No roaming charges
Roaming charges can add up quickly. Get a prepaid data plan for Vietnam & stay in control of your phone bill.

Best eSIM for Vietnam from €1.99 – lowest prices, instant activation on Vinaphone. Keep your WhatsApp number, no contract.
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Vietnam
Data only
Unlimited
Not Required
The validity period starts when the eSIM connects to any supported network.
Your eSIM connects automatically to the strongest available partner network – the same masts the locals use.
Always the best available signal, with no manual switching.
Fast mobile internet wherever the network supports it.
A stable connection in cities and the most-visited regions.
Actual speed and coverage depend on location, device and network load.
Typical estimates for everyday apps — pick the right package without guessing.
Plus social media, music streaming and sharing photos.
Videos, video calls and keeping your laptop or tablet online.
All figures are estimates. Actual usage depends on your device, app settings and habits.
Ready in minutes — no physical SIM card needed.

QR code instantly by email
Scan the QR code at home over Wi‑Fi
turn on data roaming in Vietnam
Setup takes just 2 minutes: iPhone Settings → Cellular → Add eSIM, Android Network & internet → SIMs. Your plan’s validity starts on first use, not at purchase.
Is your device eSIM‑ready? Check compatibility
Settings.Cellular → Add eSIM → Use QR Code.Enter Details Manually and paste the SM‑DP+ address and activation code.Turn On This Line and enable Data Roaming.Settings.Network & internet → SIMs (Samsung: Connections → SIM manager) and tap Add eSIM.Scan QR code and scan the code from your eSIMFOX email — or enter the activation details manually.mobile data SIM and enable data roaming for it.Exact menu names may vary slightly by phone model and Android version. For a full step‑by‑step guide by device, see our eSIM activation guide.
Roaming charges can add up quickly. Get a prepaid data plan for Vietnam & stay in control of your phone bill.
Activate your eSIM before your flight — your data will be ready to use when you land.
Choose from several affordable data plans for Vietnam. Get as much or as little data as you need.
Add new destinations to your existing eSIM through the eSIMFOX dashboard — no new eSIMs needed.
Both get you online – here's how they differ for your trip.
| Criterion | RecommendedeSIMFOX eSIM | Local SIM card in Vietnam |
|---|---|---|
| Available from | Before you leave – QR code instantly by email | Only on arrival – at the airport or a shop |
| Setup | Scan the QR code, active in 2 minutes | Queue up, often with ID registration |
| Your home number | Stays active (Dual-SIM) – reachable for SMS | SIM swap needed – number offline |
| Cost | Fixed package price, no roaming fees | Variable, sometimes a tourist markup |
| Top up | Anytime in your dashboard, no new SIM | Only on-site in a shop or app |
| Ideal for | Travelers with an eSIM-capable phone | Phones without eSIM or very long stays |
For most travelers the eSIM is the faster and cheaper choice – with no waiting at the airport.
Scroll the table sideways to see all columns.
The best eSIM for Vietnam pairs the most reliable local networks with flexible plans. eSIMFOX connects you to the Vinaphone network, with plans from 1 GB to 50 GB, activation in 2 minutes and a fixed price from €1.99.
Everything you need to know to stay connected — how a prepaid eSIM keeps you online from the moment you land.
Planning your trip to Vietnam? A prepaid eSIM is the perfect connectivity solution. With instant digital delivery, you can activate your data plan before even boarding your flight. Vietnam's 4G coverage is excellent in urban areas like Hanoi, Ho Chi Minh City, and Da Nang, with growing 5G availability. With eSIMFOX, you receive a single eSIM that works across multiple countries. When you buy an eSIM for Vietnam, you can easily add data packages for other destinations like Turkey, USA, Spain, etc. on the same eSIM later. Most prepaid Vietnam eSIMs include hotspot functionality, allowing you to connect multiple devices and share your connection with travel companions. Secure your Vietnam eSIM today and enjoy hassle-free connectivity throughout your journey.
Tourists visiting Vietnam need reliable connectivity for navigation, translation, and staying in touch. The best eSIM options for Vietnam provide excellent coverage through Viettel and Vinaphone networks, ensuring you stay connected whether exploring Halong Bay or trekking in Sapa. Most tourist-friendly eSIMs offer flexible data allowances from 1GB to 20GB with validity periods matching common travel durations. Premium providers include hotspot capabilities as standard, letting you share your connection with travel companions or across multiple devices. When selecting your Vietnam eSIM, check for plans that include coverage in popular tourist destinations like Hoi An, Phu Quoc Island, and the Mekong Delta to ensure you're never without connectivity when capturing those Instagram-worthy moments.
Setting up your eSIM for Vietnam is remarkably straightforward. First, ensure your device is eSIM compatible—most recent iPhones (XS and newer), Samsung Galaxy (S20+ and newer), Google Pixel (3 and newer), and newer iPads support this technology. Purchase your Vietnam eSIM online before your trip for immediate digital delivery—no need to wait for physical shipping. You'll receive a QR code via email that you can scan to install your eSIM profile. With eSIMFOX, you get a single eSIM that works across multiple countries. If you purchase an eSIM for Vietnam, you can easily add data packages for other countries like Turkey, USA, Spain, etc. on the same eSIM later. Once in Vietnam, simply activate your plan and you'll connect to either Viettel or Vinaphone networks, offering robust coverage throughout the country. No more hunting for local SIM cards at Tan Son Nhat or Noi Bai airports or dealing with language barriers at mobile stores.
Yes, eSIM technology works excellently in Vietnam, with support from major local networks including Viettel and Vinaphone. These providers offer robust 4G coverage in cities like Hanoi, Ho Chi Minh City, Da Nang, and Hoi An, with 5G services gradually expanding in urban centers. For travelers with eSIM-compatible devices, including iPhone XS or newer, Samsung Galaxy S20+ or later, and Google Pixel 3 and above, connecting is seamless throughout most of Vietnam. Coverage extends to popular tourist destinations such as Halong Bay, Sapa, Hue, and Phu Quoc Island, though signal may vary in more remote mountainous regions or isolated islands. Most eSIM plans allow hotspot sharing, making them ideal for families or groups traveling together who can share a single connection across multiple devices.
Choosing the right eSIM duration for your Vietnam adventure is crucial for uninterrupted connectivity. For short visits, 7-day eSIM plans offer the perfect balance of data and value, typically providing 3-5GB of high-speed data—ideal for a week exploring Ho Chi Minh City or Hanoi. For extended stays, 30-day eSIM plans deliver more comprehensive coverage with data allowances ranging from 5GB to 20GB, perfect for digital nomads or longer explorations from north to south. The best providers offer plans that connect to either Viettel or Vinaphone networks, ensuring reliable service throughout urban centers and most tourist destinations. Look for options with hotspot functionality included, allowing you to share your connection with travel companions or between multiple devices. Select providers even offer data top-ups if you find yourself needing more connectivity during your Vietnamese adventure.
Apple users traveling to Vietnam can enjoy seamless connectivity with dedicated eSIM plans compatible with iPhone XS, XR, 11, 12, 13, 14, and 15 series. Setting up your Vietnam eSIM on iPhone is remarkably simple—just scan the QR code you receive after purchase, follow the on-screen instructions, and select your new eSIM when prompted. These digital SIMs connect to Vietnam's premium networks, providing reliable 4G/5G coverage across major cities like Ho Chi Minh City, Hanoi, and Da Nang, as well as tourist hotspots such as Hoi An and Halong Bay. Most Vietnam iPhone eSIMs include personal hotspot capabilities, allowing you to share your connection with other devices or travel companions. With data plans ranging from 1GB to 20GB and durations from 7 to 30 days, you'll find options perfectly suited to your itinerary—whether you're capturing stunning photos in Sapa or navigating the bustling streets of Hanoi's Old Quarter.
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