Things worth knowing before you go.
Quick facts to keep in your back pocket — currency, language, the time difference, which side of the road they drive on.
Are your devices safe? Run the check.
South Korea runs at 220V / 60Hz. Find out which of your devices plug in safely and which need a converter — before you pack.
Every plug type, in one place. All 15.
Type A through Type O — what they look like, where they're used, which countries share them. The full reference our visitors come back to most.
What every traveler should pack — and why.
Five picks for any international trip — what they actually do, and the moments where they pay for themselves.
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Everything we'd actually pack.
Curated Amazon lists, organized by what you actually need at each phase of the trip — from packing the suitcase to landing in a new country.
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The plug used in South Korea.
Seoul and major cities have consistent Type C/F outlets with reliable 220V power. Rural areas and older buildings may have fewer outlets per room, though the plug types remain standard nationwide. Jeju Island resorts and tourist hotels often provide multiple outlet types including USB charging stations. Traditional hanok accommodations and older guesthouses typically have minimal electrical infrastructure compared to modern Korean hotels.
Full Type C guide →Other places that use Type C.
Power adapter guides for routes to and from South Korea.
Country-to-country guides with the exact adapter, voltage, and packing tips for each route.
What type of power plug is used in South Korea?+
South Korea uses Type C and Type F power plugs and electrical outlets. The standard voltage is 220V with a frequency of 60Hz.
Do I need a travel adapter for South Korea?+
Yes, travelers from the United States, Canada, Mexico, and other countries using Type A/B plugs will need a travel adapter for South Korea. The Type C/F outlets are not compatible with American flat-blade plugs.
Do I need a voltage converter for South Korea?+
South Korea uses 220V. Dual-voltage electronics (smartphones, laptops, cameras) labeled "100-240V" work fine with just a plug adapter. Single-voltage appliances from a different voltage zone (hair dryers, curling irons, kettles) must NOT be plugged in directly — they can be damaged or dangerous. Check every device label before plugging in.
Can I charge my iPhone or Android phone in South Korea?+
Yes. All modern smartphone chargers (including iPhone and Android USB chargers) are dual-voltage (100-240V) and work in South Korea. You only need a plug adapter to fit the Type C/F outlets.
Can I use my laptop charger in South Korea?+
Yes. Laptop chargers from Apple, Dell, HP, Lenovo, and other major brands are universal (100-240V). You only need a Type C/F plug adapter for South Korea.
What is the emergency phone number in South Korea?+
The emergency phone number in South Korea is 112. Save this number in your phone before your trip.