Do I need a heavy suitcase for South Korea?

No. Public transport, including subway stations, often has stairs. Travel with a carry-on or medium-sized backpack that you can comfortably carry up a flight of stairs.

Should I bring fancy clothes?

Koreans generally dress quite smartly. You don't need formal wear, but avoiding overly distressed gym clothes will help you blend in better in urban areas like Seoul.

Where can I buy forgotten gear?

Daiso and Olive Young are on almost every street corner and sell everything from cheap umbrellas to thermal insoles and skincare, making it easy to fix any packing oversights.

How to Pack for South Korea’s Four Distinct Seasons

South Korea experiences extreme temperature swings, requiring a modular layering system rather than one-size-fits-all luggage. You need specialized gear for the humid, rainy summer and the sub-zero, bone-dry winter.

Master the layering system. Regardless of season, bring a high-quality base layer, a fleece or wool mid-layer, and a weather-resistant shell. This setup allows you to add or remove gear as you move between heated indoor spaces and the variable outdoor climate.
Prepare for the Monsoon (Summer). If visiting between June and August, pack lightweight, quick-dry synthetic clothing. Cotton will stay wet for days in 90% humidity. Include a sturdy, wind-resistant umbrella or a high-quality raincoat.
Suit up for the Winter Freeze. Between December and February, temperatures often drop to -10°C (14°F). Bring a long, insulated parka (the 'pedding' style is standard here), thermal leggings (Heattech works well), and touchscreen-compatible gloves.
Prioritize slip-on footwear. You will be taking your shoes off constantly in Korea—at restaurants, temples, and guesthouses. Pack comfortable walking shoes that are easy to slip on and off without untying laces.

Do I need a heavy suitcase for South Korea?: No. Public transport, including subway stations, often has stairs. Travel with a carry-on or medium-sized backpack that you can comfortably carry up a flight of stairs.
Should I bring fancy clothes?: Koreans generally dress quite smartly. You don't need formal wear, but avoiding overly distressed gym clothes will help you blend in better in urban areas like Seoul.
Where can I buy forgotten gear?: Daiso and Olive Young are on almost every street corner and sell everything from cheap umbrellas to thermal insoles and skincare, making it easy to fix any packing oversights.