---
product_id: 711753775
title: "DOACE 350W Voltage Converter US to Europe - 220V to 110V Converter for European Travel, Power Adapter Combo with PD Chargers for Hair Straightener Shaver Toothbrush CPAP Camera Phone"
brand: "doace"
price: "$84.52"
currency: USD
in_stock: true
reviews_count: 8
category: "Doace"
url: https://www.desertcart.us/products/711753775-doace-350w-voltage-converter-us-to-europe-220v-to-110v
store_origin: US
region: United States of America
---

# 350W max power output Works in 160+ countries 7 simultaneous device ports DOACE 350W Voltage Converter US to Europe - 220V to 110V Converter for European Travel, Power Adapter Combo with PD Chargers for Hair Straightener Shaver Toothbrush CPAP Camera Phone

**Brand:** doace
**Price:** $84.52
**Availability:** ✅ In Stock

## Summary

> 🌐 Power your wanderlust with confidence — stay charged, connected, and ahead of the pack!

## Quick Answers

- **What is this?** DOACE 350W Voltage Converter US to Europe - 220V to 110V Converter for European Travel, Power Adapter Combo with PD Chargers for Hair Straightener Shaver Toothbrush CPAP Camera Phone by doace
- **How much does it cost?** $84.52 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/711753775-doace-350w-voltage-converter-us-to-europe-220v-to-110v)

## 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

- • **7-in-1 Charging Hub:** Charge up to 7 devices simultaneously via 3 AC sockets and 4 USB ports with fast charging support.
- • **Powerful 350W Output:** Supports essential electronics like hair straighteners, CPAP machines, and gaming consoles without a hitch.
- • **Compact & Travel-Ready:** Sleek, lightweight design with detachable cord and travel pouch fits perfectly in any carry-on.
- • **Robust Safety Protections:** Built-in safeguards against overload, overheating, and short circuits keep your devices and you worry-free.
- • **Universal Global Compatibility:** Seamlessly powers your US devices across 160+ countries with 4 international plug adapters.

## Overview

The DOACE 350W Voltage Converter is a compact, travel-optimized power adapter that converts 220-240V to 110-120V, enabling US devices to work seamlessly in Europe and over 160 countries. Featuring 7 charging ports (3 AC sockets + 4 USB), it supports devices up to 350W including hair straighteners and CPAP machines. With advanced safety protections and a sleek design, it’s the ultimate travel companion for the tech-savvy professional on the go.

## Description

Product description DOACE outlet converter features 7 charging ports, including 3 sockets and 4 USB ports MAX 15W fast charging for your phones Q1:What's the max power will support? A1:Suitable for all products under 350 watts. It also applies to some 350~500 watts products, such as curling irons, hair straighteners, their start-up power is 350~500 watts and continuous power under 350W. Q2: Can it be used with my hair dryer? A2: No, it cannot be used with a hair dryer because its maximum power supports 350w, while the power of hair dryers is generally above 350w. Therefore, it is not recommended to use it with a hair dryer. Q3:How do I know if my product is suitable? A3:Firstly, kindly check the power of your product. Since our design can accommodate direct use in the US, you may directly connect it to our transformer for testing. If successful, it should work seamlessly in Europe too. This will prevent any unnecessary inconvenience during your travels. Q4:Could the overpower damage my product? A4:Rest assured, we've incorporated 8 protections, including overload protection. If the product's power surges, the DOACE lights up the switch button to alert, disconnecting the power supply automatically, ensuring no damage to your device. We consistently provide 110v voltage, even in the US, it can be used. All you need to do is use this product beforehand to ensure its functionality before traveling, avoiding the hassle of discovering a non-functional product abroad.

Review: Great Product! - Compatibility: Just came back from a trip to Japan, and I can honestly say this voltage converter saved me so much trouble. I also use it as an extension cord. It handled everything I threw at it — from my laptop and phone to my electric toothbrush and my wife’s curling iron. it looks good too. The silver-white finish gives it a clean, modern feel, and it didn’t feel bulky in my suitcase at all. The included travel pouch and detachable cord were super convenient, and the whole thing felt solid and durable. What I loved most was how many devices I could plug in at once. I charged my phone, my iPad, my power bank, and used one of the AC outlets for a humidifier, all at the same time. It stayed cool, didn’t make noise, and felt very safe to use. Highly recommend, especially if you carry a mix of electronics. It's a small investment that brings big peace of mind.
Review: International travel-friendly power adapter - I absolutely love this Voltage Converter-cum power adapter! It’s super cool and incredibly convenient. I used it to charge my mobile phone, smart watch using directly USB port, laptop, and even run my rice cooker without any issues. This step down transformer work fine with a decent charging capability. The adapter plug combo makes it easy to use in different outlets, and the compact design fits nearly everywhere. Highly recommended!

## Features

- [DOACE Voltage Converter 220 to 110] It easily converts 100-240V, 50/60Hz to 110-120V, 60Hz, making it perfect for travel. With four plug adapters (EU/AU/US/UK) and a European power cord, you can use your American devices anywhere. Plus, the four USB ports make charging your essentials simple.
- [Converter for European Travel] It comes with a EU power cord and four international adapters (EU/AU/US/UK), working with outlets in over 160 countries, including Australia, Italy, France, Germany, North America, the UK, Japan, and China. The extra EU adapter makes it easy to connect dual-voltage devices (100-240V) in Europe.
- [Supports Hair Curlers and Straighteners] It can handle devices up to 350W, including your CPAP machine, electric shaver, breast pump, electric toothbrush, fan, nebulizer, gaming console, TV, DVD player, and more. NOTE: DONOT work with dyson hair hair styling tools!!!
- [7-1 Fast Charging] Charge up to seven devices at once with four USB ports (A1: 5V 2.4A, C1: 5V 3A) and three AC sockets, offering a total output of 350W. *Note: USB output is completely isolated from AC power to protect all your devices.
- [Safety Design] The DOACE converter offers robust protection against under-voltage, over-voltage, overheating, overload, over-current, and short circuits. If an overload happens, the switch will turn off to safeguard your devices and will flash as a warning. It will reset automatically once it cools down.
- [Tiny Body For Travel] It features a compact size (4.92 in × 3.09 in × 1.50 in) and comes with a 4-foot detachable power cord, along with a travel pouch for easy packing and portability.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DFLJG9QT |
| Best Sellers Rank | #95,500 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #356 in Power Converters |
| Brand | DOACE |
| Color | Black |
| Customer Reviews | 4.3 out of 5 stars 294 Reviews |
| Input Voltage | 110 Volts |
| Item Dimensions | 5 x 3 x 1.4 inches |
| Item dimensions L x W x H | 5 x 3 x 1.4 inches |
| Manufacturer | Dongguan Fukun Electrical Appliance Co.,Ltd. |
| Model Number | X30 |
| Number of Items | 1 |
| Output Voltage | 110 Volts |
| Warranty Description | 2 year |

## Product Details

- **Brand:** DOACE
- **Color:** White
- **Input Voltage:** 220 Volts
- **Item dimensions L x W x H:** 6.14 x 1.3 x 3.74 inches
- **Output Voltage:** 110 Volts

## Images

![DOACE 350W Voltage Converter US to Europe - 220V to 110V Converter for European Travel, Power Adapter Combo with PD Chargers for Hair Straightener Shaver Toothbrush CPAP Camera Phone - Image 1](https://m.media-amazon.com/images/I/61MwoQ6jCsL.jpg)
![DOACE 350W Voltage Converter US to Europe - 220V to 110V Converter for European Travel, Power Adapter Combo with PD Chargers for Hair Straightener Shaver Toothbrush CPAP Camera Phone - Image 2](https://m.media-amazon.com/images/I/61OEt7bgMBL.jpg)
![DOACE 350W Voltage Converter US to Europe - 220V to 110V Converter for European Travel, Power Adapter Combo with PD Chargers for Hair Straightener Shaver Toothbrush CPAP Camera Phone - Image 3](https://m.media-amazon.com/images/I/81UpcXNL4DL.jpg)
![DOACE 350W Voltage Converter US to Europe - 220V to 110V Converter for European Travel, Power Adapter Combo with PD Chargers for Hair Straightener Shaver Toothbrush CPAP Camera Phone - Image 4](https://m.media-amazon.com/images/I/71lKZqRinpL.jpg)
![DOACE 350W Voltage Converter US to Europe - 220V to 110V Converter for European Travel, Power Adapter Combo with PD Chargers for Hair Straightener Shaver Toothbrush CPAP Camera Phone - Image 5](https://m.media-amazon.com/images/I/81PyMhbu5KL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Product!
*by T***E on June 19, 2025*

Compatibility: Just came back from a trip to Japan, and I can honestly say this voltage converter saved me so much trouble. I also use it as an extension cord. It handled everything I threw at it — from my laptop and phone to my electric toothbrush and my wife’s curling iron. it looks good too. The silver-white finish gives it a clean, modern feel, and it didn’t feel bulky in my suitcase at all. The included travel pouch and detachable cord were super convenient, and the whole thing felt solid and durable. What I loved most was how many devices I could plug in at once. I charged my phone, my iPad, my power bank, and used one of the AC outlets for a humidifier, all at the same time. It stayed cool, didn’t make noise, and felt very safe to use. Highly recommend, especially if you carry a mix of electronics. It's a small investment that brings big peace of mind.

### ⭐⭐⭐⭐⭐ International travel-friendly power adapter
*by M***N on August 19, 2025*

I absolutely love this Voltage Converter-cum power adapter! It’s super cool and incredibly convenient. I used it to charge my mobile phone, smart watch using directly USB port, laptop, and even run my rice cooker without any issues. This step down transformer work fine with a decent charging capability. The adapter plug combo makes it easy to use in different outlets, and the compact design fits nearly everywhere. Highly recommended!

### ⭐⭐⭐⭐⭐ Great value and functionality for the money
*by S***R on February 21, 2026*

I went on a trip to South America and found the voltage converter very functional. There are more than adequate plugs. I plugged in two phones, a watch and a back-up battery. It has ample USB ports too.

## Frequently Bought Together

- DOACE 220v to 110v Voltage Converter US to Europe: 350W 220 to 110 Voltage Converter for European Travel - International Power Adapter Plug Combo Step Down Transformer White
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-08*