Viettel SIM Card Vietnam – Stay Connected Easily in 2025
Getting connected in Vietnam is simple when you know which SIM card to choose. Among local options, Viettel stands out for its wide coverage, consistent 4G/5G speeds, and dependable service across cities, islands, and even rural mountain regions. Whether you’re here for a short holiday or a longer stay, having the right SIM makes navigation, ride apps, and communication much smoother.
🌏 Why Travelers Choose Viettel
- Nationwide coverage: Viettel’s network reaches nearly every province, including remote highlands and coastal areas.
- Stable 4G/5G connection: Perfect for navigation, messaging, and video calls.
- Flexible durations: Choose 15 or 30 days depending on your travel length.
- Local number available: For calls, banking OTPs, and Grab bookings (physical SIM or specific eSIM plans).
- Easy purchase options: Buy online or at official Viettel counters in major cities and airports.
- English-friendly service: Available at most Viettel and partner outlets.
📍 Where to Get a Viettel SIM Card
- Pre-order online: Buy directly through GoVnSIM and receive your eSIM QR code by email before departure or pick up a physical SIM at the airport.
- At airports: Viettel has official counters at Noi Bai (Hanoi), Tan Son Nhat (Ho Chi Minh City), and Da Nang airports.
- In the city: Available at official Viettel stores or convenience shops nationwide.
Need pickup or arrival support? Check our Vietnam Airport Pickup Guide.
💡 Physical SIM vs eSIM – Which to Choose?
- Physical SIM: Works with all unlocked phones, includes a local number, and supports calls, SMS, and OTPs. Top-up available at stores or via app.
- eSIM: 100% digital, activated by QR code, ideal for travelers who want fast setup and stable data. No physical slot, no waiting, no paperwork.
If you only need mobile data and hotspot sharing, the Viettel data-only eSIM is enough.
If you require a Vietnamese number for OTPs or local calls, consider MobiFone eSIM with Phone Number.
📊 Viettel & Popular SIM Options (2025)
Below are verified prepaid SIM and eSIM options available to travelers in 2025. All plans work on unlocked phones.
| Plan | Data | Validity | Phone Number | Approx. Price (USD) |
|---|---|---|---|---|
| Viettel eSIM – 15 Days (Data-only) | 5 GB/day | 15 days | No | $13.50 |
| Viettel eSIM – 30 Days (Data-only) | 5 GB/day | 30 days | No | $18.90 |
| MobiFone eSIM – 30 Days (with VN number) | 6 GB/day | 30 days | Yes | $17.90 |
| Airport Tourist SIM (typical range) | 4–5 GB/day | 30 days | Yes | $22–26 |
Each plan fits different needs. Data-only eSIMs are designed for easy, high-speed internet access, while SIMs with phone numbers suit those needing calls or OTPs.
⚙️ Activation Steps
- Insert your physical SIM or scan the eSIM QR code received by email.
- Restart your device and wait for the Viettel signal to appear.
- Your plan activates automatically once connected to the Viettel network in Vietnam.
For setup details, see our Vietnam eSIM Installation Guide.
📱 Everyday Use
Once activated, you can immediately:
- Book rides via Grab or Be from the airport.
- Use Google Maps, Translate, and social apps anywhere in the country.
- Stay connected through WhatsApp, Zalo, or LINE.
- Share data with other devices using your phone’s hotspot feature.
💳 Top-Up (Physical SIMs Only)
If you purchase a physical Viettel SIM with a local number, you can top up easily:
- Buy recharge cards at Circle K, WinMart, or FamilyMart.
- Use the My Viettel app for digital recharges.
- Dial *101# to check balance (available only for SIMs with phone numbers).
🧭 Real Experience
Marco, a digital nomad from Italy, spent a month traveling from Ho Chi Minh City to the Mekong Delta using a Viettel eSIM. He relied on it for maps, work emails, and messaging. Even in smaller towns like Ben Tre and Can Tho, the signal remained steady. “It just worked everywhere — I never had to change or reload anything,” he said.
📣 Plan Your Connectivity
Heading to Vietnam soon? See the latest travel eSIM plans in our Vietnam eSIM 30 Days Guide to find what fits your trip best.
✅ Need a local number? Explore the Vietnam eSIM with Phone Number options for calling and OTPs.
For travelers heading to mountainous or less-connected regions, the Viettel eSIM for Tourists ensures the most reliable coverage across Vietnam.
Support: WhatsApp +84 98 307 49 15 · LINE anyaxiaoying · Email info@govnsim.com
Part of Heera Travel Group – Explore more Vietnam tours at HeeraTravel.com.