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The DOACE 350W Voltage Converter is a travel-ready power transformer designed for U.S. travelers in Europe and beyond. Featuring advanced AI chip technology, it automatically converts voltage and frequency for safe use of American devices. Its compact, lightweight design with detachable plugs supports up to 6 devices simultaneously, including fast charging via PD and QC USB ports. Compatible with over 200 countries, it offers robust safety protections, making it the ultimate power companion for professionals on the move.








Y**R
The Best Travel Converter I’ve Used!
I used the DOACE 350W converter on a recent trip and it was a total lifesaver. It handled my laptop, electric toothbrush, and other essentials with no problem.It’s small, light, and super easy to use—just plug in and go. I loved that I could charge multiple devices at once with the two outlets and four USB ports.The different plug types worked everywhere I traveled, and I felt safe using all my electronics thanks to the built-in protection.Just note—it’s not for things like hair dryers 😅, but for everyday devices, it’s perfect.Highly recommend for anyone traveling abroad!
W**E
A Traveler's Dream! Compact, Powerful, and Indispensable
!This DOACE voltage converter is an absolute game-changer for international travel! I recently used it on a trip to Europe and it performed flawlessly. The cordless design is incredibly convenient, making it super compact and easy to pack. I was able to safely use my hair straightener, electric toothbrush, and charge my phone and laptop without any issues thanks to its 350W capacity and PD chargers. It handled everything I threw at it with ease, and I never had to worry about frying my electronics. The US to Europe adapter combo means one less thing to carry. If you're looking for a reliable, efficient, and well-designed power converter for your travels, look no further. This is a five-star product all the way!
T**
Doace 220V to 110 converter
The DOACE 220V to 110V Converter is a reliable and compact solution for travelers heading to Europe. With 350W capacity, it effectively powers US devices like hair straighteners, shavers, and toothbrushes. The built-in PD USB chargers are a great bonus for charging phones and laptops. It combines a voltage converter and adapter in one, making it ideal for simplifying your travel gear. Just note it’s not suitable for high-wattage appliances like hair dryers. Overall, it's a versatile and convenient travel essential.
M**.
Compact, Reliable, and a Lifesaver for International Travel! 🌍⚡
I took this DOACE 350W Travel Power Converter on a recent trip to Europe, and it absolutely delivered! Compared to my older 230W converter, this one handled more devices at once, including my electric toothbrush, CPAP machine, beard trimmer, and laptop—all without a hitch.What really impressed me:Excellent Value for Money: For the price, you're getting a converter, adapter set, and charging hub all in one. I would’ve spent double buying these separately. It’s truly a smart investment if you travel even once a year.Compact & Lightweight: It easily fit into my carry-on, and at just 7.9oz, I barely noticed it was there.Super Versatile: With 2 U.S. outlets + 4 USB ports (including PD & QC fast charging), I could charge everything from my phone and tablet to my gaming console—all simultaneously.Smart Voltage & Frequency Control: No buzzing, no overheating, and my electronics worked exactly as they should thanks to the AI-powered 100–240V to 110V conversion with 50/60Hz adjustment.Global Compatibility: It comes with interchangeable plug types and worked flawlessly across Italy, Germany, and the UK.Built-in Safety Features: No issues with overheating or overloading. And when I once plugged in something too powerful, the flashing lights alerted me right away—very smart and easy to reset.⚠️ Just a heads-up: It's not meant for heavy-duty appliances like hair dryers or kettles. But for everyday electronics under 500W, it's perfect.Final Verdict: With everything included—adapters, advanced safety, and multi-device charging—this is a highly affordable, all-in-one travel essential. I’d buy it again in a heartbeat.
E**E
Very convenient, best converter
This travel converter is a lifesaver for trips abroad! It handled my laptop, electric toothbrush, and even my flat iron without any issues—way more powerful than the basic converters I’ve tried before. The automatic voltage switching is seamless (no manual buttons or switches), and it’s surprisingly compact and lightweight for the performance. Barely makes a sound, and stays cool even after hours of use. Only downside: won’t work with high-wattage hair dryers, but for everything else, it’s reliable and worry-free. Perfect for frequent travelers who need dependable power on the go! Also super easy to switch adapter
R**A
Perfect Travel Companion for International Power Needs
The 220V to 110V Converter has been a lifesaver during my International travels! It’s compact and lightweight, making it easy to pack. The 350W capacity is ideal for my hair straightener, shaver, toothbrush, and even my laptop and phone. I love the added PD chargers that make it super convenient for quick charging. The cordless design is a great feature, especially when moving around or staying in places with limited outlets. It worked flawlessly across multiple devices, providing a reliable and safe power conversion. Highly recommend this converter for anyone traveling internationally!
N**
Satisfaction!
The converter is really small and takes up almost no space in your bag. The conversion is stable and you can use it with confidence. The design without cables also avoids the trouble of tangling. Overall, this is a very practical and portable travel converter that is worth buying.
D**D
Does it all for my Europe trip
This is a practical, inexpensive and well-designed travel companion for my trip to Europe. It is a compact yet powerful 350W converter handled my devices smoothly without any issue druing the entire trip. The addition of USB-C and USB-A ports (including a 20W PD charger) was a major convenience, allowing me to charge my laptop, phone, and tablet all at once without needing separate adapters. The removable power cord is a nice feature, making packing easier and saved space in my luggage. Highly recommended for anyone looking for a fuss-free voltage converter that works in both London and Paris.
Trustpilot
1 week ago
2 months ago