Can I Use My Steam Deck Charger in Vietnam?
You're good — plug right in.
Your device's voltage range matches this country, and the plug fits. You can use it directly — no adapter or converter needed. As a final check, confirm the voltage range printed on the device label.
The short answer
The Steam Deck's 45W USB-C charger is dual-voltage (100–240V) and works worldwide. Pack a plug adapter; a multiport GaN charger handles the Deck plus your phone at once.
Vietnam runs 220V at 50Hz. 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.
Steam Deck Charger in Vietnam at a glance
| Device voltage profile | dual |
|---|---|
| Typical wattage | 45–45W |
| Destination voltage | 220V |
| Destination frequency | 50Hz |
| Destination plug types | Type A, C |
| Voltage mismatch | 120V → 220V = +100V |
| Verdict | Good to go |
Other devices & destinations
FAQ
Will a travel adapter let me use my Steam Deck charger in Vietnam?
Vietnam sockets use Type A/C. Your plug already fits, so no adapter is needed.
Do I need a voltage converter for a Steam Deck charger in Vietnam?
No. If your Steam Deck charger is dual-voltage (100–240V), you don't need a converter in Vietnam.
What plug type does Vietnam use?
Vietnam uses Type A, C sockets at 220V / 50Hz.
Adapter vs converter explained
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.