If you’re travelling to South Korea, packing the right plug adapter is just as important as bringing your passport. The wrong plug means you can’t charge your phone, camera, or laptop, and no one wants to hunt for an adapter in a new country after a long flight.
Here’s your complete Korea Plug Type guide so you can stay powered up throughout your trip.
What Plug Type Does Korea Use?
Will My Plug Work in Korea?
South Korea primarily uses Type C and Type F plugs. Both types have two round prongs, but Type F plugs have additional grounding clips on the sides.
- Works without an adapter: Type F, Type C, and Type E plugs
- Needs an adapter: Type A (US), Type B (US with ground pin), Type G (UK), Type I (Australia/New Zealand)
- Needs a converter: If your device does not support 220V
Korea power plug voltage and frequency
South Korea operates on:
- Standard voltage: 220V
- Frequency: 60Hz
Tips: This is different from Singapore, which uses 230V but with Type G plugs. Before plugging in your devices, check if they support dual voltage (100V-240V). Most new devices like smartphones and laptops do, but appliances like hair dryers may not.
Best Travel Adapter for Korea in 2025
For convenience, get a universal travel adapter that covers multiple plug types, handy if you’re travelling to Japan, China, or Southeast Asia on the same trip.
Features to look for:
- Multiple USB ports
- Surge protection (Korea’s voltage can spike in some areas)
- Compact size
Quick Tips for Using Electronics in Korea
Bring at least 2 adapters:
One for your phone and one for your other devices.
Use a power strip:
If you have multiple gadgets.
Avoid cheap no-name adapters:
They can overheat and damage your electronics.
Check your hotel:
Many provide adapters for free or have universal sockets.
Where to Buy a Korea Plug Adapter
Before your trip:
Electronics stores, travel shops, or online platforms like Lazada, Shopee, Amazon
In Korea:
Convenience stores (GS25, CU), Daiso, or electronics shops in areas like Yongsan or tech malls
Travel tips for Singaporeans in Korea
💖Tip: When planning your visit, consider booking your Singapore to Seoul flights early to snag the best deals and keep an eye out for promotions.
- Transportation: Use the T-money card for public transport. It works on buses, subways, and even some taxis.
- Language: English is not widely spoken. It’s better to download a translation app for communication.
- Payment: Credit cards are widely accepted, but having some cash for small purchases or in rural areas is advisable.
- Connection: Get a local South Korea eSIM for convenient internet access on the go.
- Shopping: Visit markets like Myeongdong for beauty products and Dongdaemun for fashion. Remember that tax refunds are available for tourists at many stores.
For more information and tips in Korea, here’s a practical and friendly Tips for Singaporeans Travelling to Korea guide:
South Korea hotels & eSIMs
NO.1
FAQ about the Korea plug
Can I use my US plug in Korea without an adapter?
No. US plugs (Type A/B) won’t fit — you’ll need a Type F adapter.Is Korea’s plug the same as Europe?
Mostly yes. Korea’s Type F plug is the same as in Germany, Spain, and other parts of Europe, but the voltage is 220V/60Hz.Do hotels in Korea provide adapters?
Many mid-range and high-end hotels do, but budget guesthouses might not — it’s best to bring your own.Are universal adapters reliable for South Korea?
Yes, a good quality universal adapter should work fine in South Korea, as long as it supports Type C and Type F plugs.Are USB charging ports common in South Korea?
Many hotels, cafes, and hotels offer USB charging ports, but it's best to carry an adapter just in case.