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Vietnam eSIM

🇻🇳 Vietnam eSIM

Name: Dayo Vietnam eSIM
Brand: Dayo
Availability: InStock

Data in Vietnam from ₱309, set up in the Dayo app before you fly. Prices in pesos, and your days only start when you land.

Viettel · 4G LTEInstall in ~2 minHotspot works

Also covered by the Southeast Asia plan

See Vietnam plans Check my phone

Vietnam plans and prices

Pick fixed data for most trips, or unlimited if you stream and tether a lot. Not sure? The app suggests a plan from your dates and how you use your phone.

Covers Ho Chi Minh City, Hanoi, Da Nang
On Viettel, with 5G or 4G where available.
Keep your home number
Your SIM stays on for calls and texts like OTPs. Dayo handles data.
No surprise charges
When data runs out it pauses. Top up in a tap.
Pocket WiFi or eSIM?
No device to rent, charge or return. See the comparison
Going with the barkada?
Buy up to 10 eSIMs in one go and share one link. How group links work

Not sure how much? About 1GB a day covers maps, messaging and social. Use the data calculator

Visiting more than one country? See the Southeast Asia plan.

Days start when you land

Runs out? It pauses. No surprise charges

Hotspot works

Top up anytime in the app

Join the beta for Vietnam 10GB

Your plan starts when you land. Sample prices in pesos, taxes included.

Your first hour in Vietnam

The app shows this the moment you connect. Here is the short version.

Arriving atTan Son Nhat (SGN) or Noi Bai (HAN)

Airport to cityAirport bus or a Grab

MoneyVietnamese dong (VND)

Plug typesA, C

Ride appsGrab, Be

Getting aroundCash on city buses

Check fares, times and exchange rates before you travel.

Vietnam eSIM questions

Which network will I use in Vietnam?

Dayo connects to Viettel, 4G LTE, with 5G or 4G where available. If that network is busy, your phone can switch to a partner network automatically.

Will I have data as soon as I land at Tan Son Nhat (SGN)?

Yes. Install Dayo at home before you fly, then turn it on when you land. Your plan's days start the first time it connects in Vietnam, so you can book a Grab from the arrivals hall.

Does it work outside Ho Chi Minh City?

Yes. Your plan works anywhere the network covers in Vietnam, including Hanoi, Da Nang.

Visiting more than one country?

A regional plan may be better: Southeast Asia, Asia 9 covers Vietnam and its neighbours on one eSIM.

Nearby destinations

🇹🇭 Thailand from ₱309 🇸🇬 Singapore from ₱309 🇲🇾 Malaysia from ₱309 🇮🇩 Indonesia from ₱309 Southeast Asia 5 countries Asia 9 9 countries All destinations

Dayo beta

Your next trip starts here

Get the free Dayo app to buy your Vietnam eSIM, install it before you fly and top up on the go.

Coming soon to theApp Store

Coming soon toGoogle Play