Get the data you need for your trip to Vietnam. Install digitally, keep your usual SIM, and start exploring.
Buy now, activate later. You have 150 days from purchase to activate, and the plan only starts counting once you do.
Your eSIM reaches Viettel, Vinaphone and MobiFone. Viettel is the one that matters outside the cities: it has the widest reach into the north, the highlands and the smaller coastal towns, which is where a Vietnam itinerary actually goes. The phone picks between the three on its own.
Worth being straight about this one. Only one of the six Vietnam plans can currently be topped up, so unlike Korea or Italy you cannot reliably add data later. If your trip is two weeks from Hanoi down to the Mekong, buy for two weeks rather than planning to extend partway through.
A Vietnam trip is usually a route rather than a base: Hanoi, Ha Long, Hue, Hoi An, Ho Chi Minh City, with buses and internal flights between them. That means maps and booking apps open most days, plus a lot of photographs going home. Plans run from $2.99 up to $54.99 for the longest stays.
Scan the code at home while you have Wi-Fi. Nothing starts until the eSIM first connects in Vietnam, so you can buy in advance and land with Grab and maps already working.
These plans cover Vietnam as well, so a single eSIM keeps working when you cross the border.
Your QR code lands in your inbox the moment you pay.
Scan the QR code in your phone settings. Done in about 2 minutes.
The price you see is the price you pay. No roaming surprises.
Our team is here around the clock if you need a hand.
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All good. No issues whatsoever. Customer service helped me with installation. Giving them 5*
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Scroll through the journey.
SETUP GUIDEA city break or a multi-country adventure? Pick your destination and compare the data plans for your trip.
Explore destinationsFind your QR code in your email or account. With an internet connection, open your phone’s settings and add your eSIM.
See the installation guideAt your destination, select your travel eSIM for mobile data. Check your plan’s activation instructions, then get going.
Check device compatibilityGet everyone online in one order. Add an eSIM for each phone and skip the hunt for Wi-Fi.
Light, flexible plans. Pay only for the data you need on your Vietnam trip.
Stay reachable for meetings, email and video calls from the moment you land.
Longer plans with more data for working remotely over weeks, not days.
Your Vietnam eSIM works with most modern eSIM-capable smartphones and tablets.
Not sure? Check our full compatibility list →
Discover your next data plan and manage your eSIMs with WoWoSim. Wherever your travels take you.
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