Mobile internet is essential for using apps like Grab, Google Maps, and translation. Two options are available: eSIM before departure or physical SIM at the airport.
eSIM (recommended)
Activation occurs before landing. Providers like Airalo and Holafly offer plans ranging from 7 to 30 days, with prices between 8 and 20 € for 10 to 20 GB of data.
SIM at the airport
Viettel and Vinaphone have stands at Hanoi and Ho Chi Minh City airports. You can obtain a SIM with unlimited data (fair use) for around 10 € for 30 days. A passport is required.
Operator Comparison
| Operator | Coverage | Price (€) | Data (GB) | Duration |
|---|---|---|---|---|
| Viettel | Excellent | 10 | Unlimited (fair use) | 30 days |
| Vinaphone | Excellent | 10 | Unlimited (fair use) | 30 days |
| Mobifone | Good | 10 | Unlimited (fair use) | 30 days |
| Airalo | Average | 8-20 | 10-20 | 7-30 days |
| Holafly | Average | 8-20 | 10-20 | 7-30 days |
eSIM vs Physical SIM: Advantages/Disadvantages, Compatibility, Price, Where to Buy
eSIM is more convenient as it doesn't require changing a physical SIM card. It's also more secure as it can't be lost or stolen. However, not all phones are compatible with eSIMs. Check your phone's compatibility before purchasing an eSIM. Prices range from 8 to 20 € for 10 to 20 GB of data for 7 to 30 days.
Physical SIM cards are cheaper and can be bought at the airport or local stores. However, they can be lost or stolen and require changing the physical SIM card.
Recommended Plans: Unlimited Data vs Short Plans, Price per Day/Week/Month
If you're traveling for a short period, a short plan may be sufficient. If you're traveling for an extended period, an unlimited data plan may be more economical. Prices range from 1 to 3 € per day, 5 to 15 € per week, and 20 to 50 € per month.
Tips: Activate eSIM Before Departure, Check Phone Compatibility, Avoid Scams (Unactivated SIM Cards)
If you choose an eSIM, activate it before your departure to avoid any issues upon arrival. Also, ensure your phone is compatible with eSIMs. To avoid scams, don't buy unactivated SIM cards or those with suspiciously low prices.
FAQ
How to Get Internet in Vietnam?
You can buy an eSIM before your departure or a physical SIM card at the airport or local stores.
Which eSIM to Choose?
Providers like Airalo and Holafly offer plans ranging from 7 to 30 days with prices between 8 and 20 € for 10 to 20 GB of data.
How Much Does a SIM Card Cost in Vietnam?
Physical SIM cards cost around 10 € for 30 days with unlimited data (fair use).
Don't forget to check our guides for obtaining a visa, planning a budget, traveling safely, and choosing the best time to visit Vietnam.