
Travelling to exotic Vietnam? Upon arriving in Vietnam, many Singaporean travelers face challenges like high roaming fees, limited access to familiar services (such as WhatsApp or Google Maps), or the hassle of finding a local SIM card. Vietnam eSIMs are the ideal solution for tourists keeping connected on-the-go in Vietnam. Enjoy high-speed 4G/5G data, compatible with Apple, Samsung and more devices. Whether you're exploring Hanoi, Ho Chi Minh City, or Da Nang, enjoy seamless internet access across the country. Read on to learn everything about using the best eSIM for Vietnam and enojoy streamlined connectivity now.
What is eSIM?
eSIMs, or embedded SIMs, are software-based digital SIM profiles installed directly into compatible mobile devices. Unlike old-fashioned physical SIM cards, eSIMs don't require swapping small plastic chips in and out of your device.
With an instant digital activation, eSIMs offer superior convenience and flexibility for travellers relying on mobile data and connectivity abroad. As eSIM adoption grows globally, they are quickly becoming the preferred travel SIM solution for an easier, smoother travel experience. Tipically Vietnam esim is designed for tourists travelling in Vietnam.
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Must-have Apps for tourists in Vietnam

Travelling in Vietnam can be a smooth experience, especially if you have the right apps. With mobile payment systems, navigation, and local services differing from what Singaporean travelers may be used to, having the right apps will help you avoid confusion. Whether it's getting a ride through Grab, ordering food, or navigating the local streets, the right apps are essential for a stress-free trip in Vietnam.
Category | Recommended Apps |
Payment apps | MoMo, ZaloPay, ViettelPay |
Transport apps | Grab, Gojek, Be (Vietnam) |
Map/navigation apps | Google Maps, Maps.me, Vietmap |
Translation apps | Google Translate, VIKI |
Food delivery/discovery | GrabFood, Now.vn, Baemin |
Attraction booking | Trip.com |
Train booking | Trip.com |
Communication apps | Zalo, Viber |
Other useful local apps | MyVietnam, Vietnam Airlines, Foody |
💡 Pro tip for using Apps in Vietnam
Before your trip, make sure to download and set up these apps while still in Singapore — some require mobile number verification. For payment apps like MoMo, setting up your mobile wallet early ensures a smooth experience when paying for rides or food. Also, activate your eSIM as soon as you land in Vietnam to stay connected to navigation and messaging apps right away. It’s all about staying connected and making your travel experience stress-free.
What are the difference of eSIM, SIM and WIFI?

Feature | eSIM | SIM | WIFI |
Form | Embedded in device | Physical card | Wireless network |
Activation | Digitally and remotely | Needs to insert | No activation needed, requires access and password |
Transferability | One installation on one device | Can move between devices | On any WIFI enabled device |
Availability | Limited, especially for some old devices | Widely available | Available in specific locations |
Check Vietnam eSIM compatible devices
Many devices support eSIM, except for some old ones. Here are some popular devices that are compatible with eSIM:
Apple
- iPhone 15, iPhone 15 Plus, iPhone 15 Pro, iPhone 15 Pro Max
- iPhone 14, iPhone 14 Plus, iPhone 14 Pro, iPhone 14 Pro Max
- iPhone 13, iPhone 13 Pro, iPhone 13 Pro Max, iPhone 13 mini
- iPhone 12, iPhone 12 Pro, iPhone 12 Pro Max, iPhone 12 mini
- iPhone 11, iPhone 11 Pro, iPhone 11 Pro Max
- iPhone XS, iPhone XS Max, iPhone XR
- iPhone SE 3 (2022), iPhone SE 2 (2020)
The following Apple devices DO NOT support eSIM:
- Mainland China version
- Hong Kong and Macau versions (except for the iPhone 13 mini, iPhone 12 mini, iPhone SE 2020, and iPhone XS)
Samsung Galaxy
- Samsung Galaxy A54 5G, S23 FE
- Samsung Galaxy S23, S23+, S23 Ultra
- Samsung Galaxy S22 5G, S22 Ultra 5G, S22+ 5G
- Samsung Galaxy S21 5G, S21 Ultra 5G, S21+ 5G
- Samsung Galaxy S20 5G, S20, S20+, S20+ 5G, S20 Ultra, S20 Ultra 5G
- Samsung Galaxy Z Flip, Z Flip 3 5G, Z Flip 4
- Samsung Galaxy Z Flip 5, Z Fold, Z Fold 2, Z Fold 3, Z Fold 4, Z Fold 5
- Samsung Galaxy Note 20, Note 20 5G, Note 20 Ultra, Note 20 Ultra 5G
The following Samsung Galaxy devices DO NOT support eSIM:
- China, Hong Kong, Macau and Taiwan versions
- All Samsung S20 FE and S20 FE series
- USA versions (S20/S21, Galaxy Z Flip 5G, Note 20 Ultra, Z Fold 2, Galaxy S21 5G, Galaxy S21+ 5G, Galaxy S21 Ultra 5G, S20, Galaxy Z Fold 2, Galaxy Z Fold 5)
- Most Samsung Galaxy devices purchased in South Korea do not support eSIMs (except for the Galaxy S23, S23+, S23 Ultra, Z Flip 4, Z Fold 4, Z Flip5, Z Fold 5, A54 5G, and Galaxy S23 FE)
Other devices

eSIM is closely linked to device compatibility, with a large number of devices now supporting eSIM, like Apple, Samsung, and Google have integrated eSIM into their latest devices. As these devices allow users to manage their network profiles digitally, eSIM simplifies network connectivity without the physical limitations of traditional SIM card for tourists.
How to set up your Vietnam eSIM?

Activating your best Vietnam eSIM is a quick and simple process:
1. Choose your eSIM plan
First, purchase the Vietnam plan matching your needs. Complete payment by credit card or PayPal.

2. Select the data package
Choose the amount of data, number of days based on your needs.

3. Check booking confirmation
Check your email for links to download your unique eSIM profile to store digitally on your device.

4. Add eSIM on your device
Head into Settings > Cellular Data/SIM Card Management > Add Cellular Plan/SIM Card on your iPhone or Android and scan the QR activation code from your email.
That's it! Your eSIM plan should now activate within a few minutes.

5. Connect to Vietnam eSIM data
Once successfully activated, toggle your Vietnam eSIM plan as the active cellular data line. Open any app and start enjoying seamless connectivity abroad!

Providers of Vietnam eSIM

Viettel: As one of the largest mobile network operators in Vietnam, Viettel offers eSIM that allows users to manage their mobile plans digitally, eliminating the need for physical SIM cards and enabling easier carrier switching.
Vinaphone: A major provoder in Vietnam, Vinaphone provides eSIM capabilities, enabling seamless profile management and activation directly from device settings.
Mobifone: Mobifone offers eSIM, giving customers another reliable option for the benefits of eSIM for Vietnam.
Billion Connect: Billion Connect serves as a global eSIM provider that includes Vietnam. They offer prepaid eSIM plans that are especially useful for tourists and business travellers who require short-term, flexible data services.
Trip.com: Trip.com is a one-stop travel service provider with a huge selection of hotels, flights, and attractions across the globe. You can have multiple plans for your needs, including data package, validity period, quantity and more. What you can choose is flexible and customisable!
How to choose the best Vietnam eSIM?

All eSIMs are not made equal. With multiple providers now offering Vietnam eSIMs, you must compare your options wisely for the e best eSIM for Vietnam based on:
Data amount
Estimate your projected data usage for emails, messaging, social media, maps, and more. Then select a sufficient monthly data pack:
- Light use: 5-10 GB
- Moderate: 10-15 GB
- Heavy: 15-25+ GB
If you're unsure about your data usage, choose 1GB per day for light use or 2GB per day for heavy data usage. Don't forget you can always top up if needed.
Validity timeframe
Double check your selected Vietnam eSIM's validity timeframe covers your full trip duration. Most providers offer monthly plans or short-term weekly/daily data packs.
Network coverage
Research that your chosen eSIM provider has solid network coverage spanning your travel route in Vietnam on either Viettel or Vinaphone towers. Remote areas may have spotty connectivity. Vietnam eSIM for tourist will cover the connectivity throughout your journey.
Affordable pricing
Lastly, compare total pricing between a few leading Vietnam eSIM providers against your personal usage needs. Watch for occasional promotions too!
Get the Best Vietnam eSIM
How can I use Vietnam eSIM for tourist?

Source: Trip Moments
Streamline your Vietnam experience further with these handy eSIM tips:
- Pre-download maps.me or Google Maps for offline navigation when data coverage is poor in remote sections.
- Track data usage in Settings to avoid surprise overages. Top up your high-speed data allowance if needed.
- Stuck activating your eSIM profile? Contact customer support via live chat or email for quick troubleshooting.
Why use Vietnam eSIM?

So why use an eSIM specifically for your trip to Vietnam? Here are the key advantages to help you find the best eSIM for Vietnam:
Convenience
eSIMs can be purchased easily online and activated remotely, with no need to track down a local Vietnam SIM card at shops or airports. Simply download your Vietnam eSIM profile and get connected with a few taps.
Affordability
Local Vietnam physical SIM cards can have expensive rates for short-term use. eSIM data packages are competitively priced, allowing you to save money, especially on shorter trips.
Data Flexibility
Vietnam eSIMs mean no more paying for data you won’t end up using. Top up your data allowance as needed instead of purchasing fixed bundles in advance.
Multi-Devices
One eSIM profile can be digitally transferred between all your compatible devices. Use the same eSIM for connectivity across your smartphone, tablet, or laptop in Vietnam.
While eSIM tech has some limitations currently, like hardware compatibility and narrow provider choice, these factors are improving steadily. For most travelers, eSIMs unlock simpler connectivity abroad.
Find the best Vietnam eSIM

Source: Trip Moments
Avoid unnecessary hassle sourcing, purchasing and activating old-school physical SIM cards in Vietnam. The smarter, smoother solution is adopting an all-digital eSIM for maximum travel convenience.
Spend less time stressing about connectivity logistics and more time enjoying your Vietnamese discoveries! Simply order your eSIM online even before-hand, download when arriving, and activate data with a single tap.
Let eSIMs enhance your Vietnam experience with flexible, affordable data on-the go across all your wireless devices. Ditch traditional SIMs and unlock simpler connectivity!