We are pleased to announce that the domestic prepaid SIM “Nippon SIM for Japan” has been ranked No.1 in the product comparison site mybest’s “Comprehensive Comparison: Recommended Prepaid SIM Rankings [2025].”
The service was highly rated for its large-capacity 50GB / 30-day plan on the Docomo network, its ability to continue usage at up to 128kbps even after the data limit is reached, and its affordable pricing, offering excellent cost performance.
Customers also appreciate its ease of use, requiring no prior procedures—simply insert the SIM to start using it—and the convenience of purchasing it at electronics stores for immediate use. While speeds may slow during peak daytime hours, the service consistently records speeds exceeding 80Mbps in both urban and suburban areas, ensuring smooth video streaming.
“Nippon SIM for Japan” continues to receive strong support for its combination of high-quality service, low cost, and comprehensive customer support. We remain committed to further improving our services.
mybest page:
https://my-best.com/5670
