Desktop accounts for the largest share of internet usage in Japan in 2026, with 55.08% share in June 2026. Mobile follows closely at 43.04%, while tablet usage is much smaller at 1.89%.
This split is important for Japanese SEO, ecommerce, advertising, and landing-page design. Japan is highly mobile, but desktop still accounts for a major share of tracked web usage, so campaign pages and Japanese websites need to work well across both desktop and mobile experiences.
| Rank | Device type | Share |
|---|---|---|
| 1 | Desktop | 55.08% |
| 2 | Mobile | 43.04% |
| 3 | Tablet | 1.89% |
For digital marketers, the data suggests that a mobile-first mindset is useful, but desktop UX still matters in Japan. B2B research, ecommerce comparison, content reading, and work-related browsing may still involve desktop sessions.
