Stay Connected in Vietnam with eSIM
Arrive in Vietnam connected, ready and worry-free.
How to Install Your eSIM? Click Here
When travelling in Vietnam, having mobile internet from the moment you arrive makes your journey much easier. From checking Google Maps and contacting your driver to using WhatsApp, translating a menu, booking a service or sharing your travel moments, staying connected has become an essential part of travelling.
An eSIM is one of the simplest ways for international travellers to access mobile data in Vietnam — without changing or removing your physical SIM card.
What is an eSIM?
An eSIM (embedded SIM) is a digital SIM built into compatible smartphones.
Instead of inserting a physical SIM card, you simply install a mobile data plan digitally — usually by scanning a QR code.
Once installed and activated, your phone can connect to a mobile network in Vietnam just like it would with a normal SIM card.
Why Use an eSIM When Travelling in Vietnam?
No physical SIM card required
There is no need to remove your home SIM, change SIM cards or worry about losing a tiny SIM while travelling.
Get connected quickly
You can install your eSIM before travelling and have it ready to use when you arrive in Vietnam.
Keep your main SIM
On supported phones, your normal SIM can remain active while the eSIM is used for mobile data.
This means you can continue receiving messages or verification codes on your regular number while using the travel eSIM for internet access.
Useful throughout your Vietnam journey
Mobile data is especially helpful for:
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Google Maps and navigation
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WhatsApp and other messaging apps
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Translation apps
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Ride-hailing apps
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Restaurant and attraction searches
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Checking flight and train information
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Contacting your guide or driver
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Sharing photos and videos
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Staying in touch with family and friends
Whether you are exploring Hanoi, Halong Bay, Sapa, Hue, Hoi An, Danang, Nha Trang, Ho Chi Minh City, the Mekong Delta or Phu Quoc, having mobile internet gives you greater freedom throughout your journey.