There are three different types of electrical outlets in Peru. One outlet (Type A) accepts a flat parallel two-prong plug, and another (Type B) takes a three-prong plug. Outlets A and B are the same as those found in the United States. The third type of outlet (Type C) accepts a circular two-prong plug.
In Peru, you may also come across a hybrid outlet for Type A and Type C. This outlet accepts both flat and circular two-prong plugs.
Do I need an adapter or converter for electricity?
Peru uses 220 volt electricity, so visitors will need a converter for 110 volt devices. Most plugs in Peru are the two-pronged flat type found in the US, but a three-pronged and a two-pronged circular type are also found. An adapter may be necessary depending on which type your devices use.
While hotels generally have two different types of outlets, it is usually best to just come prepared with an adapter for all situations. If you’re coming from Europe or elsewhere, an adapter is a must. If you don’t have time to buy an adapter before your trip, pick one up at the airport or in Peru at a ferretería (hardware store) near your hotel. Adapters are inexpensive, and some have USB outlets so you can charge more than one electronic device at a time.