| Entry requirements | Belgium passport: visa free | — | Source | Checked 2 Sep 2026 |
| New EU entry rules (EES / ETIAS) | Outside the Schengen Area; EES and ETIAS do not apply here. | — | Source | Checked 2 Sep 2026 |
| Internet | As low as 0.7 USD per GB (nomad, Local Japan - 30 Days - 50 GB), among 27 plans seen | — | Source | Checked 2 Sep 2026 |
| Money | 1 USD = 160.16 JPY | JPY | Source | Checked 2 Sep 2026 |
| Power | Type A/B, 100V, 50/60Hz | — | Source | Checked 2 Sep 2026 |
| Time and flights | UTC+9, no daylight saving | — | IANA time zone database (tzdata), zone Asia/Tokyo | Checked 2 Sep 2026 |
| Weather | 28.6°C | C | Source | Checked 2 Sep 2026 |
| Public holidays | 21 Sep 2026 敬老の日; 23 Sep 2026 秋分の日; 12 Oct 2026 スポーツの日 | — | Source | Checked 2 Sep 2026 |
| Safety | US State Department: Level 1 | — | Source | Checked 2 Sep 2026 |
| Baggage | Not checked | — | — | Not checked |
| Everyday prices | Not checked | — | — | Not checked |
| Airport status | 123 airports tracked. Main: Narita International Airport, Matsumoto Airport, Hyakuri Airport. | — | Source | Checked 2 Sep 2026 |
| Places and passes | Not checked | — | — | Not checked |