Best for
Japan–Korea–Taiwan–Greater China
One line from the first stop to the last.
← All eSIM destinationsOne eSIM,
Guide last verified: · Confirm included countries in the app.
Multi-country pack
One eSIM,
across East Asia.
East Asia Nowah eSIM options cover Japan, South Korea, Taiwan, Hong Kong, Macau, and mainland China. Hong Kong and Macau packages frequently do not include mainland China.
Best for
Japan–Korea–Taiwan–Greater ChinaKey facts
Many countries,
one package.
East Asia, as of 2026-08-08.
Coverage
Multi-country packages
Check included destinations and network details in the app.
Guides linked
7 destination pages
Country guides with hubs, FAQs and setup notes.
Tip
Read the country list
Always check the package country list before you buy.
Practical tips
Before the
first border.
Treat mainland China as a separate package decision
Install before landing for transit apps
- 3
Confirm unlocked eSIM-capable phone
- 4
Test critical apps before losing home Wi‑Fi
Questions travelers ask
Good
questions.
Does Nowah offer East Asia eSIM packages?
Yes. Nowah eSIMs cover all countries. Multi-country East Asia packages are available in the app for multi-stop trips — confirm the country list for each package.
Who is a East Asia eSIM best for?
Japan–Korea–Taiwan–Greater China. Single-country packages are also available if you only need one destination.
Are all countries in East Asia always on one package?
Not always. Package country lists differ. Read the list in the Nowah app before purchase — especially for Switzerland, the UK, non-EU Balkan states, and mainland China vs Hong Kong/Taiwan.
One thread for the whole trip
Book the route,
then the eSIM.
Review flights in conversation, then add a Nowah eSIM for the same trip. Check live packages and coverage in the app.
Browse eSIM packages
