Power plugs used in Guam
Plug types: A B
Voltage: 110V
Frequency: 60Hz
Check compatibility
See if your plug works in Guam or when traveling from Guam to another country.
Plug type reference
Other countries
Poland, Falkland Islands, Nepal, São Tomé and Príncipe, Bosnia and Herzegovina
FAQ
- Do I need an adapter for Guam?
- It depends on your home country. Use our compatibility tool to check.
- What voltage does Guam use?
- Guam uses 110V at 60Hz.