Key Power 230-Watt Step Down 220V to 110V Voltage Converter

I used this voltage power converter on a 4 week trip to Europe. I used it in Iceland, Denmark and Germany. It worked great for all of our 110v US electronics. It powered up a curling iron in the outlet port and at the same time, it also charged 2 mobile phones, an ipad, and a power brick via the USB ports. It charged everything quickly and we didn't have to worry about devices overcharging or things overheating. The red/green light indicator is great so you know whether your device is charging or powering up correctly. I've also used this on a cruise ship. It's great because all cruise lines forbid surge protectors on board. Most power strips these days have built in surge protectors whether you want it or not. We were able to use this converter as a big power strip on the ship! The best part is that most cruise ship cabins have 2 US 110v outlets and 2 European 220v outlets. We were able to plug this into the European outlet which gave us more US 110v outlets for all our devices. YAY! There is a small fan inside the converter that runs when it's in use. It was so quiet that it just faded into the background like white noise. If nothing is being charged, you simple unplug the converter or turn the power switch to the off position. The entire unit comes in a small mesh bag to keep the unit, plugs, and power cord organized. It found it a bit heavy to lug around in a carry on bag for a day of airline travel, so I put it in my checked bag. UPDATE: 5 years after purchase and 2 years of not being used due to the pandemic, this device stopped working properly. The fan started making a high pitched sound that was so loud you couldn’t carry on a conversation.

This converter/charger was a godsend on our travels! My children and I traveled for 2 months throughout Africa and Europe. The multiple outlets allow you to charge multiple devices at once like phones and tablets. I did notice that it would heat up when using or charging higher voltage items like a laptop or hair straightener. We would unplug all other devices while using it to power a higher voltage device like that and it worked just fine with no issues. I had read some reviews that it died early on but we put it through the ringer with constant use and found it to be incredibly durable. The travel bag and multiple adapters make this a practical and versatile choice when traveling to a variety of countries. It was lightweight and easy to carry. Highly recommend!

I have used this around the world and it simply works. The adaptor plugs that come with it have met all of my needs for use with different power outlets.

Great product with ability to charge multiple items. The things I didnt like were- the cord is short, thick and not very flexible, making some connections awkward. The cord also has a non-US plug, requiring the connection of the country’s adapter to it.

I've used this converter several times a year in Europe, Asia, and Australia for almost ten years. I've been very happy with it. I only left the review after this long because I happened to see it in an order search for another item I had purchased.

Did not work at all!! Not sure how this device worked for others and not for us! Some of the reviews claiming that it worked great for phones and laptops, I hate to break it to you, but phones and laptops are universal and do not require converters. You can plug them just about anywhere with no converters needed, maybe that’s why they thought it worked??? Unfortunately the trip we needed it for was a little over 30 days overseas so we missed the return deadline. If the seller will make an exception I’d like to return the product cause it did not work at all, it was extra weight and hassle to carry it around with no use.

Bought this for a 10 day trip to Turkey. It worked well, was reliable. Liked how it had so many outlets and usb ports. We charged 2 phones and 2 back up power supplies every night.

EDIT: Seller refunded me after seeing my review. I appreciate the time they took to email me and ask more specifics about how the product didn't meet my expectations. We just returned from a 2 week trip to New Zealand. I specifically bought this product as it advertised being able to use in NZ and being able to convert the voltage so I could use my curling iron. Thought it was able to be used for electronics such as hearing aid charger and phone chargers, it did NOT work for my curling iron. It continually tripped the converter switch. The one time I got it going for a few sections, it heated so quickly I thought I'd either break the curler, the voltage converter, or damage the lodge's electrical system so I quickly turned it off and did not use the curler for the entire trip (it was a bad hair day for 2 weeks!). Too late to return of course. I didn't mind the price if it has worked, but there were cheaper adapters that would have worked fine without the converter (in fact, i also had two of those for by the bedsides and they did work fine). Disappointed.

EXCELENTE PRODUCTO me sirvio en mi viaje a Europa, es una maravilla ya que pude usar sin problema mi plancha CHI digital 410°F, conectaba 3 celulares iphone y un power bank definitivamente vale la pena comprarlo es de gran utilidad y adicional tiene enchufes por lo que si no se conectaba el cargador para iphone lo podiamos conectar directo de la LUz con el enchufe ya que ese no necesitaba transformador de energia, la idea principal fue para utilizar con confianza mi plancha de cabello!! estuve Feliz todo el viaje con mi convertidor de energia. No duden en compralo es la mejor compra !!! super UTIL!! Mil Gracias