Top 5 Mainstream fashion shops in Japan
This curated ranking covers the 5 largest mainstream fashion shops in Japan, ordered by estimated audience size from Rascasse's anonymized search-behavior signals. COS, Forever 21 and Massimo Dutti lead the list with a combined estimated audience of 6,655,524 people. Across all 5 entries the average audience size is 1,334,575, and the largest, COS, reaches around 3,674,738 people in Japan. Audience size is the estimated number of unique people in Japan who actively engage with each mainstream fashion shop, derived from search demand signals. Rankings reflect search-behavior signals collected across Japan and are refreshed weekly.
Ranking
| Rank | Name | Audience size | Country share | Subtype | Category |
|---|---|---|---|---|---|
| 1 |  COS |
3,674,738 | 8.9% | Mainstream fashion shop | Shopping |
| 2 |  Forever 21 |
2,656,772 | 9.0% | Mainstream fashion shop | Shopping |
| 3 |  Massimo Dutti |
324,014 | 1.3% | Mainstream fashion shop | Shopping |
| 4 |  Orsay |
9,901 | 0.2% | Mainstream fashion shop | Shopping |
| 5 |  Vero Moda |
7,453 | 0.1% | Mainstream fashion shop | Shopping |
Frequently asked questions
How is this Top 5 list compiled?
Rascasse aggregates anonymized search-behavior signals across Japan and ranks each mainstream fashion shop by its estimated audience size. Only entries with at least 5 measured entities are listed.
How often is the list updated?
The ranking is refreshed weekly from the latest search-behavior data and re-published as a static page.
What is the largest mainstream fashion shop in Japan?
COS currently leads with an estimated audience of 3,674,738 people in Japan.
Methodology
Audience sizes are estimated from anonymized search-behavior signals across Japan. Lists below 5 entries are not published. See methodology for full details.