South Korea Plugs, Sockets & Voltage: Do You Need an Adapter?
Official national electrical standards, wall socket pin configurations, standard voltage (220V), and appliance safety rules for visitors to South Korea.
Quick Answer: What Plug Type Does South Korea Use?
In South Korea, power outlets strictly utilize Type C, Type F wall sockets operating at a standard domestic supply voltage of 220V and an alternating frequency of 60Hz. Visitors from foreign plug standards require a physical travel adapter, while dual-voltage appliances operate safely without voltage transformers.