Physical SIM vs eSIM: Which Should You Choose?
Both options work great in Taiwan. Your choice depends on whether you want a physical card or a digital profile. Here's a quick comparison:
| Feature | Physical SIM | eSIM |
|---|---|---|
| Setup | Insert SIM card into your phone | Scan QR code, no physical card needed |
| Activation Time | Instant after inserting | Instant after scanning QR |
| Dual SIM Use | Occupies SIM slot, can use second slot for home SIM | Keeps physical slot free, works with dual SIM phones |
| Availability | Airport counters, stores, online delivery | Online purchase (e.g., Holafly, Airalo) |
| Cost | Similar to eSIM, but may require deposit | Often cheaper, no shipping |
Local Operators
Chunghwa Telecom
Chunghwa is the largest operator with the most extensive 4G/5G network. Their tourist SIM offers unlimited data at high speeds, plus free incoming calls. Available at airport counters and Chunghwa stores.
Taiwan Mobile
Taiwan Mobile's prepaid SIMs are popular for their 'unlimited data no throttling' plans. They also offer eSIM for select plans. You can buy at the airport or reserve online for pickup.
FarEasTone
FarEasTone provides competitive tourist plans with generous data caps. Their 4G speed is reliable. Purchase at airport counters or FarEasTone stores.
Where to Buy a SIM Card or eSIM in Taiwan
Price Comparison
| Plan | Data | Duration | Price |
|---|---|---|---|
| Chunghwa 3-Day Unlimited | Unlimited (4G/5G) | 3 days | NT$300 (€8) |
| Taiwan Mobile 5-Day Unlimited | Unlimited (4G/5G) | 5 days | NT$500 (€13) |
| FarEasTone 7-Day 10GB | 10GB (then throttled) | 7 days | NT$350 (€9) |
| Holafly 15-Day Unlimited eSIM | Unlimited (4G/5G) | 15 days | €34 (use code for 5% off) |
How to Activate Your Taiwan SIM or eSIM
Requirements:
- Unlocked phone
- Passport (for physical SIM purchase)
- eSIM-compatible device (for eSIM)
Purchase Your SIM or eSIM
Buy a physical SIM at the airport, convenience store, or order an eSIM online (like Holafly) before departure.
Insert SIM or Install eSIM Profile
For physical SIM: remove your home SIM, insert the Taiwan SIM. For eSIM: go to Settings > Cellular > Add Cellular Plan and scan the QR code.
Complete Registration (if required)
Some physical SIMs require passport registration at the point of sale. eSIMs usually don't need registration.
Configure APN Settings
Most SIMs work automatically. If not, set APN to 'internet' (common for Chunghwa and Taiwan Mobile).
Practical Tips
💡 Check Phone Compatibility
Ensure your phone is unlocked and supports the Taiwanese network bands (B1/B3/B7/B8 for 4G). Most modern phones work fine.
💡 Keep Your Home SIM Safe
If using a physical SIM, store your home SIM in a safe place. If using eSIM, you can keep your home SIM active for calls.
💡 Use Wi-Fi When Possible
Taiwan has free Wi-Fi in many public places (MRT stations, convenience stores). Save data for areas with weak Wi-Fi.
Frequently Asked Questions
Which SIM card is best in Taiwan?
Chunghwa Telecom offers the best coverage, especially in rural areas. For unlimited data at great speeds, Taiwan Mobile is also excellent. If you prefer eSIM, Holafly is a convenient option with 5% off using code TOURDUMONDE5CONTINENTS.
Can tourists buy SIM cards in Taiwan?
Yes, tourists can easily buy prepaid SIM cards at the airport, convenience stores (7-Eleven, FamilyMart), or online. You'll need your passport for registration at physical counters.
Can I buy a SIM card in 7-Eleven Taiwan?
Yes, many 7-Eleven stores sell Chunghwa Telecom prepaid SIM starter packs. However, the selection may be limited compared to airport counters. You'll need to scan a QR code and upload your passport for activation.
How much does wifi for a week cost with a SIM card in Taiwan?
A 7-day unlimited data SIM from Chunghwa or Taiwan Mobile costs around NT$500–NT$700 (€13–€19). For a 7-day eSIM with 10GB, prices start at about €15.
Can I use my phone's eSIM in Taiwan?
Yes, if your phone is eSIM-compatible (iPhone XS and newer, Google Pixel 3 and newer, Samsung Galaxy S20 and newer). You can purchase an eSIM from providers like Holafly before your trip.
Getting a SIM card or eSIM in Taiwan is straightforward and affordable. Whether you choose a physical SIM from Chunghwa or an eSIM from Holafly, you'll enjoy fast 4G/5G connectivity throughout your trip. Remember to unlock your phone and bring your passport for physical SIM purchases. For a hassle-free experience, consider ordering an eSIM online and using the discount code TOURDUMONDE5CONTINENTS for extra savings.