Asia eSIM

Best Asia eSIM for Multi-Country Travel in 2026

Stay connected across Asia with one travel eSIM for multiple destinations. Avoid expensive roaming fees, skip physical SIM cards and activate your mobile data before your trip.

View Supported Countries & Networks for Asia eSIM
Country Flag of AustraliaAustralia
Optus Mobile5G
Telstra Corporation Limited4G
Country Flag of Hong Kong (Special Administrative Region of China)Hong Kong (Special Administrative Region of China)
China Mobile Hong Kong Company Ltd.5G
Hutchison Telecommunications Hong Kong Holdings Limited5G
Smartone4G
HongKong Telecommunications (HKT) Limited5G
Country Flag of IndonesiaIndonesia
Indosat Ooredoo Hutchison5G
PT. Hutchison 3 Indonesia5G
PT Telekomunikasi Selular5G
Country Flag of Macau (Special Administrative Region of China)Macau (Special Administrative Region of China)
CTM4G
Hutchison Telephone (Macau) Company Limited4G
Country Flag of MalaysiaMalaysia
Celcom Axiata Berhad4G
DiGi5G
U Mobile Sdn. Bhd.5G
Maxis Communications Berhad4G
Country Flag of New ZealandNew Zealand
One New Zealand5G
Spark New Zealand5G
Country Flag of PakistanPakistan
Jazz3G
Telenor4G
Pakistan Mobile Company Limited (PMCL)4G
Country Flag of Republic of KoreaRepublic of Korea
SK Telecom Co., Ltd.5G
Country Flag of SingaporeSingapore
SIMBA4G
Sing Tel Mobile Singapore Pte.Ltd.5G
Star Hub Mobile Pte Ltd5G
Country Flag of Sri LankaSri Lanka
Dialog Axiata Plc4G
ETISALAT Lanka (Private) Limited4G
Mobitel (Pvt) Limited5G
Hutchison Telecommunications Lanka (Pvt) Ltd4G
Country Flag of TaiwanTaiwan
Chunghwa Telecom5G
Taiwan Mobile Co.Ltd5G
Country Flag of ThailandThailand
TrueMove H5G
DTAC TriNet5G
Advanced Wireless Network Company Limited5G
Country Flag of UzbekistanUzbekistan
Ucell5G
Unitel LLC4G
Country Flag of VietnamVietnam
Vietnam Telecom Services Company5G
Mobifone4G
Viettel5G
Vietnamobile Telecommunications Joint Stock Company4G
★ 4.4/5 • Customer rating on Trustpilot
View eSIM Plans How to Activate
✔ Instant QR delivery ✔ One eSIM for multiple countries ✔ No physical SIM needed ✔ Works on iPhone & Android
Asia data plans

Choose Your Asia eSIM Data Plan

Buy your Asia eSIM online before you travel and receive your QR code, quick activation link and setup instructions instantly by email. You can also find your eSIM QR code and activation details anytime in your NoveSIM account.

7 days

1 GB € 4.33

15 days

2 GB € 7.79

30 days

3 GB € 10.38 Most Popular 5 GB € 16.87 10 GB € 30.28 20 GB € 53.65 50 GB € 120.27

60 days

20 GB € 54.95

90 days

50 GB € 128.93
Important! 1GB of full high-speed data where available per 24 hours. Thereafter your data speed will be reduced and will reset on the next 24h period.

1 day

Unlimited € 5.62

3 days

Unlimited € 15.14

5 days

Most Popular Unlimited € 24.66

7 days

Unlimited € 34.61

10 days

Unlimited € 48.89

15 days

Unlimited € 72.68

30 days

Unlimited € 144.07
CONTINUE YOUR JOURNEY

Traveling Further? Check These Destinations

Planning a multi-country trip? Explore nearby destinations.

Australia eSIM

Australia

Hong Kong (Special Administrative Region of China) eSIM

Hong Kong (Special Administrative Region of China)

Indonesia eSIM

Indonesia

Republic of Korea eSIM

Republic of Korea

why choose novesim

Why Choose NoveSIM for Your Asia Trip?

Instant eSIM Delivery

Receive your Asia eSIM instantly by email with a QR code, activation details and easy setup instructions. You can also find your eSIM QR code and activation details anytime in your NoveSIM account.

Multi-Country Travel Made Easy

Use one eSIM across multiple destinations in Asia without changing physical SIM cards or buying local SIMs in every country.

Keep Your Main Number

Keep your primary SIM active for calls and SMS while using your Asia eSIM for mobile data.

Made for Travelers

Use maps, WhatsApp, ride-sharing apps, hotel bookings, email and social media while traveling across Asia.

eSIM Travel Advantages

Why Use a Asia eSIM?

One Plan for Multiple Countries

A Asia eSIM is ideal when your trip includes more than one destination. Stay online without switching SIM cards between countries.

Avoid Roaming Surprises

International roaming can become expensive during regional travel. A prepaid eSIM helps you control your data costs before your trip starts.

Easy Airport Arrival

Land with mobile data ready for maps, hotel check-ins, taxi apps, airport transfers and travel updates.

Flexible for Different Trips

A Asia eSIM is useful for short holidays, long routes, business travel, stopovers and digital nomad trips.

eSIM installation process showing QR code scan and activation on smartphone
how it works

How Your Asia eSIM Works

01

Choose a plan

Select the Asia eSIM data plan that matches your trip length and data needs.

02

Receive your eSIM

Your QR code, quick activation link and installation instructions are sent by email after purchase and are also available in your NoveSIM account.

03

Install before travel

Scan the QR code or use the quick activation link while connected to WiFi before departure.

04

Use data across Asia

When you arrive, select the eSIM for mobile data and turn on data roaming for the eSIM line.

Learn more about how eSIM works →
how to activate

How to Activate Your Asia eSIM

01

Buy Your eSIM Online

Choose the best Asia eSIM data plan for your trip and complete your purchase securely online.

02

Receive Your QR Code and Activation Link

Your eSIM QR code, quick activation link and installation instructions will be sent to your email instantly after purchase. You can also access them anytime in your NoveSIM account.

03

Install Before Travel

Scan the QR code or use the quick activation link while connected to WiFi and install the eSIM before your departure.

04

Turn On the eSIM on Arrival

Once you arrive in Asia, enable the eSIM for mobile data and activate data roaming for the eSIM line.

05

Stay Connected Across Multiple Countries

Your device should connect automatically to supported local networks while you travel through the included destinations.

choose the best option

Asia eSIM vs Local SIM Cards vs Roaming

Option Best For Main Advantage
Asia eSIM Multi-country travel, tourists, business trips One digital plan for several destinations
Local SIM Cards Long stays in one country May offer local bundles
International Roaming Emergency use only Uses your current SIM
everyday travel uses

Best Uses for a Travel eSIM in Asia

  • Multi-country holidays across Asia
  • Airport arrivals, transfers and layovers
  • Google Maps, Apple Maps and public transport apps
  • Hotel bookings, taxis and ride-sharing apps
  • WhatsApp, email and business communication
  • Backpacking, cruise travel and digital nomad routes
  • Avoiding unexpected roaming bills
travel connectivity

Who Is This Asia eSIM Best For?

  • Travelers visiting multiple countries in Asia
  • Euro trips and backpacking routes
  • Business travel across the region
  • Train, bus and road trips between countries
  • Students and exchange travelers
  • Cruise and Mediterranean travel
  • Travelers who want one eSIM for the entire region
travel scenarios

Popular Asia Travel Use Cases

Multi-Country Trips

Stay connected while traveling between destinations without changing SIM cards.

Business & Remote Work

Use mobile data for meetings, navigation, messaging and work communication abroad.

Flexible Long-Term Trips

Keep reliable internet access available during extended international travel.

travel internet guides

Related Asia Travel Internet Guides

See more travel guides →
help center

Popular Help Articles

How to Install eSIM on iPhone

→

How to Install eSIM on Android

→

How to Check If My Phone Supports eSIM

→

Should Data Roaming Be On for eSIM?

→

No Internet After Landing - What to Do

→

Where Can I Find My eSIM After Purchase?

→
See more help articles →
faq

Asia eSIM FAQs

Can I use one eSIM in multiple countries in Asia?
Yes. A Asia eSIM is designed for regional travel and can work across selected included destinations, depending on the plan you choose.
When should I install my Asia eSIM?
It is best to install your eSIM before your trip while connected to WiFi, then activate mobile data when you arrive.
Where can I find my eSIM QR code after purchase?
Your eSIM QR code, quick activation link and setup instructions are sent by email. You can also find your eSIM details anytime in your NoveSIM account.
Do I need to turn off my main SIM?
No. You can keep your primary SIM active for calls and SMS while using your Asia eSIM for mobile data.
Does the Asia eSIM work with WhatsApp?
Yes. You can continue using WhatsApp with your existing number while your eSIM provides mobile data.
Is a Asia eSIM better than roaming?
For most travelers, a Asia eSIM is better than roaming because it gives you predictable prepaid data costs and helps avoid unexpected roaming fees.
Can I use hotspot with my Asia eSIM?
Hotspot availability depends on the selected plan and local network conditions. Check the plan details before purchase if hotspot use is important for your trip.
ready to travel smarter?

Get Connected Across Asia with One eSIM

Choose your Asia eSIM plan, install it before your trip and enjoy mobile data across multiple destinations without physical SIM cards or roaming surprises.

Buy Asia eSIM
Traveler using smartphone with global eSIM connection while traveling abroad
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