Power Outlets & Plugs in Vietnam
Vietnam at a glance
| Voltage | 220V |
|---|---|
| Frequency | 50Hz |
| Plug types | Type A, C |
| Voltage zone | HIGH |
| US plug fits? | Often yes |
Plug types used in Vietnam
Type A Type C
Vietnam runs 220V at 50Hz with sockets that commonly accept both Type A (US flat blades) and Type C (Europlug). The Type A fit is a trap: the plug goes in, but a US single-voltage device receives 220V and can overheat. Pack a Type C adapter and confirm your devices are dual-voltage.
Your devices in Vietnam
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Vietnam outlet FAQ
Can I charge my phone in Vietnam without a converter?
Yes. Phone and laptop chargers are dual-voltage (100–240V) — you only need a plug adapter.
Is 220V dangerous for US devices?
Only for single-voltage (120V-only) devices like hair dryers — those need a voltage converter. Dual-voltage gear is fine on an adapter.
What plug type does Vietnam use?
Vietnam uses Type A, C sockets at 220V / 50Hz.
Related
Adapter vs converter ·
What "100–240V" means
Nearby: Thailand · Singapore · Philippines · Indonesia
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.