Taiwan eSIM

Yes, entirely in full. Taiwan is ready for international visitors with eSIM – the mobile infrastructure is modern, network coverage is very good, and there are no restrictions on tourists purchasing eSIM plans.

Yes — and doing it before you travel is the recommended approach. Buying an eSIM in advance means you can install it at home over Wi-Fi and arrive with everything already configured.

For most visits, yes. A physical SIM card will need to be obtained upon arrival — at the airport counter or a local store — which takes time and necessitates making one or two quick decisions about options you probably haven’t looked into. You can buy and install an eSIM before you leave. It activates automatically when you land, and you can run it alongside your home SIM so your regular number stays active.

Most flagship smartphones from 2020 onwards support eSIM. Compatible devices include iPhones from the XS (2018) through the current lineup, Samsung Galaxy S and Z series from 2020, Google Pixel 3 and later, and a range of other Android handsets.

Yes — that is one of the main practical advantages of going with an eSIM rather than swapping your home SIM out. Both run simultaneously on the same device.

Install it before you travel — at home or at your departure airport, while you still have Wi-Fi. You need an internet connection to download the eSIM profile, so waiting until you land is not ideal.

Yes. The eSIM plan is configured for use within Taiwan. If you travel to Japan, South Korea, Hong Kong, or elsewhere during your trip, the eSIM data will not work in those countries unless the plan specifically includes regional roaming.

Both. The best eSIM plans from eSIM Cards connect to local mobile networks that support 4G and 5G. Taiwan's 5G rollout is well advanced — coverage in Taipei, Kaohsiung, Taichung, and other major cities is strong.

Yes. All eSIM plans from eSIM Cards are prepaid — no contract, no local carrier registration, no need to be in Taiwan to purchase.

A few things worth confirming before you purchase. First, check if your phone supports eSIM. Second, make sure your device is unlocked; carrier-locked phones may block third-party eSIM profiles. Third, think realistically about how much data you will need.