Using United States Electronics in Vietnam
United States (120V) vs Vietnam (220V) at a glance
| Spec | United States | Vietnam |
|---|---|---|
| Voltage | 120V | 220V |
| Frequency | 60Hz | 50Hz |
| Plug types | Type A/B | Type A/C |
Your United States devices in Vietnam
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FAQ
Do United States plugs work in Vietnam?
Often yes — the plug shapes are compatible. But check the voltage before plugging single-voltage devices in.
Will my United States hair dryer work in Vietnam?
Not safely if it's single-voltage. Vietnam runs 220V vs United States's 120V — use a dual-voltage dryer or a converter.
Is the voltage different between United States and Vietnam?
United States is 120V and Vietnam is 220V. That difference matters for single-voltage devices.
Power outlets in Vietnam · Adapter vs converter
Guidance only — not professional electrical advice. Always confirm against your device's label before plugging in. Local wiring (especially in hotels and older buildings) can vary.