🇻🇳 Hanoi · Vietnam

eSIM Hanoi (2026) — Acquista online, QR istantaneo

eSIM da viaggio per Hanoi, Vietnam. Niente coda SIM in aeroporto: installa il QR prima del volo, online in 5 secondi dopo l’atterraggio.

Where you’ll use data most

Old Quarter
Hoan Kiem Lake
Train Street
Temple of Literature
Transfers to Ha Long Bay and Sapa

Airports & arrival

HAN (Noi Bai)

Local mobile networks

Viettel · Vinaphone · MobiFone

3-step setup

Buy the eSIM online — the QR is emailed within minutes.
On home Wi-Fi, scan the QR (Settings → Mobile → Add eSIM). Leave the line OFF.
After landing, enable the eSIM as default cellular data. Done.

Related guides

Piani eSIM Vietnam

FAQ

Yes for most short visits. A prepaid Vietnam eSIM installs in 2 minutes, gives a fixed GB at a fixed price, and skips the airport SIM queue at HAN (Noi Bai).

Travel eSIMs roam over one or more local networks — typically Viettel, Vinaphone, MobiFone. The exact network is picked automatically based on signal strength.

Yes. Install on home Wi-Fi (Settings → Mobile → Add eSIM). Leave the line OFF, then enable after landing at HAN (Noi Bai) to avoid carrier auto-roaming.

Maps, chat and photos: 3–5 GB. Add streaming or hotspot for laptop: 8–15 GB. Pick at least one bracket higher than your estimate — top-ups cost more than upgrading at purchase.