables, gently pull them out by about 1 cm and they will wind back into the housing.

Is it safe for long charging sessions?
Yes, it uses GaN 6 technology and an intelligent microchip with protections against overcurrent, overheating, and short circuits to keep charging safer.