AlpineSIM eSIM Data Plans for Taiwan

AlpineSIM does not provide a true unlimited‑data eSIM plan for travelers in Taiwan. All of its Taiwan‑specific offerings list a finite data allowance, ranging from 500 MB per day to 20 GB for a set validity period. Some plans carry “Unlimited” in the name but include a capped data limit; after that limit is reached, the speed would be throttled, though the exact reduced speed is not listed.

For users who need a large amount of data, AlpineSIM does offer fixed‑data plans that might be more economical for heavy traffic. For example, a 20 GB plan is available for 30 days (or 90 days on a global version) at a price around $49–$82 USD, depending on the coverage region. These plans can provide ample high‑speed data for most travel needs.

AlpineSIM does not offer a Taiwan eSIM that includes a phone number or SMS capability. The only plans available from this provider for Taiwan are data‑only plans, so users cannot receive or make calls over the network or send and receive SMS messages. If travelers need voice or text communication, they can use popular VoIP apps such as WhatsApp, Telegram or iMessage over the data connection.

AlpineSIM does not provide any single‑country data plans for Taiwan, but it does offer a broad selection of multi‑country plans that include Taiwan as part of the coverage. In total, there are 97 multi‑country plans available that cover Taiwan. Among these, 63 plans are sold with a daily data cap, while 34 are sold with a fixed data amount per validity period. The multi‑country plans generally range in price from about $2.28 to $264.52 USD and offer data caps from 500 MB up to 20 GB, with validity periods spanning 1 to 365 days.