eSimfly eSIM Data Plans for Taiwan

eSimfly does not provide a true unlimited data eSIM for Taiwan. The plans that carry the word “Unlimited” in their title actually supply 1GB per day of high‑speed data and, once that daily limit is reached, the speed will be reduced.

For travelers who need more data without the daily cap, eSimfly offers fixed‑data plans. For example, the Taiwan 50GB 30 days plan costs $28.36 USD and delivers 50GB of full‑speed data for a month, while the Asia 100GB 180 days plan costs $224.40 USD and gives 100GB of high‑speed data for 180 days across Taiwan and other selected countries. These fixed‑data options can be more cost effective than the “Unlimited” packages if you expect to use more than 1GB each day.

eSimfly does not provide eSIM plans with a phone number or SMS service for travelers in Taiwan. The available plans are data‑only, allowing access to high‑speed internet without any voice or text messaging features.

Because a phone number and SMS are not included, travelers who need calling or texting capabilities can use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection instead.

eSimfly lists 17 single‑country data plans that cover Taiwan alone and 58 multi‑country data plans that include Taiwan as part of a broader region. Prices span from $0.99 to $224.40, while data limits range from 1 GB to 100 GB. Within these options there are 11 daily‑data‑cap plans, offering a set amount of data each day, and 64 fixed‑data‑cap plans, providing a total data allowance for the entire validity period.