Globally, there are 15 plug types in existence. Universal adapters typically accommodate all of these types.

• Type A and Type B are prevalent in the US, Canada, Mexico, and Japan.
• Type C is widely used in Europe, South America, and Asia.
• Type E and Type F can be found across Europe, including in Germany, Russia, and France.
• Type G is utilized in the United Kingdom, Ireland, and several other locales.
• Type I is common in Australia, New Zealand, China, and Argentina.

Certain countries may not typically be served by universal adapters, such as India (Type D), Israel (Type H), and South Africa (Type M or N). It is advisable to acquire specific plug adapters for those regions. To prevent any unexpected issues upon arrival, verify the type you require before your trip.

If you’re going to just one location, a straightforward plug adapter that fits a singular plug type will suffice. For journeys involving multiple destinations or for frequent travelers, a universal travel adapter may offer greater flexibility. The universal adapters recommended here also feature several USB ports, allowing for the charging of multiple mobile devices from a single outlet.