eSIM for Vietnam
Stay connected in Vietnam with a prepaid eSIM that installs in minutes. Local 4G/5G data, no physical SIM card, and no roaming fees — pick a plan that fits your trip and scan a QR code to get online. — or
Vietnam data plans
From $1.27
Coverage and features
- Vinaphone3G/4G/5G
- Viettel Mobile3G/4G/5G
Top speed each local network supports — actual speed varies with coverage and location.
Data only — use your favourite apps with a fast, reliable connection
Hotspot & tethering — share your data with a laptop or other devices
No hidden fees — the price you see is all you pay, no roaming surcharges
Top-up available — add more data without buying a new eSIM
How to install your Vietnam eSIM
- Buy your plan and receive the QR code by email instantly.
- On your phone go to Settings → Mobile Data → Add eSIM and scan the QR.
- Turn on data roaming for the new line when you arrive in Vietnam.
Frequently asked questions
Will my phone work with a Vietnam eSIM?
Any eSIM-compatible phone bought in the last few years (iPhone XS or newer, Pixel 3 or newer, recent Samsung Galaxy, etc.) works with our Vietnam eSIMs. Use our compatibility checker if you are unsure.
When does the Vietnam eSIM start counting?
Validity starts the moment the eSIM connects to a network in Vietnam, not when you buy it. You can install it before your trip without losing days.
Do I keep my regular number while using the Vietnam eSIM?
Yes. Your physical SIM stays active for calls and SMS on your normal number. The Vietnam eSIM only handles mobile data, so WhatsApp, maps, and apps keep working.
Can I tether or use a hotspot in Vietnam?
Yes, all our Vietnam plans allow tethering and personal hotspot, so you can share data with a laptop or another device.
What happens if I run out of data in Vietnam?
You can buy a new plan for Vietnam at any time and install it on top of the previous one. No need to wait or visit a shop.
Is the Vietnam eSIM refundable?
If you have not installed or activated the eSIM yet, contact our support and we will issue a refund. Once the QR has been scanned and the eSIM activated, it cannot be refunded.