Travel eSIM in Vietnam
Buy an eSIM in Vietnam and get cheap data for your trip. Prepaid digital SIM card in Vietnam. Prices start at only €3.56 ($4). With an eSIM, you have data on your phone while keeping your mobile subscription and number. This means, for example, that if you meet other travelers in Phnom Penh, you can give them your regular number for WhatsApp or iMessage, while routing your data usage through your eSIM.
The eSIM is the modern travel-friendly SIM card. It works just like a physical prepaid cards you buy abroad, but everything is handled digitally. Meaning, you don’t need to spend time locating a local shop and hassling with the installation, instead, your eSIM comes to you directly through an app. If you’re unsure about the installation, you can find our installation guide here.
Easy Mobile Data in Vietnam
In Vietnam we recommend multiple providers. You can choose between six different data packages ranging from 1 to 50 GB of data, with a validity between 7 and 30 days. Plenty of data for even intense streaming!
If you want to maintain moderate data usage, browsing Facebook and Instagram a bit, I would recommend choosing at 5 GB per week. This level will suffice without having to worry about usage.
Plenty of Mobile Data for your Trip
If you don’t want to worry about data during your vacation, then you should buy the larger package with 20 or 50 GB. If you’re unsure about how much data you normally use, you can usually log into your telecommunication provider’s website and find a monthly statement.
The eSIMs mentioned below work as a prepaid digital SIM card, so you can relax and not worry about extra bills or high fees. What you see is what you pay, meaning you won’t end up paying more than the price you pay upfront for your data package.
Mobile Data Across Southeast Asia
Are you backpacking around Southeast Asia? Then you might want to consider a regional eSIM card. This way, you don’t need to buy several separate eSIMs but can manage with just one. You avoid the hassle of changing eSIMs when crossing country borders, as your eSIM has data across up to 20 Asian countries. This gives you ultimate freedom.
With the regional eSIM from Airalo, you also get a validity of up to 180 days. Meaning you can travel for half a year without having to worry about mobile data.
Use Your Phone in Thailand, Laos, and Indonesia
The regional eSIM not only works in Vietnam but also in most other Asian countries. For example, if you’re planning to head to Bali after Vietnam, you might want to consider a regional eSIM for Asia. This way, you only need to buy and install one eSIM for your entire trip.
The regional eSIM automatically works when you cross from one country to another. It’s therefore an easy solution for those who want to focus on experiences rather than worrying about SIM cards and data roaming.

Asia
- From €4.45 ($5)
- 1-100 GB
- As low as €1.65 / GB
- 7-180 days
- Vietnam + 19 countries in Asia