In 2024, the value of the business-to-consumer (B2C) e-commerce market in Japan amounted to around **** trillion Japanese yen. The market size grew steadily in the last decade, boosted by the interest in smooth processing services and efficient distribution channels. However, it declined slightly for the first time in 2020, facilitated by a drop in the service segment, which included travel bookings as a major product category.Â
E-commerce market in Japan
Japanese electronic commerce is characterized by the unproportionally large size of the business-to-business market and the high potential of the B2C market. As over ** business transactions of the B2B market are already processed through online commerce, the growth potential is limited. In contrast, the ratio of consumer-focused online retail is still floating below *** percent of all commercial transactions in Japan, with the trend pointing upward.
The push towards online shopping
Even though domestic businesses offer fast and reliant transaction and delivery services, the e-commerce penetration of Japanese households remained low compared to its Asian neighbors. Common dissatisfaction with online shopping stems from the limitations of only being able to view online. Without the possibility of inspecting goods for size and faults, in-store retail remains the preferred shopping channel of consumers. Meanwhile, online retailers are steadily improving the consumer experience to push shopping activities further online.
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METI (Japan). (August 26, 2025). Business-to-consumer (B2C) e-commerce market size in Japan from 2015 to 2024 (in trillion Japanese yen) [Graph]. In ÌÇÐÄÆÆ½â°æ. Retrieved July 19, 2026, from /statistics/901251/japan-b2c-e-commerce-market-size/
METI (Japan). "Business-to-consumer (B2C) e-commerce market size in Japan from 2015 to 2024 (in trillion Japanese yen)." Chart. August 26, 2025. ÌÇÐÄÆÆ½â°æ. Accessed July 19, 2026. /statistics/901251/japan-b2c-e-commerce-market-size/
METI (Japan). (2025). Business-to-consumer (B2C) e-commerce market size in Japan from 2015 to 2024 (in trillion Japanese yen). ÌÇÐÄÆÆ½â°æ. ÌÇÐÄÆÆ½â°æ Inc.. Accessed: July 19, 2026. /statistics/901251/japan-b2c-e-commerce-market-size/
METI (Japan). "Business-to-consumer (B2c) E-commerce Market Size in Japan from 2015 to 2024 (in Trillion Japanese Yen)." ÌÇÐÄÆÆ½â°æ, ÌÇÐÄÆÆ½â°æ Inc., 26 Aug 2025, /statistics/901251/japan-b2c-e-commerce-market-size/
METI (Japan), Business-to-consumer (B2C) e-commerce market size in Japan from 2015 to 2024 (in trillion Japanese yen) ÌÇÐÄÆÆ½â°æ, /statistics/901251/japan-b2c-e-commerce-market-size/ (last visited July 19, 2026)
Business-to-consumer (B2C) e-commerce market size in Japan from 2015 to 2024 (in trillion Japanese yen) [Graph], METI (Japan), August 26, 2025. [Online]. Available: /statistics/901251/japan-b2c-e-commerce-market-size/