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Asia: internet for travellers

16 destinations with the networks travel eSIMs use there, whether they have 5G and the lowest price for a plan, checked on October 31, 2026.

Destinations and networks

Destination Networks 5G Plans from
India Airtel · Jio · Idea 5G $1.95
China China Unicom · China Mobile · China Telecom 5G $1.88
South Korea SK Telecom · LG Uplus 5G $2.23
Japan KDDI (au) · NTT docomo · SoftBank 5G $1.86
Singapore Singtel · M1 · StarHub 5G $1.86
Thailand TrueMove H · DTAC · AIS 5G $1.95
Malaysia CelcomDigi · Maxis · U Mobile 5G $2.23
Indonesia Telkomsel · Indosat · Tri 5G $1.86
Vietnam MobiFone · Viettel · Vinaphone 5G $2.18
Kazakhstan Tele2 · Beeline 5G $2.23
Taiwan Chunghwa · FarEasTone · Taiwan Mobile 5G $1.93
Uzbekistan Beeline 5G $2.60
Hong Kong csl · SmarTone · 3HK 5G $2.79
Georgia Beeline · Geocell · Magti 5G $1.92
Macao CTM · 3 Macau 5G $2.05
Cambodia Metfone · Cellcard No $3.07

One eSIM for several of these countries

Regional plans include two or more of the destinations above, for trips that cross borders. Each Buy button opens the cheapest plan of that kind.

  • Global139 127 countries · includes India, China, South Korea, Japan, Singapore, Thailand, Malaysia, Indonesia, Vietnam, Kazakhstan, Taiwan, Uzbekistan, Hong Kong, Georgia, and Cambodia · 1GB · 7 days: $9.90 Buy
  • Asia 19 countries · includes India, China, South Korea, Japan, Singapore, Thailand, Malaysia, Indonesia, Vietnam, Kazakhstan, Taiwan, Uzbekistan, and Hong Kong · 500MB · 1 day: $2.98 Buy
  • Asia 12 countries · includes China, South Korea, Japan, Singapore, Thailand, Malaysia, Indonesia, Vietnam, Taiwan, Hong Kong, Macao, and Cambodia · 500MB · 1 day: $2.47 Buy
  • Asia-20 20 countries · includes India, China, South Korea, Japan, Singapore, Thailand, Malaysia, Indonesia, Vietnam, Hong Kong, Macao, and Cambodia · 1GB · 7 days: $4.69 Buy
  • Global 117 countries · includes India, China, South Korea, Japan, Singapore, Thailand, Malaysia, Indonesia, Kazakhstan, Taiwan, Uzbekistan, and Hong Kong · 1GB · 1 day: $8.28 Buy
  • Asia 14 countries · includes India, South Korea, Japan, Thailand, Malaysia, Indonesia, Vietnam, Taiwan, Hong Kong, Macao, and Cambodia · 1GB · 1 day (FUP 1 Mbps): $1.93 Buy

RoamV is a reseller of Computatus eSIM. Payment, delivery and support are by Computatus eSIM; prices are in US dollars and confirmed at checkout.

Asia: questions and answers

Is there one eSIM for several of these countries?

Yes: Global139 covers 127 countries, including India, China, South Korea, Japan, Singapore, Thailand, Malaysia, Indonesia, Vietnam, Kazakhstan, Taiwan, Uzbekistan, Hong Kong, Georgia, and Cambodia, from $9.90.

Where is mobile data cheapest among these destinations?

Japan: the cheapest plan there is 1GB · 1 day for $1.86.

Do travel eSIMs get 5G here?

In 15 of the 16 destinations at least one network the plans use offers 5G: India, China, South Korea, Japan, Singapore, Thailand, Malaysia, Indonesia, Vietnam, Kazakhstan, Taiwan, Uzbekistan, Hong Kong, Georgia, and Macao.

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