eSIM data in 170+ countries

Vietnam eSIM with prepaid mobile data

  • Local data starting at $4.50/week
  • Use your regular phone number
  • No contracts, no roaming charges
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Download a Vietnam eSIM card

  • 7 Days 1 GB
    Nationwide eSIM data
    Vietnam eSIM

    Vietnam

    $4.50
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  • 15 Days 2 GB
    Nationwide eSIM data
    Vietnam eSIM

    Vietnam

    $7
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  • 30 Days 3 GB
    Nationwide eSIM data
    Vietnam eSIM

    Vietnam

    $9.50
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  • 30 Days 5 GB
    Nationwide eSIM data
    Vietnam eSIM

    Vietnam

    $13
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  • 30 Days 10 GB
    Nationwide eSIM data
    Vietnam eSIM

    Vietnam

    $21
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  • 30 Days 20 GB
    Nationwide eSIM data
    Vietnam eSIM

    Vietnam

    $32
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How does our Vietnam eSIM work?

An eSIM is an embedded SIM card, and you probably already have an eSIM-compatible device. When you install an eSIM for a country or region, it lets your device connect to local networks in that area. This means your device will have data without needing Wi-Fi or paying roaming charges.

 

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Use a Vietnam eSIM for instant travel data

Vietnam is a beautiful Southeast Asian country famous for sandy beaches, flowing rivers, and cities bursting with life and color.

While in Vietnam, you’ll want to share your travel experiences with your family and friends back home. A Vietnam eSIM can keep you connected with steady mobile data, so you don’t have to worry about finding Wi-Fi.

Your Vietnam eSIM will connect your phone or tablet to local networks anywhere you travel, so you always have data for what matters.

Vientam-esim

How much travel data do I need with my Vietnam eSIM?

Your data requirements in Vietnam will depend on a few things. When you leave your hotel, you may want to browse information about different attractions or simply chat with your friends online, which will use data.

Luckily, a Vietnam eSIM can keep you connected anywhere you need data. Also, what makes a Vietnam eSIM a great choice is that it offers flexible plans.

Not sure how much data you’ll need? Try our travel data calculator.

Vientam-esim

Will I pay roaming charges with a prepaid eSIM for Vietnam?

You won’t pay any roaming charges with a Vietnam eSIM from aloSIM because everything is prepaid.

You’ll be paying upfront to be connected to local networks in Vietnam, and then you’re free to use your data package as quickly or slowly as you’d like.

Just make sure to turn off Data Roaming for your primary SIM, to avoid carrier roaming charges back home. (We’ll show you exactly how to do this.)

Vientam-esim

Vietnam eSIM data starting at $4.50

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FAQs about using a Vietnam eSIM

  • Will eSIM work on my phone or tablet?

    Most newer phones, tablets, and computers are already eSIM-compatible, so use our eSIM device checker to make sure you have a device that can accept an eSIM.

    Check my device
  • Why can’t I just use Wi-Fi while traveling?

    Free Wi-Fi is great when it’s available, safe, and working well, but some destinations make it just about impossible to get a good connection. That’s why it’s nice to have data as a backup to stay connected.

  • How reliable is aloSIM data?

    We’re proud to provide aloSIM customers with fast eSIM data connections that allow them to talk, text, surf, and stream comfortably. You’ll likely experience a 4G (sometimes 5G) or LTE equivalent network in most locations, depending on what’s available in the area.

  • Is setting up an eSIM complicated?

    We have detailed eSIM installation instructions for all compatible devices, so whether you’re looking to add eSIM data to an iPhone or iPad, Google Pixel, Samsung Galaxy, or something else, we’ll be able to walk you through the eSIM set-up process easily.

    Installation guides
  • How do I avoid roaming charges?

    It can be confusing to know the best roaming settings for your phone while you travel internationally, so we’ve created an easy walk-through guide to show you exactly how your phone’s roaming settings should look.

    How to avoid roaming charges

Explore Vietnam with aloSIM data

Affordable eSIM data

AFFORDABLE

Our eSIM data packages are prepaid, so you always know exactly what you’ll spend on data. No contracts, no surprises, and never any roaming charges.

Convenient eSIM data

CONVENIENT

You’ll have full access to your regular phone number for calling and texting, and you can add data to your device whenever you need it. No in-store visits required!

Flexible eSIM data

FLEXIBLE

Only buy what you need! If you’re not sure how much data you’ll need, start with a 1 GB package. You can always top up your eSIM with more data later.

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Keep your device connected with data in 170+ countries

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