SogdiaRoam eSIM Data Plans for Japan

SogdiaRoam does not offer an unlimited data eSIM plan for Japan. Instead, it provides fixed‑data plans with specific caps. For example, the Asia 15‑Country 30‑day 30GB plan costs $36.90 USD and the 20GB 15‑day plan is $28.90 USD, with other variations such as a 20GB 30‑day plan at $32.90 USD and a 10GB 15‑day plan at $19.90 USD. Choosing a fixed data plan can be more cost effective for most travelers unless you anticipate consuming a very large amount of data.

SogdiaRoam does not provide Japan eSIM plans that include a phone number or SMS capability. The provider’s offerings for Japan are data‑only plans, so there is no inbound or outbound voice or text service tied to a local number.

Although a phone number is not supplied, travelers can still use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection for calls and messaging. Some destinations may restrict access to specific VoIP services, so users should confirm that the apps they intend to rely on are available in Japan before purchasing a SogdiaRoam eSIM.

SogdiaRoam offers seven multi‑country data plans covering Japan. These plans are all fixed‑data packages ranging from 5 GB to 30 GB, priced between $11.90 and $36.90, and remain valid for seven to thirty days. No single‑country plans are available.