eSIM for Vietnam — Stay Connected While You Travel
Buy an affordable Vietnam travel eSIM with instant QR-code delivery and no roaming fees. Choose a data plan, scan your code, and get online the moment you arrive in Vietnam.
Why buy your Vietnam eSIM from EzSim
- Instant delivery — your Vietnam eSIM QR code arrives by email in minutes.
- No roaming fees — pay local-style prices for data in Vietnam.
- Keep your number — use your eSIM for data while your main SIM handles calls.
- Easy setup — works on most phones from 2018 onward.
FAQs about using an eSIM in Vietnam
How do I set up an eSIM for Vietnam?
After buying an EzSim plan for Vietnam, you receive a QR code by email. Open your phone's settings, add the eSIM, scan the code, and enable data roaming for the travel line — you'll be connected as soon as you arrive.
Will my eSIM work as soon as I land in Vietnam?
Yes. Install the eSIM before you travel and it activates automatically when you connect to a local network in Vietnam, so you have data the moment you land.
Can I keep my home number while using an eSIM in Vietnam?
Yes. Your eSIM handles data in Vietnam while your primary SIM stays active for calls and texts on your usual number.
See all destinations or learn how eSIMs work.