Skip to content
lumsim
My eSIMs

Asia eSIM

One plan that works in several countries.

Works in 19 countriesSee list

Prices updated October 22, 2026

Quick facts

Countries
19 countries
Plans
6 plans
Plan length
7 to 30 days
Data
1 GB to 20 GB
Data add-ons
On every plan
Days start
When you first connect at your destination
Install by
Within 180 days of purchase

Coverage and networks

Works in 19 countries

Networks
Bangladesh
Banglalink (4G), Grameenphone (4G)
China
China Mobile (5G), China Unicom (5G)
Hong Kong
3 (5G), SmarTone (5G), csl/1010 (5G)
India
AirTel (5G), Jio (4G)
Indonesia
3 (5G), Indosat (5G), Telkomsel (5G)
Japan
NTT docomo (5G), KDDI/au (5G), Rakuten Mobile (5G)
Kazakhstan
Tele2.kz (5G), Beeline (4G)
Kyrgyzstan
Beeline (4G)
Laos
Unitel (3G)
Malaysia
U Mobile (5G), CelcomDigi (5G)
Pakistan
Jazz (4G)
Philippines
SMART (5G)
Singapore
StarHub (5G), SingTel (5G), TPG Telecom (4G)
South Korea
SKTelecom (5G)
Sri Lanka
Etisalat (4G), Dialog (4G), Mobitel (5G), Hutch (4G)
Taiwan
Chunghwa (5G), FarEasTone (5G)
Thailand
TrueMove H (5G), CAT (4G), AIS (5G)
Uzbekistan
Beeline (4G)
Vietnam
MobiFone (4G), Vietnamobile (4G)

Frequently asked questions

Which countries does the Asia eSIM cover?

It works in 19 countries, including Bangladesh, Hong Kong, Taiwan, Uzbekistan, India, and Japan. The full list is below.

How long do Asia eSIM plans last?

Plans last 7 to 30 days. Days start when you first connect at your destination. You can add data to the same eSIM later.

When does my plan start?

Validity starts the first time you connect at your destination, not when you buy or install the eSIM. Some plans start at installation instead; they are clearly labeled, so install those after you arrive.

When should I install my eSIM?

Before you travel, while you still have Wi-Fi. Then switch it on when you land.

Will it work on my phone?

Your phone must support eSIM and be unlocked from its carrier. Check your phone's settings or ask your carrier.

Can I buy a data add-on later?

Yes. On plans that support data add-ons, you can add data to the same eSIM.

Is my phone compatible?

Check that your phone supports eSIM before you buy.

Check my phone