In Colombo, they use Type D and G power plugs and outlets. The voltage is 230V, and the frequency is 50Hz.
⚠️ So, you’ll need a travel adapter in Colombo. Their plugs and outlets are different from the Type A and B ones we use back in the States.
Quick Overview of the Plugs in Colombo:
- Plug type in Colombo: D and G
- Standard voltage: 230V
- Frequency: 50Hz
- Need a travel adapter? Yes, you do need a travel adapter
- Need a voltage converter? Could be needed, depending on the model
- Recommended plug adapter: Vintar Universal Travel Adapter Kit
All information is gathered from official sources like local power authorities, IEC standards, and firsthand traveler experiences to ensure accuracy.
Power Outlets in Colombo
In Colombo, they use Type D and G power plugs and outlets.
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.
Type G
Type G outlets have three rectangular prongs in a triangular layout and built-in fuses. Other plug types won’t fit without an adapter.
The Only Travel Adapter You’ll Need in Colombo
Finding the right travel adapter for Colombo can be confusing. That’s why we did the homework for you. We don’t sell them, but here’s the best one for safe, worry-free charging:
No adapter in your bag? No big deal. You can usually find one after you arrive. Still, having your own ready to go is a small thing that makes a big difference on the road.
Colombo is frequently paired with travel through Maldives, Thailand, or India. Be sure to confirm plug types before departure.
Do You Need a Voltage Converter?
In Colombo, the power supply operates on a different voltage than the U.S. standard of 120V, so a voltage converter is likely required for your devices to work properly.
Always double-check the voltage label on your electronics before traveling. If you see “100-240V, 50/60 Hz”, your device is compatible with multiple voltage systems and won’t need a converter. This includes phones, laptops, tablets, cameras, and personal care devices.
Which Travel Devices May Need a Converter?
Play it safe with your electronics — browse the most trusted voltage converters here.
| 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
If you want to travel smart, it helps to go beyond the usual checklist. Here are a few compact extras that can make a big difference.
Power Bank
No products found.
More About Colombo
Colombo’s the kind of city that grows on you fast. It’s a lively mix of old colonial buildings, brand-new skyscrapers, and hidden alleys where life just happens. You’ll find tuk-tuks weaving through traffic, open-air markets with everything from fruit to fabrics, and locals who’ll strike up a chat with zero hesitation.
It’s a great place to kick off a Sri Lanka trip. You can check out the National Museum, stroll along Galle Face Green at sunset, and pop into temples or churches without feeling rushed. It’s not a massive city by global standards, but it packs in a lot of personality.
There’s also a solid café scene if you need good coffee or Wi-Fi. And the food? Street eats like kottu roti and hoppers are a must. Colombo’s not trying to impress—it just does, if you give it a little time.
Colombo uses the same plugs and outlets as the rest of Sri Lanka.