DOACE 350W Travel Voltage Converter with 4 USB & 4 Plugs

The DOACE 350W travel voltage converter safely converts 100–240V to 110–120V and powers small appliances and electronics while traveling abroad.

Compact and lightweight, this converter is designed for people who need to use U.S.-rated devices overseas. It combines two grounded U.S. outlets with four USB ports and four interchangeable international plugs (EU/UK/AU/US) so you can charge multiple devices simultaneously without hunting for separate adapters. Built-in safety monitors protect against common electrical faults and a clear indicator light shows when the unit is within its rated power range.

What devices can I run on the DOACE 350W converter?

This converter supports appliances and electronics that together do not exceed 350 watts. It's intended for heat styling tools like low-watt curling irons and straighteners that are rated below 350W, plus everyday electronics such as laptops, tablets, phones, shavers, and small personal devices.

• Two grounded US outlets for plug-in devices (total max 350W).
• Four USB ports (two USB-A at 5V/2.4A, two USB-C at 5V/3A) for phones, tablets, and power banks.
• Suitable for small fans, electric toothbrushes, gaming consoles, and similar low-wattage items.

How does the converter ensure safety when abroad?

DOACE built multiple protections into the unit to reduce the risk of damage from abnormal power conditions. The converter monitors voltage and current, and will alert you if connected equipment exceeds safe limits. A simple indicator system helps you identify when the load is too high so you can reduce devices and reset the unit.

• Protection vs. under-voltage, over-voltage, overheating, overload, over-current, and short circuit.
• Red/green socket indicator shows when total appliance power exceeds 350W.
• Easy reset via the power button after reducing connected load.

Which countries and plugs does it work with?

The package includes four international plug adapters so you can use the converter in most countries around the world. Two plug types are switchable by rotating the plug head, and the compact design fits easily into carry-on luggage or a daypack.

• Includes EU, UK, AU and US plug adapters for compatibility with over 200 countries.
• Type I and Type A options selectable by rotating the plug mechanism.
• Compact dimensions (2.8 × 4.1 × 1.5 in) and 7.8 oz weight for easy portability.

How many devices can I charge at once and how fast?

You can power up to six devices simultaneously by using the two AC outlets plus four USB ports. USB-A ports provide 5V/2.4A each, and the USB-C ports deliver 5V/3A each, which is suited to fast-charging smartphones and smaller tablets but not intended to fast-charge high-voltage laptops without their dedicated chargers.

• Two U.S. AC outlets for plug-in appliances and devices up to the 350W limit.
• Four USB ports (A1/A2: 5V 2.4A; C1/C2: 5V 3A) for simultaneous device charging.
• Designed for multi-device travel needs—phones, earbuds, cameras, tablets.

Who is this for? The DOACE 350W travel voltage converter is aimed at frequent travelers, business travelers, and vacationers who need to use U.S.-rated electronics overseas and value a single, compact unit that combines AC outlets and multiple USB charging ports. It’s best for users with low- to moderate-wattage appliances and anyone who prefers the convenience of universal plug adapters and built-in safety monitoring over carrying separate adapters and converters. Avoid using with high-draw appliances exceeding the stated 350W rating.