Movisim eSIM Data Plans for Japan

Movisim does not provide a truly unlimited data eSIM plan for Japan. All of its Japan‑specific plans have a hard data cap, ranging from 500 MB to 10 GB for a 1‑day package and up to 50 GB for longer validity periods of 30 or 180 days.

For travelers who need a large amount of data, Movisim offers fixed data plans such as the 10 GB / 1‑day eSIM, which supplies a high‑speed allowance at a set price, or the 50 GB / 30‑day or 50 GB / 180‑day plans that deliver a substantial data pool over an extended period. These plans can be more cost‑effective for heavy data users compared to repeatedly purchasing short‑term bundles.

Movisim does not offer a Japan eSIM that includes a local phone number or SMS capability. Their Japan plans are limited to data‑only usage. Travelers who need voice or text services can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, though some destinations may restrict access to specific apps or services, so it is advisable to confirm that the apps they rely on are available in Japan before purchasing a Movisim plan.

MOVISIM lists 44 single‑country data plans exclusively for Japan and 58 multi‑country packages that also cover Japan. Prices range from $2.99 to $163.99, with data caps spanning 100 MB up to 50 GB and validity periods between one and 365 days. Most plans provide a fixed data amount for the entire validity period, while a few offer daily‑reset pockets of data that refresh each day.