SoftBank Unlimited Data SIM Card – Monthly Plan
Initial Fee: ¥7,980 (includes registration fee + first month usage)
Monthly Fee: ¥4,980 (tax included, payment required between the 20th and 25th of each month)
Enjoy unlimited 4G LTE data across Japan with the SoftBank SIM Card. Designed for travelers, international residents, and anyone who needs reliable, high-speed internet without a contract. Prepaid monthly billing makes it easy and flexible to stay connected.
✔ Unlimited data – SoftBank 4G LTE network
✔ Prepaid monthly plan – no contract required
✔ Quick setup – plug & play, ready to use instantly
✔ Compatible with most smartphones, Pocket WiFi, and routers
✔ Wide nationwide coverage across Japan
✔ Easy online recharge available anytime
✔ Fast shipping – ready to use upon arrival
