Vietnam eSIM

Can I activate my eSIM later?
Yes. All plans available for 180 days from the purchase date. But if you haven't activated your eSIM within this timeframe, it will automatically activate once the period expires.

Do I Need an eSIM When Travelling to Vietnam?

An eSIM is a smart and hassle-free option if staying connected during your trip is important to you. In fact, mobile data offers freedom and flexibility when you are on the move.


  • Translate menus and chat using Google Translate
  • Share your experiences on Instagram, TikTok, or stay in touch via WhatsApp.
  • Work remotely without relying on unstable public Wi-Fi.

Purchasing a local SIM card in Vietnam can involve paperwork and ID verification. With an eSIM, no need for formalities and you can activate your plan before you even arrive in the country.

Pros and Cons of Using an eSIM to Travel to Vietnam

  • ✅ Instant activation: No need to visit a store—your plan is ready and data available as soon as you land.
  • ✅ No roaming fees: Avoid excessive charges from your home provider.
  • ✅ Flexible options: Choose a plan that fits your data usage and travel duration.
  • ✅ Access to multiple networks: eSIMs can connect to several carriers for better coverage.
  • ✅ Eco-conscious: No physical plastic SIM card means less environmental waste.

  • ❌ Device compatibility: Not all smartphones support eSIM technology yet – please check before purchasing.
  • ❌ No local phone number: Most travel eSIMs are data-only. However, you can still use apps like WhatsApp with your usual number.
  • ❌ Online-only purchase: Unlike traditional SIM cards, you cannot buy eSIMs in local shops or airports.

How to set up Vietnam eSIM on my phone?

  • Add: Scan the QR code to add the eSIM under stable internet connection.
  • Activate & Access Internet: Turn on the eSIM line. Set the line as "Cellular / Mobile Data" and enable data roaming after arrival.

Does My Phone Supports Vietnam eSIM?

  • You may dial *#06# and press call. If you find an EID number shown, your device is eSIM-compatible.

Advantages of Using esimNB for Vietnam eSIM

  • Hotspot Supported
  • Reliable Network
  • No Extra Fees
  • Enjoy Dual SIMs
  • Easy To Use

How to Check My Vietnam eSIM Data Usage?

Go to My eSIMs , on the eSIM Vietnam card, you will see the data usage and validity period.

Feature

Wholesale Rates, World-Class Connectivity

esimNB eSIM provides the lowest data plan prices for international travellers. Embark on your adventures while staying connected anytime anywhere.

Stable & Secure Mobile Internet

Forget about WIFI. esimNB eSIM finds the best local connections for you wherever you go.

No Contracts No Roaming Fees

Don't be locked into a carrier. Save more with flexible plans and top up anytime with esimNB eSIM.

Keep Privacy & Keep Connection

No eKYC required to get lowest data plans across the Internet. Stay connected with loved ones.

Forever Lowest Prices Travel data

Access top-tier connectivity across the world with unbeatable wholesale rates at esimNB eSIM.

How esimNB Works

IMPORTANT: Make sure your phone is carrier-unlocked and eSIM compatible

How It Works

Choose your destination and package

How It Works

Activate your eSIM data plan

How It Works

Manage and Top-up your package

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