VINTAR US to Japan Plug Adapter — 2-Pack Foldable Type A

VINTAR's 2-pack US to Japan plug adapters convert American two-prong plugs into Japanese three-prong Type A outlets while providing two AC sockets and three USB ports (two USB‑C) in a compact, foldable unit.

These travel adapters are designed to simplify charging on trips to Japan and many other countries that accept Type A plugs. They do not convert voltage, so devices must be dual-voltage (100–250V) to be used safely. Each adapter folds flat for suitcase storage, offers multiple charging ports to power phones, tablets and small electronics, and carries CE and FCC certifications for quality and safety.

How does this adapter handle multiple devices at once?

The adapter combines two AC outlets with three USB ports (two USB‑C and one USB‑A), letting you plug in a laptop or hairless device and simultaneously charge phones or tablets. USB‑C ports provide up to 5V/3.4A (≈17W) per port for faster charging of compatible devices.

• Two AC outlets for standard Type A plugs
• Two USB‑C ports (5V/3.4A each) and one USB‑A port
• Charge multiple gadgets without adding bulky power strips
• Not a fast-charge standard for devices needing 9–22V input

Will this work in Japan and other countries?

The adapter accepts American two-prong plugs and fits Type A sockets used in Japan, parts of Asia, and several other regions. It’s compatible in places like Japan, Philippines, Canada, Mexico, China, Thailand and many more listed by the manufacturer.

• Fits Type A outlets common in Japan and select countries
• Works for devices rated 100–250V (dual-voltage required)
• Compact, cruise-ship-friendly design with no cords or surge components
• Not suitable for single-voltage appliances like some hair tools without a converter

How portable and durable is the VINTAR travel adapter?

The adapter measures roughly 2.9 × 1.9 × 1.7 inches and folds the prongs 90° to protect them during transit. Its housing is made from flame-retardant material with tested heat dissipation, and each unit undergoes inspection before shipping.

• Foldable prongs for compact packing and prong protection
• Small footprint fits travel organizers and carry-on pockets
• CE and FCC certified with flame-retardant shell material
• 12‑month warranty and customer service included

Do I need a voltage converter when using this adapter?

No — this adapter does not convert voltage. Only plug compatibility is provided. Devices that require a different voltage must be dual-voltage or used with a separate voltage converter.

• Adapter does not change voltage — plug adapter only
• Use only with devices rated 100–250V or with a converter
• Suitable for phones, laptops, tablets if device supports input range
• Not recommended for single-voltage hair styling tools without converter

Who is this for: Frequent travelers, business visitors and families heading to Japan or other Type A regions who need a compact, multi-port solution to charge phones, tablets and small electronics. It’s ideal for anyone who values a foldable, inspected adapter with USB‑C support and simple plug conversion — but not for those needing voltage conversion for high‑power single‑voltage appliances.