Vietnam eSIM

Vietnam eSIM Frequently Asked Questions

Does this eSIM work everywhere in Vietnam?

Yes. The Vietnam eSIM connects to major local networks nationwide, so you stay online in big cities as well as regional areas. Unlimited data. Wide coverage. Your physical SIM stays in the phone, so you keep your own number for calls and SMS.

How do I activate the Vietnam eSIM?

Choose your plan and the QR code arrives by email within seconds. Scan it, install the eSIM over Wi-Fi before you fly, then switch it on when you land. Setup takes about two minutes and needs no store visit or ID registration.

How much does a Vietnam eSIM cost?

Vietnam plans start from $2.99. Every plan is prepaid, so the price you see at checkout is the price you pay — no contract, no daily roaming charge from your home carrier, and no surprise bill after the trip.

Can I share data through a hotspot on the Vietnam eSIM?

Yes. You can tether a laptop or a travel companion’s phone to the Vietnam eSIM, and whatever they use counts against the same allowance. It is the simplest way to get several devices online on one plan.

When does the Vietnam eSIM start, and how long is it valid?

Validity starts when the eSIM first connects to a supported network, not on the day you buy it. So you can install it before departure and let the clock begin on arrival. Every plan lists its own data amount and validity period at checkout.

What if the Vietnam eSIM does not work on my phone?

Check device compatibility before you buy — most phones released from 2019 onward support eSIM. An uninstalled eSIM is refundable within 30 days of purchase, and support is available around the clock to help with installation.

Does the Vietnam eSIM cover Hanoi, Ho Chi Minh City & Da Nang?

Yes. One Vietnam eSIM covers Hanoi, Ho Chi Minh City & Da Nang and the rest of the destination on 4G/5G, so a multi-city trip needs only one plan.