Musinsa Seongsu has moved from a local shopping address to a measurable foreign-customer sales driver. During the Northeast Asian holiday period from April 29 to May 5, 2026, Musinsa said foreign-customer sales at 12 global-specialized stores rose by more than 30% from the previous week, while the combined sales of Musinsa Standard Seongsu and Musinsa Store Seongsu increased by more than 41%.1
For overseas visitors, the key point is practical: Seongsu is no longer just a neighborhood for browsing Korean fashion. It is now one of Musinsa’s clearest offline hubs for foreign shoppers, supported by multilingual shopping tools, tax-free checkout options, and stores positioned around fashion, beauty, sneakers, and food.
Musinsa Seongsu Foreign Sales: What the Numbers Show

The strongest sales signal came during the April 29-May 5, 2026 holiday window, when Musinsa’s 12 global-specialized stores in areas including Seongsu, Hongdae, Myeongdong, Gangnam, Hannam, and Seomyeon recorded foreign-customer sales growth of more than 30% compared with the previous week. Across those 12 stores, foreign shoppers accounted for 53% of total sales. Musinsa also said major stores, including Musinsa Store Seongsu, exceeded a 60% foreign-sales share during the same period.1
That matters because Seongsu’s result was not isolated to a single store format. Musinsa reported that the combined sales of Musinsa Standard Seongsu and the Musinsa Store Seongsu select shop rose by more than 41% during the same holiday period.1 In practical terms, shoppers looking for Korean fashion in Seongsu are encountering a cluster rather than one standalone retail stop.
Musinsa framed the demand as part of a broader global interest in Korean fashion and beauty. A Musinsa official said that “global customers with high interest in K-fashion and beauty” were concentrating at Musinsa offline stores.1 The statement is promotional, but it aligns with the reported sales mix: foreign customers were not a small add-on audience during the holiday period; they made up more than half of sales across the company’s selected global-specialized stores.
The trend also has earlier context. Business Post reported that Musinsa said foreign sales at domestic Musinsa Standard stores exceeded 15 billion won in 2025. In that year, the foreign-sales share by store was 55% for Myeongdong, 44% for Hannam, 42% for Seongsu, 40% for Hongdae, and 15% for Gangnam.2 That puts Seongsu among Musinsa Standard’s stronger foreign-customer locations even before the 2026 spring holiday surge.
What Foreign Visitors Can Expect at Musinsa Mega Store Seongsu
Musinsa Mega Store Seongsu opened on April 24, 2026 in Seongsu-dong, Seoul, as Musinsa’s largest offline fashion and beauty store by single-store scale in Korea. The store spans about 2,000 pyeong across five floors from basement level 1 to the fourth floor and presents around 1,000 brands.3
The layout is designed to make the store more than a simple apparel floor. Musinsa said the second floor includes the first offline store for Musinsa Beauty, while the fourth floor includes the F&B space Food Garden.3 Energy Economy reported that the store also includes experience-focused content such as Food Garden on the fourth floor, a coin karaoke space on basement level 1, and beauty gachapon.4
For international shoppers, the most useful reported details are language and checkout support. Energy Economy reported that Musinsa Mega Store Seongsu provides English, Chinese, and Japanese notices, as well as multilingual self-checkout kiosks for foreign tourist convenience. The same report said foreign customers can scan and pay for products themselves at the self-checkout kiosks, with tax-free processing also available.4
The opening weekend gives a useful sense of scale. From April 24 to 26, 2026, Musinsa said Musinsa Mega Store Seongsu drew about 42,000 visitors and recorded around 900 million won in transaction value. On April 25 alone, transaction value exceeded 300 million won, and about 26,000 products were sold over the weekend.5 Musinsa also said foreign purchases accounted for about 23% of visitor data during that opening period, while non-member customers made up 30% of all purchasing customers.5
Those opening-weekend figures should not be confused with the later Golden Week foreign-sales share across 12 global-specialized stores. They measure different periods and scopes: April 24-26 for Musinsa Mega Store Seongsu opening activity, and April 29-May 5 for foreign-customer sales at 12 global-specialized stores. Both, however, point in the same direction: Seongsu quickly became a high-traffic offline Musinsa destination for domestic and international shoppers.
How the Golden Week Campaign Fits In
Musinsa’s foreign-sales push around Seongsu was also connected to Japan-focused activity. Musinsa worked with ZOZO, the operator of Japanese fashion e-commerce platform ZOZOTOWN, on an offline visit campaign for Japan’s Golden Week from April 29 to May 10, 2026. The campaign ran at 15 stores nationwide with high Japanese purchase rates, including Musinsa Store Seongsu, Musinsa Standard Seongsu, and Musinsa Kicks Seongsu.6
The Japanese shopper angle is source-backed. Musinsa said Japanese customers ranked first in foreign sales for the overall Musinsa Store business in the first quarter of 2026, accounting for 34% of foreign sales.6 For readers planning a visit, this helps explain why Seongsu stores are being supported with global-customer infrastructure and campaigns: Musinsa is linking Korean offline stores with overseas online demand.
Quick FAQ
Is Musinsa Seongsu mainly for foreign tourists?
No. The sources describe strong foreign-customer sales, but not a foreign-only store. During April 29-May 5, 2026, foreign shoppers made up 53% of sales across Musinsa’s 12 global-specialized stores, and major stores including Musinsa Store Seongsu exceeded 60%, while domestic customers also remained part of the overall audience.1
What foreigner-friendly services are available at Musinsa Mega Store Seongsu?
Reported services include English, Chinese, and Japanese notices, multilingual self-checkout kiosks, and tax-free processing at self-checkout.4 These are the clearest source-backed convenience points for overseas visitors. !Musinsa Seongsu foreign sales Golden Week demand Musinsa Seongsu’s foreign-sales growth is best understood as a cluster effect: Musinsa Mega Store Seongsu brings scale, Musinsa Store Seongsu and Musinsa Standard Seongsu add brand depth, and campaign activity has helped connect Seongsu’s offline stores with overseas demand. For shoppers, the practical takeaway is simple: Seongsu has become one of the most prepared Musinsa areas for browsing Korean fashion and beauty with foreign-customer support built into the visit.
References
- 무신사, 동북아 황금연휴 외국인 매출 사상 최고치…글로벌 특화 매장 비중 53% 돌파 (무신사 뉴스룸, 2026-05-08)
- 무신사스탠다드 작년 방한 외국인 매출 150억, 구매자 80%가 MZ세대 고객 (비즈니스포스트, 2026-03-11)
- 무신사, 성수에 2000평 규모의 오프라인 패션 & 뷰티 스토어 공개··· ‘무신사 메가스토어 성수’ 24일 전격 오픈 (무신사 뉴스룸, 2026-04-13)
- [현장] ‘글로벌 패션 랜드마크’ 탄생…무신사 ‘메가스토어 성수’ 가보니 (에너지경제, 2026-04-26)
- 무신사, 메가스토어 성수 ‘하루 3억씩 팔았다’∙∙∙ 주말새 4만명 이상 몰리며 패션∙뷰티 랜드마크 입증 (무신사 뉴스룸, 2026-04-28)
- 무신사, 조조와 '골든위크' 맞이 공동 캠페인 전개… “韓 오프라인·日 온라인 연계로 K-패션 글로벌 수요 확대” (무신사 뉴스룸, 2026-04-27)