eSimfly eSIM Data Plans for Taiwan

eSimfly does not provide a truly unlimited high‑speed data eSIM for Taiwan. The plans listed as “Unlimited” actually offer 1 GB of data per day, after which the speed is reduced, so they do not give unlimited data usage.
If unlimited data is required, travelers can choose one of eSimfly’s fixed data options instead. For example, the Taiwan 50 GB 30‑day plan is priced at $30.89 USD, and the Asia 100 GB 180‑day plan costs $257.40 USD. These fixed‑data plans may be more cost‑effective for heavy‑data users compared to the daily‑limited “Unlimited” offerings.

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 offers 16 single‑country plans and 52 multi‑country plans that include Taiwan. The provider’s plans are split into fixed data amounts—generally ranging from 1 GB to 100 GB—and daily data cap options that give travelers a set amount of data each day. Prices spread from around $1.07 for the most modest data package to about $257.40 for the largest, longest‑validity bundle, giving a wide range of choices for varying usage needs.