Best Global eSIM
1 GB for 7 days
Japan 1GB 7Days (IIJ network)
Data
1 GB
Validity
7 days
Coverage
Japan
- Starts: On first connection
- Network: NTT Docomo
- Top-up: Available
Coverage
Start with global plans or a specific destination and compare data, validity, and covered countries.
Japan
What you get
- Data-only eSIM for compatible unlocked phones.
- QR delivery by email after payment clears.
- Crypto or card checkout with secure payment handling.
- No document upload for standard checkout unless required by law, carriers, or risk review.