Japan 1GB/Day (IIJ)

Unlimited data

Daily high-speed data: 1 GB/ Day
Speed after daily allowance: 256 Kbps
Network: 3G/4G
Top-up: Top-up: Days ✓
SMS: Not available
IP egress: Japan
Network providers: NTT docomo (4G)

Japan 1GB/Day (IIJ)

IIJ: Japan native IP

Top-up supported — you can extend validity days after purchase (daily allowance stays the same).

Number of days (1 ~ 365)

This is an unlimited-data plan. Choose how many days you need (1–365). Each day includes 1 GB high-speed data; once used, speed drops to 256 Kbps for the rest of the day.

USD 1.30

Price per day: USD 1.30

Coverage

Japan