eSIM.co.jp
ENJA
DestinationsAsia · 11 countries (incl. China, Hong Kong & Macau)

Asia · 11 countries (incl. China, Hong Kong & Macau) eSIM

Networks: China Unicom / China Telecom · Data only (no voice calls)

Works in 11 countries including South Korea, Thailand, Vietnam, Singapore, Hong Kong, Malaysia

Choose your duration

3 days5 days7 days10 days15 days30 days

eSIM plans for Asia · 11 countries (incl. China, Hong Kong & Macau)

3 plans · on China Unicom / China Telecom

5GB total
5G/4GTethering OK
¥1,790
incl. tax / 7 days
10GB total
5G/4GTethering OK
¥3,210
incl. tax / 7 days
BEST
20GB total
5G/4GTethering OK
¥5,710
incl. tax / 7 days
Check that your phone supports eSIM before buying.
Unless marked otherwise, your plan starts when the eSIM first connects to a local network at your destination — not at purchase, and not when you install it before the trip.

Asia · 11 countries (incl. China, Hong Kong & Macau) eSIM — frequently asked questions

Covers 11 countries and regions

Check whether your destination is included. Type to filter.

  • China
  • Hong Kong
  • Indonesia
  • Japan
  • Macau
  • Malaysia
  • Philippines
  • Singapore
  • South Korea
  • Thailand
  • Vietnam

11 countries and regions

All days and plans (18)

Total

5GB total3d · 5d · 7d · 10d · 15d · 30d

10GB total3d · 5d · 7d · 10d · 15d · 30d

20GB total3d · 5d · 7d · 10d · 15d · 30d

How many days can I use an eSIM in Asia · 11 countries (incl. China, Hong Kong & Macau)?

Plans run from 3 to 30 days (6 options). Pick the length that matches your trip.

Can I make phone calls with an eSIM in Asia · 11 countries (incl. China, Hong Kong & Macau)?

eSIMs for Asia · 11 countries (incl. China, Hong Kong & Macau) are data-only and do not come with a phone number. Calls over the internet (LINE, WhatsApp) work normally.

Does tethering work on eSIMs for Asia · 11 countries (incl. China, Hong Kong & Macau)?

Yes. You can share the connection with a laptop or tablet. Some plans cap the amount you can tether per day — check the plan page.

When do I receive my eSIM for Asia · 11 countries (incl. China, Hong Kong & Macau)?

Your QR code arrives by email right after purchase, any time of day. Get it before you leave and set it up when you land.

Asia · 11 countries (incl. China, Hong Kong & Macau) eSIM from ¥1,610 | eSIM.co.jp