Vietnam eSIM

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Vietnam: 3 GB for 7 days, from $3.52.

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3 GB7 days$3.52
3 GB30 days$4.23
5 GB per day7 days$5.11
30 GB5 days$5.11
5 GB30 days$5.99
5 GB per day15 days$5.99
50 GB10 days$6.87
10 GB30 days$8.63
5 GB per day30 days$8.63
20 GB30 days$15.67

How to use a Vietnam eSIM

  1. 01

    Check your device and choose a plan

    Confirm your device supports eSIM and is unlocked. Choose a plan and quantity for your destination, trip duration and data needs, then pay with your account balance.

    Check device compatibility →
  2. 02

    Install within 24 hours before departure

    Usually install within 24 hours before departure over stable Wi-Fi. Once delivered, use quick installation, a QR code or manual details from your order or “My eSIMs”. Billing starts according to the selected plan.

  3. 03

    Set your data line and activate as instructed

    In a covered region, select the eSIM for mobile data and enable roaming as required. Complete any scheduled or manual activation. Successful installation does not necessarily start the validity period.

How to choose data and validity

These starting suggestions assume a 5–7 day trip. Actual usage depends on video, photo uploads and hotspots. Choose validity covering every day from arrival to departure; available allowances are shown in the plan list above.

Light use · 5 GB total

For a 5–7 day trip mainly using maps, messaging and itinerary checks, with hotel Wi-Fi, consider 5 GB total. This is shared across the full validity period, not 5 GB per day.

Everyday travel · estimate 2 GB per day

For navigation, social media and photo uploads, budget about 2 GB per day: roughly 6 GB for 3 days or 14 GB for 7 days. If no daily 2 GB plan is available, compare total-data plans for the whole trip.

Video and hotspots · from 20 GB

For frequent video, video calls or laptop tethering on a one-week trip, compare total-data plans from 20 GB. Choose more for longer trips or heavier video use, and confirm hotspot support.

Vietnam Mobile networks and operators

Networks supported by this plan

This plan lists the networks below. Available speed depends on supported network types and local conditions.

  • Vietnam
    • Vinaphone · 4G

Vietnam is in Asia. Network information below combines the currently listed plans for this destination.

Local operators

These profiles describe local operators and their official network information. They do not mean every travel eSIM can access these networks. Use the selected plan’s network list above.

Viettel - Vietnam's Largest Operator

State-owned Viettel commands over 54% market share with the most extensive coverage in Vietnam, reaching even the most remote mountainous regions. Offers fast 4G/5G speeds and affordable tourist packages, making it the top choice for travelers venturing beyond major cities.

Vinaphone (VNPT) - Speed Champion

The second-largest carrier leads in download and upload speed benchmarks with averages exceeding 31 Mbps. Offers strong coverage across major cities, resorts, and popular islands including Phu Quoc and Cat Ba, with an expanding 5G network in key urban centers.

MobiFone - Reliable & Affordable

Vietnam's oldest mobile operator serves over 50 million users with solid coverage in cities and coastal tourist areas. Known for competitive pricing and stable service quality, MobiFone is an excellent budget-friendly option for travelers focused on urban destinations.

4G and 5G identify supported network types. Actual connectivity depends on device bands, surroundings, terrain and network load. If you cannot connect, check the mobile data line and roaming settings, then try manually selecting a supported operator.

Vietnam eSIM frequently asked questions

Total
$3.52