Understanding Vietnam’s electricity system will help you use your devices safely and avoid unexpected issues during your trip. In general, Vietnam’s power standards are compatible with many countries, but it’s still useful to know a few basics before plugging in your devices.

This guide covers voltage, plug types, and practical tips for travelers.

Electricity voltage & frequency

Vietnam uses a standard voltage of 220V with a frequency of 50Hz.

This is compatible with most devices from Europe, the UK, Australia, and many parts of Asia. Travelers from countries using 110–120V systems (such as the United States, Canada, or Japan) should check whether their devices support dual voltage.

Most modern chargers for phones, laptops, and cameras are dual voltage (100–240V) and can be used safely in Vietnam.

Common plug & socket types in Vietnam

Vietnam mainly uses Type A, Type C, and Type F power outlets.

Type A

• Two flat parallel pins
• Common in older buildings and some hotels
• Compatible with US and Japanese plugs

Type C

• Two round pins (European style)
• Very common in homes, hotels, and apartments
• Widely used across Europe

Type F

• Two round pins with grounding clips
• Found in newer buildings and modern hotels
• Compatible with most European plugs

Many sockets in Vietnam are multi-standard, meaning they accept more than one plug type.

Do you need a plug adapter?

Whether you need a plug adapter depends on your device:

• European travelers (Type C/F): usually no adapter needed
• UK travelers (Type G): adapter required
• US / Canada / Japan (Type A/B): usually no adapter, but check grounding
• Australia / New Zealand (Type I): adapter required

If your device supports 100–240V, you only need a plug adapter, not a voltage converter.

Plug adapters vs. voltage converters

Plug adapter: changes the plug shape so it fits the socket

Voltage converter: changes voltage (used only if your device is not dual voltage)

For most travelers, a simple universal travel adapter is sufficient.

Power safety & practical tips

• Avoid overloading sockets, especially in older buildings
• Use a surge protector if you carry sensitive electronics
• Power outages are rare in major cities but may occur briefly in rural areas
• Always unplug devices during thunderstorms

Using electricity in hotels & accommodations

Hotels and serviced apartments usually provide modern sockets and stable electricity. Budget accommodations may have older outlets, so having a universal adapter is recommended.

USB charging ports are increasingly common but not guaranteed.

Learn more travel essentials

In our travel guides, you’ll find more practical information about SIM cards, internet access, transportation, and daily life in Vietnam — helping you stay connected and comfortable throughout your trip.