Best eSIM for Vietnam
Vietnam offers travelers an incredible mix of bustling cities, ancient temples, lush rice terraces, and stunning coastlines. Whether you're navigating the chaotic streets of Hanoi, cruising Halong Bay, or exploring Hoi An's lantern-lit alleys, mobile data is essential. FastAlo provides instant eSIM activation with reliable 4G/5G across Vietnam.
Coverage includes Hanoi, Ho Chi Minh City, Da Nang, Hoi An, Nha Trang, and Halong Bay. Networks: 4G LTE and 5G.
FastAlo Vietnam eSIM plans and prices (USD)
- Vietnam eSIM — 1 GB data, valid 7 Days, from $4.99 USD
- Vietnam eSIM — 3 GB data, valid 7 Days, from $8.99 USD
- Vietnam eSIM — 5 GB data, valid 15 Days, from $12.99 USD
- Vietnam eSIM — 10 GB data, valid 30 Days, from $22.99 USD
- Vietnam eSIM — 20 GB data, valid 30 Days, from $37.99 USD
- Vietnam eSIM — 50 GB data, valid 60 Days, from $64.99 USD
Frequently asked questions
Does FastAlo work in Vietnam?
Yes. FastAlo provides prepaid eSIM data coverage across Vietnam with instant QR activation.
How do I activate my Vietnam eSIM?
After purchase you receive a QR code by email. Scan it in your phone's eSIM settings — activation takes under 2 minutes.
How much does an eSIM for Vietnam cost?
FastAlo Vietnam eSIM plans start from a few dollars, with prices shown per data amount and validity on this page.
Can I keep my phone number?
Yes. The FastAlo eSIM is data-only, so your primary SIM stays active for calls and texts.
What network speeds can I expect in Vietnam?
FastAlo connects to 4G LTE and 5G partner networks in Vietnam.