---
product_id: 741721509
title: "350W 220V to 110V Converter for European Travel - DOACE Voltage Converter US to Europe for Using Most U.S. Travel Devices Abroad- Hair Straightener Curler Shaver Toothbrush Laptop Camera Cell Phone"
brand: "doace"
price: "₩104570"
currency: KRW
in_stock: true
reviews_count: 8
url: https://www.desertcart.kr/products/741721509-350w-220v-to-110v-converter-for-european-travel-doace-voltage
store_origin: KR
region: South Korea
---

# AI voltage & frequency control 20% smaller & 30% lighter design 350W high power output 350W 220V to 110V Converter for European Travel - DOACE Voltage Converter US to Europe for Using Most U.S. Travel Devices Abroad- Hair Straightener Curler Shaver Toothbrush Laptop Camera Cell Phone

**Brand:** doace
**Price:** ₩104570
**Availability:** ✅ In Stock

## Summary

> 🌍 Power your adventures with smart, safe, and sleek energy!

## Quick Answers

- **What is this?** 350W 220V to 110V Converter for European Travel - DOACE Voltage Converter US to Europe for Using Most U.S. Travel Devices Abroad- Hair Straightener Curler Shaver Toothbrush Laptop Camera Cell Phone by doace
- **How much does it cost?** ₩104570 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/741721509-350w-220v-to-110v-converter-for-european-travel-doace-voltage)

## Best For

- doace enthusiasts

## Why This Product

- Trusted doace brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power Up More Devices:** Supports 30% more devices than typical 230W converters, perfect for hair tools, laptops, and medical devices.
- • **Global Ready Adapter Kit:** Includes 4 plug adapters and a 4-foot EU cord for use in 190+ countries—your ultimate worldwide travel companion.
- • **Smart AI Voltage Control:** Automatically adjusts voltage and frequency for seamless compatibility with U.S. appliances abroad.
- • **Safety First, Stress Less:** NRTL tested with built-in protections against overcurrent, overload, overheating, and short circuits.
- • **Travel Light, Charge Fast:** Compact, lightweight design with 7 simultaneous charging ports including fast PD and QC USB options.

## Overview

The DOACE 350W 220V to 110V voltage converter is a compact, lightweight travel essential designed for U.S. travelers in Europe and beyond. Featuring an advanced AI chip for automatic voltage and frequency adjustment, it supports a wide range of devices including hair tools, laptops, and medical equipment. With 7 charging ports and global plug adapters, it ensures fast, simultaneous charging in over 190 countries while prioritizing safety with multiple built-in protections.

## Description

Full description not available

## Features

- 🎖️[52% Higher Voltage Converter] The 350W Power transformer is an essential tool for Americans traveling internationally. Compared to typical 230W converter, it can support 30% more devices. such as hair clippers, electric shavers, toothbrushes, dental flossing machines, beard trimmers, laptops, breast pumps, nebulizers, CPAP machines, Xbox consoles, tablets, game consoles, TVs, and more. It can even handle many hair straighteners and curling irons under 500W.
- 🤖[AI Voltage & Frequency Control Chip] DOACE converter features an advanced AI chip for automatic voltage and frequency adjustment. It converts not only voltage from 100-240V to 100-120V, but also convert the local 50/60Hz frequency (used in many countries outside the U.S.) to 60Hz, which is suitable for most U.S. appliances. The chip continuously monitors and adjusts voltage and frequency for optimal performance and compatibility with U.S. devices, ensures safe and efficient power conversion, minimizing risks and maximizing reliability.
- 🪶[20% Smaller & 30% Lighter & 10% Less Noise] Who wants heavy, bulky luggage while traveling? Despite offering greater output power, the DOACE power transformer achieves a breakthrough in portability with a 20% smaller size (4.9in * 3.0in * 1.4in) , 30% lighter weight, weighing only 8.7Oz and 10% less noise (About 60DB). Enjoy powerful performance without the extra bulk, making it the perfect travel companion for your adventures abroad.
- ⚡️[High-Speed Charging Simultaneous for 7 Devices] Equipped with 3 US standard transformer sockets and 4 USB ports, it can power 7 electronic devices simultaneously, ensuring you don't miss out on exciting content while traveling due to charging. Among them, 2 PD ports and 2 QC USB-A ports accelerate charging for your phones, tablets, and other USB charging devices.
- ✈️[Global Compatibility] DOACE Travel Adapter Converter includes a 4-foot detachable EU power cord and 4 travel plug adapters (UK, US, AU,EU plug adapters can be used with dual voltage devices under 2000W in all countries), allowing to be used in over 190 countries. No surge protection, the converter can be taken abroad on cruise ship.
- 🛡️[Choose DOACE Choose Safety] Save Money and Stress. NRTL safety-tested and featuring advanced hardware, DOACE power converter for europe provides complete protection for you and your devices. Built-in overcurrent, overload, overheat, and short-circuit protection ensure that NO American appliances will burn out in any country.

## Product Details

- **Brand:** DOACE
- **Color:** Black
- **Input Voltage:** 220 Volts (AC)
- **Output Voltage:** 110 Volts (AC)
- **Plug Format:** Type A, Type C, Type F, Type G, Type I

## Images

![350W 220V to 110V Converter for European Travel - DOACE Voltage Converter US to Europe for Using Most U.S. Travel Devices Abroad- Hair Straightener Curler Shaver Toothbrush Laptop Camera Cell Phone - Image 1](https://m.media-amazon.com/images/I/61bPVrlgaSL.jpg)
![350W 220V to 110V Converter for European Travel - DOACE Voltage Converter US to Europe for Using Most U.S. Travel Devices Abroad- Hair Straightener Curler Shaver Toothbrush Laptop Camera Cell Phone - Image 2](https://m.media-amazon.com/images/I/71wz00e-7EL.jpg)
![350W 220V to 110V Converter for European Travel - DOACE Voltage Converter US to Europe for Using Most U.S. Travel Devices Abroad- Hair Straightener Curler Shaver Toothbrush Laptop Camera Cell Phone - Image 3](https://m.media-amazon.com/images/I/71f-sGLHoKL.jpg)
![350W 220V to 110V Converter for European Travel - DOACE Voltage Converter US to Europe for Using Most U.S. Travel Devices Abroad- Hair Straightener Curler Shaver Toothbrush Laptop Camera Cell Phone - Image 4](https://m.media-amazon.com/images/I/71BDRz0vn2L.jpg)
![350W 220V to 110V Converter for European Travel - DOACE Voltage Converter US to Europe for Using Most U.S. Travel Devices Abroad- Hair Straightener Curler Shaver Toothbrush Laptop Camera Cell Phone - Image 5](https://m.media-amazon.com/images/I/71uKL2o7gmL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Saved me during my trip!
*by L***R on July 21, 2025*

A friend recommended this converter before my trip to Europe, and I’m honestly so thankful they did. It arrived just in time, and I’ve been using it every day since I got here. I brought my US hair straightener (110V), and it worked perfectly with this device, no weird sounds, no overheating, just smooth and easy use. I’ve also used it to charge my toothbrush and phone without any issues. The voltage conversion from 220V to 110V is automatic, and it handles everything without a problem. You just plug it in and it works no setup or guessing. It’s compact, feels sturdy, and fits easily in my carry-on. Super convenient and honestly a travel essential, It’s super convenient that it works with so many different devices.

### ⭐⭐⭐⭐⭐ Good for traveling
*by D***I on July 11, 2025*

This converter worked great with my hair straightener It’s compact, easy to use, and comes with all the plug types I needed. The USB ports were super handy for charging my phone and other devices.

### ⭐⭐⭐⭐⭐ Bought It for My Upcoming Trip to Europe
*by E***S on July 16, 2025*

I bought this converter for my upcoming trip to Europe and I love that it includes multiple adapters and fast USB ports. It’s compact and convenient for packing. I tested it at home and everything works perfectly. Ready for the trip!

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**Shop now:** [https://www.desertcart.kr/products/741721509-350w-220v-to-110v-converter-for-european-travel-doace-voltage](https://www.desertcart.kr/products/741721509-350w-220v-to-110v-converter-for-european-travel-doace-voltage)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-26*