Taiwan Japan Korea eSIM

  • Validity: 8,12,15,30 days
  • Data: 500MB/day-2GB/day
  • Network operator by country: Taiwan (Chunghwa), South Korea (KT), Japan (KDDI/SoftBank)
  • Coverage: Taiwan, Japan and Korea
  • Delivery: Immediate, via email, after order checkout
  • Top-up: Not available

$16.50 – $94.50

Secure payment guaranteed

Stay Connected Throughout East Asia with eSIM

With a single eSIM for Taiwan, Japan, and Korea, unlock endless opportunities for discovery across East Asia. Wander the night markets of Taipei before a countryside bike tour in Japan’s Kumamoto Prefecture. Then continue your journey amid the futuristic skylines of Seoul. Wherever you roam in Taiwan, Japan, or Korea, we keep you seamlessly connected. No need to juggle SIM cards means you’ll never miss important travel updates or lose the ability to navigate on the go. From the bamboo groves of Arashiyama to the bustling streets of Shibuya, one eSIM grants you flexibility to explore iconic spots and off-the-beaten path gems across all three destinations.

Why Taiwanesim.com

Reliable connectivity anywhere in Taiwan

Never lose your online connection with lightning-fast 4G LTE speeds, you can stay productive and entertained without interruptions or stress.

Instant access without delays

Get set up right away – no SIM cards or activation lines needed. Just download and you’re ready to go wherever your travels take you.

Feel at home while away

Keep your home phone number accessible so loved ones can reach you like you’re not even out of the country.

24/7 Human Support

24/7 assistance is there if you need help with your eSIM or service.

No Hidden Fees. Travel Freely in East Asia

Skip the crowds at airport SIM card kiosks with the new Taiwan, Japan, Korea eSIM. Say goodbye to roaming fees and the hassle of swapping out SIM cards when traveling between these countries. Our eSIM allows you to easily choose from a variety of data plans suited for the destinations you will visit.

Simply purchase a plan online before your trip and your phone number and data account will be automatically activated. No more worrying about accidentally using up your data abroad or getting hit with unexpected roaming charges.

Traveling Made Easy

Get eSIM at your fingertips, Get ready for your trip!

Step 1

Choose your plan

Browse our travel data plans and pick the perfect option.

Step 2

Activate with one scan

We’ll email your QR code – simply scan to activate.

Step 3

You’re all set!

Enjoy unlimited access through our fast and reliable network.

Before You Buy Taiwan eSIM

Data-Only Service

Enjoy unlimited high-speed data to navigate during your Taiwan trip. While traditional calling and SMS aren’t included, you can download messaging apps like WhatsApp, Skype, Messenger, … for communication

Check Compatibility

Ensure your device supports eSIM and is network-unlocked. Check our compatibility list before purchasing.

Quick Activation

Getting started is simple – just install the eSIM profile on your device to activate your plan anytime from 1 day before your trip until arrival. The moment you activate, you’ll have immediate access to high-speed data coverage wherever you are in Taiwan.

30-Day Activation

Please activate your data plan before expiry date. Once it expires, Cancellation, Refund or Changes are not allowed.

Frequently asked questions

If you still have questions about this service? We are here to help

Which devices are compatible with Taiwan eSIM?

You can check if your smartphone works with eSIM in our up-to-date esim-supported device list. Remember that, to use eSIM, your device must be carrier unlocked.

At your convenience, you should buy an eSIM the day before your departure date or upon arrival at your destination. To install it, your device must get connected with WiFi or a mobile data network.

After your successful payment, the eSIM QR code and installation guide will be delivered to your email immediately. Scan the QR code using your camera, then when you land in Taiwan, you can stay connected with the supported local network. If you didn’t receive your eSIM plan within 10 minutes, please check your spam folder or promotion folder first, then contact us via [email protected].

Your data plan starts when you activate your plan, not from the time you scan the received QR code and add it to your device.

Yes, you need to enable Data roaming mode to access the Internet with eSIM. Rest assured that if you only enable data roaming with Taiwan eSIM, you will not be charged.

Once you purchase an eSIM, you will receive it immediately to your email address. You then just need to scan the QR code to activate the SIM. Note that no refunds can be made once you have purchased your eSIM. See our refund policy for more information.

The Taiwan eSIM is data-only and does not come with local phone number. It only allows the use of mobile data, so you cannot receive or send calls or SMS.

The Taiwan eSIM gives you fast speed data (4G LTE), so you can enjoy fast Internet connection in both urban and rural areas. After running out of high-speed data capacity, the speed returns to 128 kbps. The speed can be slower in some remote areas.

Yes, you can keep your WhatsApp number and all your contacts and conversations. You can use it like normal during your trip in Taiwan.

If you use up your data or your plan has expired, you will not be able to access the Internet. If you want to continue using it, you can top up more data or buy a new package.

Show all FAQs

Customer Reviews

Based on 9 reviews
67%
(6)
33%
(3)
0%
(0)
0%
(0)
0%
(0)
S
Sarah Wilson
Perfect for Tourists

This eSIM is a great solution for anyone visiting multiple countries. It saved me so much time and hassle.

L
Lisa White
Great for Business Travel

I used this eSIM for a business trip through Taiwan, Japan, and Korea. It made my life much easier.

J
John Walker
Amazing for Multi-Country Travel

I traveled through Taiwan, Japan, and Korea, and this eSIM worked perfectly in all three countries. Very convenient!

E
Emily Johnson
Flawless Connection

The connection was flawless throughout my trip. Didn't have to worry about swapping SIMs between countries.

123