GlobaleSIM eSIM Data Plans for Japan

GlobaleSIM does not offer an unlimited data eSIM plan for Japan. Instead, the provider offers fixed‑data plans, such as a 20 GB plan priced at $25.00 USD for 30 days and a 15 GB plan for $60.00 USD for the same validity period. There is also a 10 GB plan available for $13.60 USD for 30 days. Selecting a fixed‑data plan can be more cost‑effective for most travelers, unless a user requires a very large data allowance and prefers an unlimited option that is not available from GlobaleSIM.

GlobaleSIM provides Japan eSIMs that include a phone number and SMS capability. The plans range from 1GB of data for 7 days at $4.00 USD up to 20GB of data for 30 days at $25.00 USD, with additional larger global plans available at higher prices. Each Japan‑only plan offers a phone number with the dialing code +1, the same number used for inbound and outbound voice calls, and inbound SMS reception. Calls and messages can be received and outgoing calls can be made, though outgoing SMS is not listed. Users should confirm with GlobaleSIM if they need any specific features beyond those listed.

GlobaleSIM currently offers 6 single-country data plans specifically for Japan, providing coverage solely within the country. Additionally, they list 11 multi-country plans that include Japan as part of a larger regional or global coverage area. These plans vary, with options for a fixed data amount (like 1GB, 5GB, or 20GB) or daily data allowances. Prices range from approximately $4.00 to $67.00, and data caps range from 1GB up to 20GB, with validity periods between 7 and 30 days.