Earth Esim eSIM Data Plans for Japan

Yes, Earth Esim offers unlimited data eSIM plans for Japan. The provider sells a range of 5G‑only plans that last from 3 days up to 31 days, with prices spanning $10.00 to $75.00 USD. Each plan is marked as unlimited and allows tethering, but the description indicates that speed may be throttled after heavy use. A fair‑usage policy applies, so when data consumption is high speeds may be reduced. Travelers who need more detail about the Fair Usage Policy or the typical amount of data available at normal speed should contact Earth Esim directly to confirm the restrictions for their chosen plan.

Earth Esim does not provide any eSIM plan for Japan that includes a phone number or SMS capability. Their Japan offerings are data‑only, with no voice or SMS services. Travelers can still use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection for calls and messaging.

Earth Esim provides 32 single‑country plans that include Japan and 21 multi‑country plans that cover Japan together with other destinations. The available plans span a price range from about $0.79 to $159.00, with data caps that can go from 500 MB up to unlimited, and validity periods covering from 1 to 180 days. Some plans feature a fixed data amount for the entire validity, while others offer a daily data cap that resets each day; both options can be chosen depending on the traveler’s usage pattern.