United States to Peru Plug Adapter
No adapter needed
No. Plugs from the United States (Type A and Type B) fit the sockets in Peru (Type A, Type B and Type C).
Your plugs · United States
Voltage: 120 V
Sockets at destination · Peru
Voltage: 220 V
Voltage converter
Peru uses 220 V and the United States uses 120 V. Check the label on each device: if it says 100–240V it works anywhere; otherwise you need a voltage converter.
Frequently asked questions
Do I need a plug adapter for Peru from the United States?
No. Plugs from the United States (Type A and Type B) fit the sockets in Peru (Type A, Type B and Type C).
Do I need a voltage converter for Peru?
Peru uses 220 V and the United States uses 120 V. Check the label on each device: if it says 100–240V it works anywhere; otherwise you need a voltage converter.
Source: Wikidata (CC0), retrieved 2026-10-22. Plug descriptions and compatibility are our own summary of the IEC plug types. Hotels and new buildings may have other sockets — carry a universal adapter if unsure.