MobileSIM eSIM Data Plans for Taiwan

MobileSIM does not provide a truly unlimited data eSIM for Taiwan. All plans labelled as “Unlimited” in the name actually allot 3 GB of high‑speed data per day, after which the speed is reduced to 1000 kbps. Travelers looking for a larger fixed data allowance can choose from high‑capacity fixed plans, such as the 50 GB for 7 days plan or the 100 GB for 180 days plan, which provide a fixed amount of high‑speed data within the specified validity period.

MobileSIM does not provide an eSIM with a local phone number for Taiwan. All available plans for Taiwan are data‑only, with no inbound or outbound voice or SMS services. Travelers can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but availability of such apps can vary, so users should confirm accessibility before purchasing.

MobileSIM offers 12 single‑country data plans for Taiwan and 22 multi‑country data plans. The single‑country plans include both daily‑cap options—12 plans that reset each day—and fixed‑data options—22 plans that provide a set amount of data for the entire validity period. Prices range from about $2.34 to $89.00 and data caps vary from 200 MB up to 100 GB, with validity periods spanning 3 to 180 days.