Using United States Electronics in China
United States (120V) vs China (220V) at a glance
| Spec | United States | China |
|---|---|---|
| Voltage | 120V | 220V |
| Frequency | 60Hz | 50Hz |
| Plug types | Type A/B | Type A/C/I |
Your United States devices in China
The adapter we recommend
As an Amazon Associate and affiliate partner, we earn from qualifying purchases — at no extra cost to you. We only recommend gear we'd pack ourselves.
Get a United States→China adapter ↗We may earn a commission — it never changes our verdict.
Best travel adapters for China →
FAQ
Do United States plugs work in China?
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 China?
Not safely if it's single-voltage. China runs 220V vs United States's 120V — use a dual-voltage dryer or a converter.
Is the voltage different between United States and China?
United States is 120V and China is 220V. That difference matters for single-voltage devices.
Power outlets in China · 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.