Are you planning to visit Guam? Check if you need a power plug adapter or voltage converter for the power sockets (outlets) used in Guam.
- You don't need a power plug adapter in Guam, when living in the United States of America.
Below you find pictures of the applied power sockets and corresponding plugs. And we provide more information about the voltage and frequency.
Electricity in Guam
In Guam the power plug sockets are of type A and B. The standard voltage is 110 V and the frequency is 60 Hz.
Power plug adapter needed in Guam?
In Guam the power plug sockets are of type A and B. Check out the following pictures. When living in the United States of America you don't need a power plug adapter in Guam. Your power plugs fit. We recommend you to pack a 3 to 2 prong adapter in case type B sockets are not available.
Buy a power plug (travel) adapter
We don't sell power plug adapters. We refer you to Amazon, where you will find a great selection of travel adapters.
You can also check the map to see the use of different plugs and sockets in the world.
Voltage converter needed in Guam?
In Guam the standard voltage is 110 V and the frequency is 60 Hz. You can use your electric appliances in Guam, because the standard voltage (110 V) is (more or less) the same as in the United States of America (120 V). Manufacturers take these small deviations into account. So you don't need a voltage converter in Guam, when living in the United States of America.
To be sure, check the label on the appliance. Some appliances never need a converter. If the label states 'INPUT: 100-240V, 50/60 Hz' the appliance can be used in all countries in the world. This is common for chargers of tablets/laptops, photo cameras, cell phones, toothbrushes, etc.
Travel adapters from Amazon
Need anything else?
Check if you have packed everything for your trip at our TRAVELER'S CHECKLIST!
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