Maya Mobile eSIM Data Plans for Japan

Maya Mobile does not provide a truly unlimited data eSIM for Japan. All plans labeled “Unlimited” in the catalog actually limit high‑speed data to either 3 GB per day or 5 GB per day, after which the connection is throttled. For travelers who need more data, Maya Mobile offers large fixed‑data options such as the 50 GB plans available for 5‑day, 10‑day, 15‑day, and longer periods. Choosing a fixed‑data plan can be more cost‑effective for users who consume a lot of data.

Maya Mobile does not offer a plan for Japan that includes a phone number or SMS capability. The provider only sells data‑only eSIM options in Japan. Travelers can still use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection to place calls and send messages.

Maya Mobile offers 53 single‑country plans that cover Japan alone, along with 107 multi‑country plans that include Japan in their coverage region. These plans span a price range from about $3.99 up to $499.99 and a data cap range of roughly 1 GB to 50 GB. Some offerings are fixed‑data amount plans that deliver a set amount of data for the whole validity period, while others are daily‑cap plans that limit how much data a user can consume each day.