Seasonal Demand on Coupang: The Korean Gifting Calendar for Sellers

Why Korean seasonality won't match your home market

If you run a US or EU catalog, your seasonal muscle memory is built around Black Friday, Christmas, and Mother's Day. Korea has its own rhythm, and two of its biggest commercial peaks — 설날 (Seollal, Lunar New Year) and 추석 (Chuseok, the autumn harvest holiday) — move every year because they follow the lunar calendar. Planning on fixed calendar weeks will put your inventory in the wrong place twice a year.

The second difference is structural: Korea has a deep 선물세트 (gift set) culture. For the two 명절 (major traditional holidays), consumers and companies buy pre-packaged, boxed sets rather than individual items. A shampoo bottle is a commodity; a boxed set of three with a ribbon is a 명절 gift. Same SKU, very different price ceiling and very different keyword.

Third, minor "days" carry real retail weight. Korea has a dense layer of commercial micro-holidays that create sharp, short spikes — often 7–14 days of elevated search and then a hard drop. These are where a small foreign seller can win, because the spikes are too small for some large brands to bother optimizing for and too specific for sellers who don't read Korean to even notice.