AdventureSIMs eSIM Data Plans for Taiwan

AdventureSIMs does not provide an unlimited data eSIM plan for Taiwan.
The available options are fixed data plans that give a set amount of data for a set validity period. For example, the Taiwan 50GB 30 Days plan delivers 50GB of high‑speed data for 30 days, and the Taiwan 20GB 30 Days plan offers 20GB for the same period. These plans may be purchased if you need a large data allowance, but they are not unlimited. For travelers who anticipate very high data usage, selecting a fixed data plan can be more cost‑effective than a pay‑as‑you‑go solution, which allows you to top up credit as needed.

AdventureSIMs does not offer eSIM plans for Taiwan that provide a phone number or SMS capability. The provider’s Taiwan eSIMs are data‑only, so there are no telephony services included with these plans. Travelers looking to make voice calls or send SMS messages can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, although the availability of these apps can vary; it is advisable to confirm that the services they rely on are accessible in Taiwan before purchasing an eSIM.

AdventureSIMs supplies 7 single‑country data plans and 17 multi‑country data plans for Taiwan. The plans range in price from about $1.40 to $126.32 and the data caps range from 1 GB to 50 GB. Some of the offerings allow tethering. Single‑country plans provide data exclusively for Taiwan, while multi‑country plans cover Taiwan plus additional destinations.