FootySIMs eSIM Data Plans for Japan

FootySIMs does not provide a truly unlimited data eSIM for Japan. The plans that include “Unlimited” in their name actually offer a daily allowance of 1 GB, and once that amount is used the speed is throttled to 512 kbps. For travelers who need unbounded data, FootySIMs offers fixed data plans instead, such as the 10 GB bundle valid for 30 days or the 1 GB bundle for 7 days, both of which allow tethering and have no speed reduction until the data cap is reached. These fixed plans can be more cost‑effective for most users unless extremely high data consumption is required.

FootySIMs does not provide a Japan eSIM that includes a phone number or SMS capability. The provider offers only data‑only plans for travelers in Japan. Users who need voice or text services can rely on VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but they should verify that these services are accessible in Japan before purchasing a plan.

FootySIMs offers 3 single‑country data plans for Japan. One of those plans is a daily data cap plan, while the remaining two are fixed data amount plans. Prices for the plans range from $3.09 to $17.64, with data caps spanning 1 GB to 10 GB. Validity extends from 7 to 30 days, and some plans allow tethering, though speed may be reduced to 512 kbps.