5G eSIM Taiwan | Chunghwa

What is an eSIM for Taiwan?

An eSIM Taiwan is a digital SIM card that lets you add a mobile data plan to your phone without needing a physical SIM. With a Taiwan eSIM, you can stay connected as you travel across cities like Taipei, Kaohsiung and Taichung — no need to visit a SIM card store or worry about roaming fees.

How to Get Your Taiwan eSIM?

1. Download the Klook app
2. Check device compatibility
3. Select your destination and data plan
4. Activate instantly via app or QR code
5. Turn on data roaming to connect to the local network

Why Choose Klook’s eSIM for Taiwan?

• High-Speed Data: Reliable connectivity through top local networks like Chunghwa.
• Instant Setup: Activate in 5 minutes — no physical SIM required.
• Affordable Plans: Transparent pricing with no hidden expensive roaming fees.
• Wide Compatibility: Works with 100+ eSIM-enabled devices.
• Hotspot Sharing: You can easily share data with other devices.

Things to Know About Taiwan eSIMs

1. How does eSIM Taiwan work?

Taiwan eSIM works by digitally adding a mobile plan to your device. Simply purchase a prepaid Taiwan eSIM, install it through the Klook app or a QR code, and get connected as soon as you arrive. Hotspot and tethering are supported and you can easily add additional data linked to your main eSIM if you run out of data.

2. Is eSIM worth it for Taiwan?

Definitely! An eSIM is the easiest way to stay connected while traveling in Taiwan — no need to swap physical SIM cards. With Klook’s Taiwan eSIM, avoid expensive roaming fees while enjoying fast and reliable coverage across Taipei, Kaohsiung and Taichung and beyond from Chunghwa for a seamless travel experience.

3. Can you keep your primary SIM number with a Taiwan eSIM?

Yes. Thanks to the dual SIM functionality of an eSIM, you can keep your local phone number. Your local SIM card stays in your phone, and you add the eSIM Taiwan plan for internet access. This lets you enjoy data in Taiwan without having to swap out your physical SIM card.