Do I need a travel adapter for a trip to South Korea?
Yes, you need a travel adapter (plug adapter) for a trip from the United States to South Korea. In South Korea, people are using different plugs and electrical outlets that are not compatible with plugs from the United States!


Which types of electrical outlets are used in South Korea?
South Korea uses electrical outlets of type F. Electrical outlets of type A and B, which are common in the United States, are not in use in South Korea.
Looking for a travel adapter for your upcoming trips? We have taken a close look at all the best adapters, and these are our favorite models:
About South Korea

South Korea is a country in Asia (Eastern Asia) with about 49.1 Millionen inhabitants on an area of almost 100 000 km². The capital of South Korea is Seoul (10.3 Millionen inhabitants).
People in the country are mainly speaking Korean and English.
The only neighbor of South Korea is North Korea.
TLD: .krCurrency: KRWCountry calling code: +82Country Code : KRWhat is the Electricity Voltage in South Korea?
The voltage in South Korea is 220 volts.
The voltage, therefore, is higher than the 120 volts in the United States. This difference means that you have to be cautious when using electrical devices purchased in the United States:
You should read the instruction manual of your device and check at which voltage it is safe to use.
If the voltage stated in the user's manual or on the device's power supply differs from the mains voltage in South Korea, you should either not use your device there, or buy a voltage converter before departing.
What is the utility frequency in South Korea?
The utility frequency in South Korea is 60 Hertz.
The frequency, therefore, is the same as in the United States. That's why it is safe to use all your electric appliances in South Korea.