Canada to Guam Plug Adapter
No adapter needed
No. Plugs from Canada (Type A and Type B) fit the sockets in Guam (Type A and Type B).
Your plugs · Canada
Voltage: 120 V
Sockets at destination · Guam
Voltage: 110 V
Voltage converter
No. Both use the same voltage range (120 V and 110 V).
Frequently asked questions
Do I need a plug adapter for Guam from Canada?
No. Plugs from Canada (Type A and Type B) fit the sockets in Guam (Type A and Type B).
Do I need a voltage converter for Guam?
No. Both use the same voltage range (120 V and 110 V).
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.