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Taiwan eSIM

Best Taiwan eSIM for Travel in 2026

Need internet for finding your way around Taiwan, checking reservations and staying in touch? Choose a travel-data allowance here, with fixed plans and Unlimited options to compare against the length and pace of your visit.

We provide mobile data, not a Taiwanese phone number, standard voice calls or carrier SMS. Use an unlocked, eSIM-compatible phone. If a service requires a local number or SMS verification, this data-only plan does not supply it.

View Supported Networks for Taiwan eSIM
Chunghwa Telecom5G
Taiwan Mobile Co.Ltd5G
★ 4.4/5 • Customer rating on Trustpilot
View eSIM Plans How to Activate
Digital installation details No physical SIM replacement Compatible unlocked phones Keep your existing messaging accounts
Taiwan data plans

Choose Your Taiwan eSIM Data Plan

A few days of maps and messages need a different allowance from a longer visit with video calls or regular uploads. Check the validity beside each option as well as the amount of data.

7 days

1 GB € 4.92

15 days

2 GB € 8.04

30 days

3 GB € 11.17 5 GB € 17.43 Most Popular 10 GB € 31.28 20 GB € 59.89 50 GB € 123.35
Important! 1GB of full high-speed data where available per 24 hours. Thereafter your data speed will be reduced and will reset on the next 24h period.

1 day

Unlimited € 4.47

3 days

Unlimited € 11.62

5 days

Unlimited € 18.77

7 days

Most Popular Unlimited € 25.92

10 days

Unlimited € 36.20

15 days

Unlimited € 54.08

30 days

Unlimited € 107.26

Fixed allowances currently range from 1 GB to 50 GB. Use your recent phone usage as a starting point, then account for extra navigation, photos or work away from Wi-Fi. A larger allowance still needs enough days of validity to cover your visit.

Our Unlimited options provide 1 GB of high-speed data where available per 24-hour period, followed by reduced speeds until the next reset. Unlimited does not mean unlimited high-speed data. Compare a fixed allowance for heavier usage concentrated into particular days, and check tethering permission before budgeting for a laptop or another phone.

NEARBY DESTINATIONS

Taiwan Plus Another Destination?

For a trip that also includes Japan, Hong Kong, South Korea or mainland China, check the explicit destination list of the offer you choose. Nearby links are separate options to explore, not places automatically included in this Taiwan allowance.

Hong Kong (Special Administrative Region of China) eSIM

Hong Kong (Special Administrative Region of China)

China eSIM

China

Japan eSIM

Japan

Republic of Korea eSIM

Republic of Korea

See all destinations →
what to arrange

Decide Whether Data Alone Covers Your Needs

Internet Apps

Use maps, email and messaging over the data connection. Keep your existing WhatsApp account rather than expecting a new telephone number from the eSIM.

Local Calls

If you need ordinary calls to a local business or accommodation, check another calling arrangement. Our plan does not include carrier voice minutes.

SMS Verification

A data connection does not provide the number needed for a service that insists on local SMS verification. Check those requirements before choosing data-only.

Your Main Line

Keeping your main SIM available depends on the phone’s dual-SIM support. Its calls, SMS and any roaming usage remain subject to your home provider’s terms.

network access

What the Supported-Network Panel Tells You

Listed Networks

The panel currently lists Chunghwa Telecom and Taiwan Mobile with 5G. Check the current product list before purchasing rather than assuming a preferred operator is included.

Device Requirements

An eSIM-capable phone is not automatically able to use every available network technology. The handset, settings and local network determine the connection you receive.

Actual Location

A 5G listing is not a speed guarantee for a hotel room, train journey or day trip. Save essential information offline rather than depending on reception throughout the itinerary.

Important Work Calls

Check the connection at the place where you will join a meeting. Keep a Wi-Fi alternative or another way to participate if a mobile connection is interrupted.

eSIM installation process showing QR code scan and activation on smartphone
how it works

Purchase the Allowance, Then Add the Data Line

01

Compare the Plan Conditions

Choose the amount and validity together. For Unlimited, include the daily high-speed limit in your comparison.

02

Receive the Installation Details

We provide your QR code and instructions by email after purchase, with setup details also available in your NoveSIM account.

03

Install on Wi-Fi

Follow the supplied method on the compatible phone you will take. Read when validity begins before deciding when to install or enable the profile.

04

Use Data in Taiwan

Select the installed eSIM for mobile data and apply its instructed roaming settings. Open a small webpage after the phone registers on a supported network.

Learn more about how eSIM works →
how to activate

Keep Setup Separate from Your Arrival Plans

01

Check the Exact Phone

Confirm eSIM support for your model and regional version. It must be carrier-unlocked for use with another provider.

02

Read the Validity-Start Rule

Follow the plan or order instructions. Do not assume installation, enabling the line and the start of validity always happen at different times.

03

Add and Label the Profile

Use the supplied QR code or supported installation method on Wi-Fi. A label such as Taiwan Data helps distinguish it from your home line.

04

Choose It for Mobile Data

In Taiwan, enable the travel line and its data roaming as instructed. Disable automatic data switching where available, and manage home-line roaming according to your own provider’s charges.

05

Test the Selected Line

Briefly turn Wi-Fi off and load a webpage. If it fails, recheck the selected line and supplied settings, then contact support. Do not delete the eSIM unless support instructs you to.

choose the right service

A Travel eSIM Is One Option, Not Every Phone Service

OptionReason to Consider ItCheck Before Choosing
NoveSIM Taiwan eSIMA separately purchased data allowance on your compatible phoneValidity, allowance and networks; no Taiwanese number or carrier SMS
Local SIM OfferA local number, calls or SMS if included in that specific offerCurrent eligibility, registration and bundle contents
Home-Plan RoamingA suitable Taiwan package on the line you already useExplicit Taiwan inclusion, data limits and any extra call, SMS or daily charges
day-to-day usage

Leave Space in the Allowance for Changes of Plan

  • Save accommodation addresses and booking references before heading out
  • Use data for route changes, searches and messages during the day
  • Download large files and offline maps on Wi-Fi where practical
  • Include video calls and photo uploads separately in the estimate
  • Pause background backups and automatic app updates on mobile data
  • Monitor the travel line’s usage if you share its connection with another device
before you buy

Confirm These Points Against Your Trip

  • Your exact handset supports eSIM and is unlocked
  • The plan lasts for the days you need data in Taiwan
  • You understand the high-speed condition on the Unlimited option
  • You do not need this purchase to supply a local number or SMS verification
  • You have checked tethering permission before relying on shared data
  • Any onward destination is explicitly covered by a suitable plan or purchased separately
trip planning

Three Decisions That Change the Plan You Need

A Short City Stay

If most large downloads happen on accommodation Wi-Fi, budget mobile data for daytime navigation, searches and conversations. Match validity to arrival and departure days, not only booked nights.

Several Stops Within Taiwan

Keep the next address and travel details offline as you move between stops. Choose the allowance for your likely usage rather than expecting a larger plan to improve reception.

Taiwan and Japan

Compare separate country plans with an offer explicitly listing both destinations. A regional label alone is not enough, and a Taiwan allowance should not be assumed to work in Japan.

travel internet guides

Related Taiwan Travel Internet Guides

See more travel guides →
help center

Help with Compatibility and Setup

How to Install eSIM on iPhone

→

How to Install eSIM on Android

→

How to Check If My Phone Supports eSIM

→

Should Data Roaming Be On for eSIM?

→

No Internet After Landing - What to Do

→

Where Can I Find My eSIM After Purchase?

→
See more help articles →
faq

Taiwan eSIM FAQs

Does the eSIM include a Taiwanese phone number?
No. We provide mobile data, not a Taiwanese phone number, standard voice calls or carrier SMS. If a service requires local SMS verification, arrange a suitable number separately; internet access alone does not provide one.
Which networks does the Taiwan product support?
The panel currently lists Chunghwa Telecom and Taiwan Mobile with 5G. Check the current product panel before purchase. Actual access and performance depend on your device, settings, location and available network.
Is Unlimited data always at full speed?
No. Our Unlimited options provide 1 GB of high-speed data where available per 24-hour period, followed by reduced speeds until the next reset. Compare that condition with a fixed allowance if you expect heavy usage on particular days.
Can I buy and install the eSIM before the trip?
You can purchase online before travel. Read the installation instructions and validity-start rule supplied with the order before setup, and use Wi-Fi for installation. In Taiwan, select the eSIM for data and apply its instructed roaming settings.
Can I keep my existing messaging accounts?
Yes, your existing internet messaging accounts can use the data connection. Keeping your main SIM active alongside the eSIM depends on the phone; calls, SMS and roaming on that line remain subject to your home provider’s charges.
Does the Taiwan plan also cover Japan or Hong Kong?
Do not assume it does. Check the exact destination list of a multi-country offer or buy separate plans. Nearby links and the name of a region do not establish that both places are included in your chosen allowance.
choose your allowance

Plan Your Taiwan Mobile Data

Check compatibility, decide whether data-only meets your needs and compare the plan conditions above. Choose enough validity and allowance for the visit, with any onward destination checked separately.

Buy Taiwan eSIM
Traveler using smartphone with global eSIM connection while traveling abroad
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