MobileSIM eSIM Data Plans for Taiwan

MobileSIM does not provide a true unlimited data eSIM for Taiwan. The plans named “Taiwan Unlimited” have a data cap of 3 GB per day and, after that amount is reached, the speed is reduced to 1000 kbps.

Travelers who need a higher data volume can choose fixed‑data plans instead. For example, the Taiwan 20 GB plan gives 20 GB for 30 days at $29.00 USD, and the Asia 100 GB plan delivers 100 GB for 180 days at $89.00 USD, covering Taiwan and many other countries.

Choosing a fixed‑data plan is often more cost‑effective unless the traveller is an extremely heavy data user.

MobileSIM does not provide eSIM plans for Taiwan that include a local phone number or SMS capability. Travelers who use a MobileSIM eSIM in Taiwan will only have a data‑only connection, and can rely on data‑based VoIP apps such as WhatsApp, Telegram or iMessage for calls and messaging.

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.