Travelling to Vietnam? With an esimzu eSIM you get instant mobile data with no roaming fees, from €1,99.
| Data | Validity | Price |
|---|---|---|
| 1 GB | 7 d | €1,99 |
| 3 GB | 30 d | €3,99 |
| 5 GB | 30 d | €5,49 |
| 10 GB | 30 d | €8,99 |
| 20 GB | 30 d | €15,49 |
| 50 GB | 180 d | €50,99 |
Vietnam has three major networks: Viettel, Vinaphone and MobiFone. Viettel has by far the best and broadest coverage, including in remote areas and mountain regions. Vinaphone scores excellently on 5G speed in the cities, while MobiFone is mainly stable in urban and tourist areas. Networks: Viettel, Vinaphone, MobiFone.
For a round trip with navigation, social media and maps, around 1 GB per day is enough. Those travelling between cities, islands and mountains benefit from Viettel coverage for stable reach.
On islands such as Phu Quoc and Cat Ba there is good coverage, especially via Viettel and Vinaphone, but in remote mountain villages the signal can become weaker.
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Yes. Our eSIM gives you instant mobile data in Vietnam on the local networks, with no roaming fees. Your phone needs to support eSIM and be carrier-unlocked.
It depends on your trip. For mostly maps and messaging, 1 to 3 GB is plenty. If you use navigation, social media and some streaming, plan for roughly 1 GB every two to three days.
Right after payment. You receive a QR code on screen and by email immediately. It is best to install it at home over Wi-Fi before you leave.
Yes. Your own SIM stays in your phone for calls and texts. The eSIM runs alongside it, purely for mobile data in Vietnam.
The cheapest eSIM for Vietnam at esimzu starts from €1,99, with a lowest-price guarantee. You pay in euros by Bancontact, card or crypto and receive the eSIM instantly by QR code, with no app or physical SIM card.
Viettel has the largest coverage and reaches even remote mountain and rural areas, which makes it the most reliable choice for anyone travelling across the whole country. Vinaphone is a strong alternative in the cities thanks to very fast 5G. A travel eSIM automatically roams on the strongest network.
Yes, popular islands such as Phu Quoc, Cat Ba and Con Dao have good coverage, usually via Viettel or Vinaphone. In the resorts and populated areas reach is fine, only on very remote beaches or boat trips can the signal temporarily drop out.