Japan, Philippines Travel Adapter Plug by Ceptics - USA 3 Pin Polarized to 2 Prong Unpolarized - Type A (3 Pack) - Dual Inputs - Ultra Compact - Perfect for Cell Phones, Tablet, Camera Chargers (CT-6)

Perfect! Great (small) size for packing in bag. Used in the philippines for all my US chargers and devices that were not 220v compatible. i recommend it!

Have a much older house and the electric outlets only take non polarized plugs. These adapter plugs work great now that most cords have polarized plugs. With these adapter plugs I can now use lamps and whatever.

Very useful for going overseas Philippines to be exact! Had no issue whatsoever! I’m happy with my purchase! Compatible with iPhone 12,13,14…

Works great. Easy to pack, has many options for every country

No issues plug easily durable compact handy great price

Very well made. They worked well in Japan.

The variations on the European plug can get a little confusing for travelers. Here is the breakdown: We used these plugs for Spain and France. Worked fine. One limitation of these round peg plugs is that they can start to get loose on frequently used plugs (think hotel plugs...). There isn't anything you can do about that though. The UK is different than other European countries and uses large square pegs with a third prong on the bottom just to specify the orientation (kind of like some US plugs have the larger left side . You need different plugs for UK, you can buy these elsewhere on Amazon. The US is obviously unique with the multiple variations of flat prongs (the two sized variety) as well as the extra ground prong (sometimes). There are some clever but larger contraptions where the plug is like a transformer and can create any of several plug types. I've found that the larger size of the transformer still does save space from carrying multiple other plugs, particularly since you need at least three when traveling (laptop, phone and one extra). WHAT THESE PLUGS ARE NOT These are not actually adapters in that there is no change to the electrical power flow. So high power appliances (hair dryer, coffee maker, etc.) will still fail, even with these adapters. What they will do is trip the breaker to your room, it's happened to us on multiple occasions. Don't fret it though because most hotels in Europe find this so common that they have a breaker box in every room (you won't short someone else's hotel room). Ones that will adapt US appliances are more expensive and larger units that act similarly to an adapter you plug into your laptop (only in a wall mounted unit).

I purchased a pack of Type C for use in Iceland. They worked fine. The price is very good. The adapater will accept US polarized and 3-pin plugs and works well with typical travel items. However the product description states: "Standard: Type C plug, CEE 7/16. Grounded 2-Prong plug with round pins diameter 4.0mm." This is a contradiction because the CEE 7/16 standard is ungrounded (unearthed in Euro speak). I believe one needs a Type F (CEE 7/4) for grounding. Type F has a notch top and bottom for grounding. This Type C adapter accepts 3-pin US, British, and Italian grounded plugs (and perhaps others) but the adapter offers no grounding or polarization connection to the socket (per CEE 7/16). CEE 7/16 is also limited to 2.5A at 250V. These considerations are not problematic for typical travel items such as phone chargers, laptops, toothbrushes which do not require polarization or grounding. CEE 7/16 is also known as a Europlug. From Wikipedia: Europlugs are only designed for low-power (less than 2.5 A) Class II (double-insulated) devices that operate at normal room temperature and do not require a protective-earth connection.

A diferencia de los demás yo los compre solo para reemplazar los típicos adaptadores baratos de tierra a las tomas de mi hogar antiguas y la verdad es que funcionan de maravilla. Son prácticos y se ven de buena calidad. Hasta el momento ninguna queja.

Very small and convenient. Holds plugs well, so they don’t wobble or fall out.

Good quality items

Work exactly as designed. A little pricey but work really well compared to generic ones.

Funcionan muy bien.