eSIModo eSIM Data Plans for Japan

eSIModo does not provide an unlimited data eSIM plan for Japan. All eSIModo plans for Japanese coverage are fixed‑data, such as the 50GB options that are available for 3, 5, 7, 10, or 15 days. These plans are the largest data allowances listed, giving travelers a substantial amount of high‑speed data for the duration of their stay. Choosing a fixed data plan can be more cost effective for most users unless the user is an extremely heavy data consumer who would otherwise outgrow the 50GB limit.

eSIModo does not provide Japan eSIM plans that include a phone number or SMS capability; only data‑only plans are available from the provider. Travelers can still communicate by using VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection, which offer both voice calls and messaging without requiring a local phone number or SMS service.

eSIModo offers 44 single‑country data plans for Japan and 46 multi‑country plans that include Japan. Prices span from $3.35 to $555.50, while data caps range from 1 GB to 50 GB. The catalog contains both fixed‑data plans, which grant a set amount of data for the entire validity period, and daily‑data‑cap plans, which limit the amount of data that can be used each day during the plan’s duration.