In Hanoi, they use Type A, C, and D power plugs and outlets. The voltage is 220V, and the frequency is 50Hz.
⚠️ So, you’ll definitely need a travel adapter in Hanoi. Not all their plugs and outlets are the same as our Type A and B back in the States.
Quick Overview of the Plugs in Hanoi:
- Plug type in Hanoi: A, C, and D
- Standard voltage: 220V
- Frequency: 50Hz
- Need a travel adapter? Yes, you do need a travel adapter
- Need a voltage converter? Most devices won’t need one — some might
- Recommended plug adapter: Vintar Universal Travel Adapter Kit
Our information is based on official power regulations from each destination, international IEC standards, and input from travelers who’ve experienced it firsthand.
Power Outlets in Hanoi
In Hanoi, they use Type A, C, and D power plugs and outlets.
Type A
Type A outlets have two flat prongs and no grounding pin.
Type C
Type C outlets have two round prongs and no grounding pin. Type E and F plugs usually fit too, but grounded plugs will need an adapter.
Type D
Type D outlets have three large round prongs in a triangular layout and typically only accept Type D plugs, although Type C plugs might fit loosely and are not recommended for safe use.
The Only Travel Adapter You’ll Need in Hanoi
Don’t gamble with your power supply abroad. We don’t sell travel adapters, but we’ve done the hard work to find the best one for Hanoi—a tested, reliable, and safe option that lets you charge without worries. Travel smart and stay powered up with this top pick:
If you’re already abroad and realized you left your adapter at home, don’t stress. You can usually find one at the airport or a local store.
Next time, it’s worth packing one ahead of time—saves time, hassle, and you’ll get one that actually works.
Hanoi is frequently combined with travel to Cambodia, Laos, or Thailand. It’s smart to check outlet types ahead of time.
Do You Need a Voltage Converter?
You’ll probably need a voltage converter in Hanoi since your device’s voltage has to match the local power supply. In the U.S., we use 120V, but Hanoi operates on a different voltage, so a converter is required.
Before plugging in any device abroad, always make sure to check the power rating on the label. If it states “100-240V, 50/60 Hz”, your device is built for international use and doesn’t require a voltage converter. Most modern electronics, including laptops, tablets, and cameras, support this feature.
Which Travel Devices May Need a Converter?
Looking for a solid voltage converter? These highly rated options are a good place to start.
| Device | Need Converter? | Notes |
|---|---|---|
| Phone | ❌ No (usually) | Most modern phone chargers are dual voltage (100–240V) |
| Laptop | ❌ No (usually) | Check the power brick label for 100–240V |
| Hairdryer | ✅ Yes (often) | High wattage; many models are not dual voltage |
| Electric toothbrush | ⚠️ Check voltage | Some models are 110V only |
| Camera / DSLR | ❌ No (usually) | Most chargers are dual voltage |
| Power bank | ❌ No | Charges via USB, adapter is enough |
| Electric shaver / trimmer | ⚠️ Check voltage | Older or cheaper models may not support 230V |
| Tablet / iPad | ❌ No | All models are dual voltage |
| Portable fan | ✅ Yes (sometimes) | Many models are not compatible with 230V |
| Game console | ⚠️ Check voltage | Newer consoles like PS5 and Xbox are often dual voltage — check to be sure |
| Bluetooth speaker | ❌ No (usually) | Charges via USB |
| E-reader (Kindle, etc.) | ❌ No | USB charging only, no converter needed |
Top Travel Essentials to Pack
Some items are worth their spot in your bag. These travel-friendly tools are small, light, and surprisingly useful.
Power Bank
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More About Hanoi
Hanoi is a mix of ancient streets and modern chaos—and somehow it works. The Old Quarter is a maze of alleyways packed with temples, street food, and scooters coming at you from every angle.
Grab a plastic stool and order egg coffee or pho at sunrise. Watch as the city wakes up—old men doing tai chi by the lake, vendors hauling baskets of vegetables, and train tracks that run through people’s front yards.
Even with all the buzz, Hanoi has a poetic side. Lakes, quiet courtyards, and faded colonial buildings give the city a worn beauty you can’t fake.
Hanoi uses the same plugs and outlets as the rest of Vietnam.