China to American Samoa Plug Adapter
No adapter needed
No. Plugs from China (Type A, Type C and Type I) fit the sockets in American Samoa (Type A, Type B, Type F and Type I).
Your plugs · China
Voltage: 220 V
Sockets at destination · American Samoa
Voltage: 120 V
Voltage converter
American Samoa uses 120 V and China uses 220 V. Check the label on each device: if it says 100–240V it works anywhere; otherwise you need a voltage converter.
All about plugs in American Samoa →
Frequently asked questions
Do I need a plug adapter for American Samoa from China?
No. Plugs from China (Type A, Type C and Type I) fit the sockets in American Samoa (Type A, Type B, Type F and Type I).
Do I need a voltage converter for American Samoa?
American Samoa uses 120 V and China uses 220 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.