5G eSIM South East Asia

4.5
(983 reviews)
50K+ booked
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  • Receive your eSIM immediately
  • 24/7 customer service support
  • Fully refundable before use
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What to expect

What is eSIM South East Asia?

An eSIM is a digital SIM card that lets you add a data plan to your device without using a physical SIM card. With eSIM South East Asia, you can travel across different countries including Singapore, Malaysia, Vietnam, Thailand, Indonesia and still stay connected. It's an affordable way to get high-speed and reliable internet without worrying about high roaming fees.

How to get an eSIM for South East Asia?

  • Download the Klook app
  • Check if your device is eSIM-compatible with the app.
  • Choose your destination and book a data package.
  • Activate your eSIM South East Asia via app or QR code.
  • Turn on data roaming to connect to the local network.

Why Klook eSIMs?

  • High-speed data: Reliable connectivity with the best local networks in Singapore, Malaysia, Vietnam, Thailand and Indonesia.
  • Instant Connectivity: Activate your South East Asia eSIM in 5 minutes via the Klook app or QR code.
  • Affordable and Transparent: Unlimited data plans with no hidden roaming charges.
  • Wide Compatibility: eSIM South East Asia works on over 100 devices, including most smartphones.
  • Data Sharing: Easily set up hotspot sharing for your other devices.

Things to know about eSIM South East Asia

Can I get an eSIM for South East Asia?

Yes, you can get an eSIM South East Asia! If you are traveling or staying in South East Asia you can buy and activate a South East Asia eSIM plan using a QR code or the Klook app. This option lets you avoid expensive roaming fees while still getting fast international data.

Is it better to get eSIM or physical SIM in South East Asia?

An eSIM South East Asia is often a better choice than a physical SIM card. With an eSIM, you can have multiple data plans and easily switch between different eSIM providers. This is very helpful, especially if you travel to other countries, because you don't need to visit a SIM card store at the airport.

Can you keep your number with a South East Asia eSIM?

Thanks to the dual SIM functionality of an eSIM, you can keep your local phone number. Your local SIM card stays in your phone, and you add the eSIM South East Asia plan for internet access. This lets you enjoy data in South East Asia without having to swap out your physical SIM card.

How to use

esim South East Asia - Activate in Klook App
Activate in Klook App (Update Klook APP to the latest version)
esim South East Asia - Activate in Klook App
Klook App: Account -Bookings-Click activate (You can also find the eSIM QR code in the voucher, Settings -Cellula- SIMs - Tap Add eSIM - scan QR code )
esim South East Asia Reminder
Read the reminder and start installing the eSIM (The time and data will not start counting.)
esim South East Asia Installation
Suggest install under wifi connection and please do not leave the page (might take some time)
esim South East Asia Default settings
Please select "Primary" if you're not in your destination.
esim South East Asia Done installation
Turn off cellular switching and the eSIM is installed! (If you failed, can try again.)
esim South East Asia Turn on eSIM data roaming
After you arrive the destination: Turn on the eSIM line and turn on the data roaming.
esim South East Asia Switch cellular data
After you arrive the destination: Switch the cellular data to the eSIM card.
esim South East Asia Checking eSIM status
Check the eSIM status in your bookings in Klook APP (Reach out to us on the top right of the booking if you have any issues!)

Additional information

  • For connection issues, please contact merchant via the following steps: Account > Bookings > eSIM booking > Top right contact merchant

Terms & Conditions

Cancellation policy

  • Enjoy free cancellation within 180 days from booking confirmation date provided that data usage has not commenced