Tokyo eSIM Guide (2026): Tourist Data Before NRT
Tokyo travel eSIM: prepaid data before you land at NRT. NTT Docomo / SoftBank alternative — QR on Wi-Fi, no airport SIM queue.
Visiting Tokyo? Buy a Japan travel eSIM online, scan the QR on Wi-Fi before your flight, and enable data after landing at NRT — fixed prepaid price, no roaming on your home SIM.
Airports
- NRT (Narita)
- HND (Haneda)
Local networks (reference)
NTT Docomo, SoftBank, KDDI au — a travel eSIM routes on partner networks; you do not need a local store visit.