4 Pack European Travel Plug Adapter, Unidapt US to Europe Plug Adapter, European Adapter Type C Pin Adaptor, Outlet Converter America USA to Europe Italy Spain Germany France EU, Power Plug, White

These are perfect little adapters. What most people don't realize is that most of your modern electronics are designed to take anywhere from 120V to 240V current. If it has a "wall wart" it almost certainly is designed to handle whatever you plug it into. Of course, your plug for a US device isn't the same as the plugs found in Europe. To plug it in, you need one of these simple plug converters. They're cheap and work well.You should check every device and make sure it says "120-240V input" but the only things I've found so far are big power users like hair dryers. These will draw too much power even for most of the converters you'll find online so you're better off leaving them at home and using whatever the hotel/hostel provides or buying a cheap one while you're there.I did find they will loosen up over time and not grip as well so if you're planning a longer (or permanent) stay in Europe you might want to consider unplugging them as seldom as possible or maybe splurging for a more expensive set. As it is, I'll lose these long before they're not usable and they're so cheap I'll just buy new sets as needed.Protip: if you're using many devices, you can use one of these on the wall plug of a US surge protector and then plug all your items into the surge protector. Just remember it's now 220V!

My daughter went to Spain and needed this plug. She said it worked just fine and she had no issues with it!

Reasonably priced. Arrived quickly. Thx!

This is a big space saver when packing for Europe. I have the block version with all the options. But I was trying to pack carry on only and this really helps. I did have one issue. One of the metal contacts inside was out of place and did not make contact with my US plug. I took only one with me so had to figure out how to make it work. Once I figured out the issue, I was able to get the contact where it needed to be. Then it worked fine the rest of the trip. Otherwise they seem well made. Other brand reviews talk about case parts separating. The way this is constructed that can't happen. I would buy this again, if needed.

Quick shipping. Small and light - everything you need for travel adapter.

I can confirm that these plugs work in France and Switzerland (specifically Paris and Grindelwald) even though the sockets are slightly different in each country. We just used them in both locations within the last week. I recommend taking strips of duct tape to keep them secured to your plugs. They don’t stay connected well because 1) it’s necessary that the prongs are flexible and thin enough to fit the sockets with smaller holes in France compared to Switzerland, and 2) they don’t stay connected well because the combination of plugs stick too far out of the wall to reasonably be held together. This problem is easily solved with duct tape.

These plugs seem to be well made and because I live in the US I don't have a way to plug them in to test them. This is not high tech anyway. Just understand that the 220-230 volt outlet you plug these into in Europe will be exactly 220-230 volts coming out of it - this doesn't convert the 220 or 230 volts to 110 that we have in the US. BUT...if you look closely at your phone charger or any charger or wall wart you will probably see listed on it that it will work with 110 to 230 volts. Make absolutely sure the device has this 110-230 volt (50-60 cycles) rating on it! Then you can plug into this European device I'm talking about and it will work/charge as it does in the good, old USA. One more thing, I'd be very careful using this device with a hair dryer or iron...or you may blow a fuse/breaker or cause some smoke.

Practical and handy too.