Top eSIM providers and plans in Vietnam in 2025
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If you are like me, you also find it very distressing to have to deal with physical SIM cards while traveling. Swapping small chips for lost and/or broken SIMs, or buying and activating a new one each time you cross a border, is a frank pain in the neck. In comparison, eSIMs connect you to the internet without the hassle of handling a cumbersome, uncrippled plastic card. From purchase to activation the eSIM turns all transactions into a few swipes.
With a group of eSIM providers offering cheap and versatile plans, one can get connected immediately upon landing. Ideal for both short-term and long-term travelers, business trippers, or backpackers, eSIMs render fast and stable data wherever you are. Whether you’re exploring the vivacious streets of Hanoi, relaxing on Da Nangs' beaches, or during trekking in Sapa, with eSIM you stay connected!
To streamline your decision, the Cybernews research team and I have reviewed everything for the top eSIM providers in Vietnam in 2025. Coverage, plan options, activation, and pricing were all examined to create a comparative analysis of the best in the eSIM field. Let’s dive in!
Top 5 eSIM providers for Vietnam – our shortlist
- Saily – best eSIM provider for Vietnam in 2025
- Airalo – reputable eSIM available in Vietnam
- JetPac – data-only eSIM for Vietnam
- aloSIM – multi-capable eSIM for Vietnam
- Holafly – unlimited data eSIM for Vietnam
What should you consider when choosing eSIM for travel in Vietnam?
Choosing an eSIM is directly related to what you expect from the provider, and that comes with determining your needs during the travel. Besides that, there are several factors that you can consider that can significantly boost the quality, speed, and convenience of your connectivity.
The best way is to ask questions before you commit to an eSIM provider. Here are some of the most important ones:
- Does the provider have its services available at my destination? First, determine whether the eSIM provider you are considering has network coverage in Vietnam. While some eSIM carrier companies cover the globe, others are only available in certain regions.
- How much data will I need during my trip? Not every online activity requires the same amount of data. Some actions are considered data-intensive, such as online gaming or watching videos. That’s why you should first understand how much data you use, consider your habits, and only then choose the most suitable provider and plan.
If unsure, you can have the estimates by contacting your internet service provider and checking your daily, weekly, and monthly usage.
- How long will my stay be? This question is important to ask when purchasing the most suitable eSIM for traveling in Vietnam. Once you understand how much data you need to use, consider how long you will stay in Vietnam. After that, you can start comparing plans accurately.
- What are my communication needs? Decide how you want to communicate with your contacts beforehand. Are you going to give them a call or send an SMS? Maybe you will prefer online messaging apps and need an internet connection. If you decide how to use your mobile phone, you can start evaluating eSIM plans according to what you need.
- Will I need to share my internet? Are you taking more than one device with you to Vietnam? If so, ensure the eSIM provider you want to use sustains tethering capabilities. Without that, you cannot create a hotspot and share your internet with your other devices.
- What’s my budget? Spare a portion of your travel budget and determine how much you want to spend on communication. Often, the pricing will go hand in hand with how much data, minutes, or message allocation you need. Compare plans and find a sweet spot to balance your budget and needs.
The best eSIMs for Vietnam travel – comprehensive list
To determine the best eSIM for Vietnam, we tested many eSIM providers. We gathered the ones with the best set of features and made a comprehensive list. Our team evaluated each provider according to plans & pricing, network coverage & speed, and more.
1. Saily – the best option for Vietnam eSIM
| Plans in Vietnam: | 5 |
| Countries/locations: | 200+ |
| Compatibility: | iOS and Android |
| Pricing: | From $1.89 |
Saily is an eSIM provider launched recently by the world-famous tech giant NordVPN. Saily promises trouble-free, affordable, and fast connection. For now, it focuses on local plans and offers more competitive prices than local traditional carriers. Because of its features, Saily is by far the best eSIM for Vietnam.
Plans and pricing. Saily offers five different plans for Vietnam. Prices start from $1.89 for 1GB, valid for seven days. You can alternatively get monthly deals or opt for glabal or regional plans.
Coverage and speed. Saily guarantees comprehensive and reliable connections from Vietnam’s best networks and partners with local carrier service providers. Speed-wise, depending on your location, Saily offers 4G or LTE connectivity.
Activation and user experience. To activate your Saily eSIM, you first need to download the app and complete the registration without verifying your identity (eKYC). After that, select your desired plan for Vietnam, and you will be ready to go. Don’t forget to activate your eSIM before your trip and ensure you have an internet connection.
Customer service. If you need assistance, Saily has a help center equipped with professional customer service that is active 24/7.
2. Airalo – well-known eSIM provider in Vietnam
| Plans in Vietnam: | 6 |
| Countries/locations: | 200+ |
| Compatibility: | iOS and Android |
| Pricing: | From $4.50 |
Airalo offers fantastic plans for Vietnam, making it one of the great providers for the country. They have a variety of plans and unlimited data packages depending on the region.
Plans and pricing. Airalo currently offers local, regional, and global plans. You can check local plans for Vietnam or regional plans for Asia. For Vietnam, Airalo has six local eSIM plans. Plans and their capacity change depending on the validity period.
Coverage and speed. Airalo’s local plan has only network coverage for Vietnam. The provider usually offers a 4G or LTE connection with reliable data coverage in this area.
Activation and experience. To activate your Airalo eSIM, use a QR code or alternatively select app-based activation methods. Keep in mind that registering with Airalo requires eKYC, so make sure you have time to wait for the verification period.
Customer service. Airalo offers 24/7/365 customer support via various help centers, chat, and email channels.
3. JetPac – Vietnam eSIM with various plans of 1-year validity
| Plans in Vietnam: | 8 |
| Countries/locations: | 150+ |
| Compatibility: | All unlocked mobile devices |
| Pricing: | From $1 |
JetPac is the perfect eSIM provider for Vietnam. With coverage in 150+ countries, including local, regional, and global plans, it will provide you with an unforgettable traveling experience. The best part is that the validity of this eSIM lasts for a year.
Plans and pricing. JetPac comes with numerous eSIM plans that are available for Vietnam. In fact, you can choose some of its 8 plans. The pricing varies depending on the length and the mobile data included, so you can either get the 1GB plan for 4 days at only $1 or go for its 7 or 30-day plans.
Coverage and speed. Another incredible aspect of the JetPac eSIM is that it has coverage in over 150 countries. On top of that, all of its plans come with unbelievable speeds, meaning you won’t face any lags or interruptions while being online.
Activation and user experience. Activating JetPack is a piece of cake. All you have to do is purchase your data plan and install it on your device. That’s it. The plan will activate as soon as you connect to a Vietnam carrier.
Customer service. Keep in mind that JetPac has you covered even if you run into an issue. You can contact their expert team 24/7 via the live chat option.
4. aloSIM: versatile eSIM for Vietnam
| Plans in Vietnam: | 6 |
| Countries/locations: | 200+ |
| Compatibility: | iOS and Android |
| Pricing: | From $4.50 |
aloSIM offers regional and local plans that allow you to use your main phone line with the eSIM, making it a feasible alternative for Vietnam.
Plans and pricing. While aloSIM doesn’t offer global plans, it does have local and regional ones. aloSIM offers six plans for Vietnam. Their pricing starts with 1GB of data valid for seven days and 2GB for 15 days and goes up to 3GB, 5GB, and 10GB for 30 days. The cheapest plan is the weekly one, which costs $1.00. The 30-day plan for 10GB costs the most, $21.
Coverage and speed. aloSIM has reliable speed and coverage. Their eSIMs for Vietnam cover LTE, yet the connection and the speed may vary depending on location.
Activation and experience. Download the aloSIM and choose your destination. After that, select a plan and enter the activation code. Since aloSIM does not require an eKYC process, you can use your eSIM right away.
Customer service. While they offer 24/7 live chat and helpful guides, customer service might not be as user-friendly as Saily or Airalo.
5. Holafly – unlimited data in all Vietnam
| Plans in Vietnam: | unlimited |
| Countries/locations: | 190+ |
| Compatibility: | iOS and Android |
| Pricing: | From $6.00 |
Holafly is ideal if you want unlimited data without worrying about hitting data caps. Available in all of Vietnam, this provider offers flexible plans for any duration.
Plans and pricing. Holafly offers plans for unlimited data in Vietnam that begin at $6.00 for 1 day. Simply choose the number of days, and find the subsequent increase in price. Keep in mind that this eSIM works only with data, meaning you won't get a local phone number for calls or texts.
Coverage and speed. Holafly partners with leading local networks like Viettel, Vinaphone, Mobifone, etc. Given the unlimited nature of Holafly's data plans, the speed you receive will apply to fair use policy; so, you might be seeing the speed drop some time after heavy usage.
Activation and experience. You can activate your eSIM when you land in Vietnam or even before your departure. No eKYC is mandated, and in opposition to other eSIMs, there is no need to install an app; all functions are carried with a QR code and your phone settings.
Customer service. The company offers help in various languages, namely English, French, and Spanish, via live-chat, email, or an extensive FAQ-section.
6. GigSky – flexible eSIM plans for Vietnam
| Plans in Vietnam: | 5 |
| Countries/locations: | 190+ |
| Compatibility: | iOS and Android |
| Pricing: | From $4.50 |
GigSky offers service in more than 190 countries with reliable short-term or long-term plans. Get on-demand connection without the hassle of committing to a local carrier.
Plans and pricing. Starting at $4.50 for 1GB (valid for 7 days) this service is competitively priced, comparable to competitors. It’s an ideal choice for quick stays and users who do not rely on the Internet too much.
Coverage and speed. GigSky’s connection works through a network of local telecom providers such as Vinaphone and Viettel, providing 4G/LTE and up to 5G speed in major cities and tourist places.
Activation and experience. Activation is super fast and simple. You download the GigSky app, create an account, and choose your plan. The eSIM is then purchased and directly installed within the app – there's no need to scan a QR code. As no identity verification (eKYC) is imposed, travelers can set up their eSIM on the same day of arrival.
Customer service. GigSky offers support via email and in-app chat. In most cases, these channels offer timely responses, but numerous users reported being left hanging when looking for urgent assistance.
7. Nomad – easy-to-use eSIM option for Vietnam
| Plans in Vietnam: | 6 |
| Countries/locations: | 200+ |
| Compatibility: | iOS and Android |
| Pricing: | From $4.00 |
Nomad is a user-friendly eSIM alternative for Vietnam. You can benefit from their local, regional, and global plans at reasonable prices. Nomad also allows you to customize your plans.
Plans and pricing. Nomad has local, regional, and global plans available for use in Vietnam. There are six plans you can choose from. The validity period of the plans ranges from a week to 45 days. Plans that have the same validity period offer different speeds.
Coverage and speed. Nomad offers 3G or 4G in Vietnam. However, the speed highly depends on your chosen plan, location, and time of the day.
Activation and experience. Scan the QR code Nomad provides you with to activate your eSIM. The activation process doesn’t require eKYC; you can directly add your eSIM to your phone after activation. Remember that you will need an internet connection to install your eSIM.
Customer service. If any obstacle comes up, you can always contact Nomad’s help center or send an email to contact support. Their FAQ page is particularly useful and packed with information.
8. Roamless – seamless global connectivity
| Plans in Vietnam: | 4 |
| Countries/locations: | 180+ |
| Compatibility: | iOS and Android |
| Pricing: | From $2.45 |
Roamless is a new eSIM provider offering plans that are cheap and heavily data-oriented. A good choice for tourists, digital nomads, and business travelers alike.
Plans and pricing. Pricing begins at $2.45, with larger data bundles available for longer stays. A big plus for Roamless is that it offers a plan with global coverage, meaning you could purchase one eSIM that would operate in a number of countries.
Coverage and speed. Partnering with Vietnam's top telecom providers, including Viettel and Vinaphone, Roamless offers strong 4G/LTE and 5G connectivity throughout Vietnam. Stay connected whether you cover Northern Vietnam, Southern Vietnam, or anywhere in between.
Activation and experience. Download the Roamless app, create an account, and choose your desired plan. There is no need for a QR code. Travelers will be able to buy and activate their eSIMs on the fly as they do not need to perform identity verification (eKYC).
Customer service. Roamless offers customer support through live chat and email. There is no guarantee that support will be available round the clock, which can be tricky for travelers who might need urgent assistance.
9. InstaBridge: fast eSIM option for Vietnam
| Plans in Vietnam: | 3 |
| Countries/locations: | 180+ |
| Compatibility: | iOS and Android |
| Pricing: | From $2.00 |
InstaBridge is another great option among other eSIMs we listed for Vietnam. Their fast connection speed and wide coverage made this provider stand out.
Plans and pricing. Instabridge has no regional plans but offers global and local ones for Vietnam. Their pricing starts at $2.00 for 1GB, valid for a week. You can also select the 15-day plan with 3GB for $25 or the 30-day plan with 10GB for $56.
Coverage and speed. Instabridge guarantees quite wide coverage and reliable, fast connection speed. Depending on your exact location in Vietnam, the connection speed may vary. It typically offers 4G or LTE networks.
Activation and experience. To activate your InstaBridge eSIM, install their app on your device and purchase a data plan if you haven’t already done so. Go through the activation process without eKYC requirements and add the eSIM on your phone.
Customer service. While they have no 24/7 service available, Instabridge has a help center and responsive email support.
10. BNESIM – customizable eSIM for Vietnam
| Plans in Vietnam: | 5 |
| Countries/locations: | 200+ |
| Compatibility: | iOS and Android |
| Pricing: | From $0.97 |
BNESIM is known for flexible data plans and international coverage in 200+ countries. You can customize the data packages according to your requirements; thus, making it a viable option in Vietnam for short-term travelers and long-term nomads alike.
Plans and pricing. Plans start from just $0.97, with bigger packages available based on different data needs. You can even roll over any unused data and top it up whenever required. Furthermore, BNESIM offers regional plans and global plans too, beyond Vietnam.
Coverage and speed. BNESIM collaboratively works with multiple local carriers in Vietnam to ensure good coverage. This multi-network access should ensure connections in even the remotest of areas. As BNESIM lets the user switch networks, it offers much better coverage flexibility than single-carrier eSIM.
Activation and experience. To actrivate, you just have to download BNESIM's app, create an account, and choose the appropriate plan. Unlike other providers, BNESIM does not enforce identity verification (eKYC) procedures.
Customer service. BNESIM offers 24/7 customer support. Help can be reached via live chat, email, or phone. The app provides a help desk where users can troubleshoot their problems and manage their accounts.
Comparison of the top 5 eSIM providers for Vietnam
With a wide variety of eSIM providers supplying plans for Vietnam, the choice becomes much more puzzling. Some offer plans based on price, some on coverage and speed, and some on unlimited data plans for hassle-free surfing. Therefore, we provide you with a comparison of various eSIM options with respect to coverage, pricing, plans offered, and compatibility:
| Criteria | Saily | Airalo | JetPac | aloSIM | Holafly | GigSky | Nomad | Roamless | Instabridge | BNESIM |
| Plans in Vietnam | 5 | 6 | 8 | 6 | unlimited | 5 | 6 | 4 | 3 | 5 |
| Countries | 200+ | 200+ | 150+ | 200+ | 190+ | 190+ | 200+ | 180+ | 180+ | 200+ |
| Compatibility | iOS & Android | iOS & Android | All Unlocked Devices | iOS & Android | iOS & Android | iOS & Android | iOS & Android | iOS & Android | iOS & Android | iOS & Android |
| Coverage & speed | 4G/LTE with top VN providers | 4G/LTE in Vietnam | 4G/LTE in 100+ countries | LTE coverage, speed varies | 4G/LTE, subject to fair use | 4G/LTE, 5G in some areas | 3G/4G depending on plan | 4G/LTE, 5G in major areas | 4G/LTE varies by location | 4G/LTE, multi-network support |
| Starting price | $1.89 | $4.50 | $1.00 | $4.50 | $6.00 | $4.50 | $4.00 | $2.45 | $2.00 | $0.97 |
How we tested and ranked these eSIM providers for Vietnam
By thoroughly assessing dozens of eSIM providers, we developed a list of the best eSIMs for Vietnam. We dove into factors like pricing, ease of use, data plans, and compatibility in order to recommend only trustworthy options for travelers, remote workers, and digital nomads. Here’s a breakdown of the key criteria we used to derive the best eSIMs for Vietnam:
- Coverage in Vietnam. Vietnam consists of both urban and rural areas, with network coverage varying region-wise. We gave preference to eSIM providers that cover all the length and breadth of Vietnam. We checked with which local telecom providers each eSIM partners to ensure reliable 4G/LTE and 5G network access.
- Network. When mapping, video calling, or streaming on the go, fast internet is paramount. We recommended eSIMs working at a minimum of 4G and LTE speeds and some providers have offerings in 5G in selected parts. We also took network stability and roaming agreements with the most prominent Vietnamese carriers (such as Viettel, Vinaphone and Mobifone) into account.
- Data plans. Mobile data needs differ from traveler to traveler. Some would only do a bit of light browsing, while others would need unlimited data to work, socialize, and catch up on entertainment. We included eSIM providers that work with short-term options running between 1 and 7 days and longer ones spanning 30 to 90 days. We also considered options for regional and global plans.
- Ease of use. eSIM installation and activation processes should be pretty straightforward. Some providers will have QR codes, while others have app-based activation. We assessed each provider setup process, giving preference to those wherein activation can be done with a minimum amount of hassle without demanding identity verification (eKYC).
- Price. Pricing varies depending on data allowances, validity periods, and different levels of network quality. Cost-per-GB calculations were determined, ensuring each eSIM recommended to you provides good value without hidden fees.
- Compatibility. Generally, most modern devices like smartphones, tablets, and smartwatches support eSIMs, although some providers restrict them on certain brands or models. We favored those eSIMs functioning on the largest selection of iPhones, Android phones, and other eSIM-enabled devices.
Does my phone support eSIM?
Most new phone models support eSIM technology. However, the eSIM capabilities of the model can vary depending on the manufacturers' regional marketing plans.
eSIM compatibility on iPhone
iPhone XS, XS Max, XR, 11, 11 Pro, 11 Pro Max, SE (2nd generation) 12, 12 mini, 12 Pro, and 12 Pro Max phones and above support eSIM technology. To activate an eSIM, go to your iPhone settings and select “Cellular” from the menu. Contact Apple customer support if you are unsure whether your model is compatible with eSIMs.
eSIM compatibility on Android phone
Most recent releases equipped with Android OS have eSIM compatibilities, such as Google Pixel phones and the Samsung Galaxy S20, S21, and above. Activating eSIMs on Android devices is easy. Navigate to “Network & Internet” or “Connections” in your device’s settings. Contact your manufacturer or carrier service provider for a device-specific guide or more information.
Benefits of using eSIM in Vietnam
eSIMs allow you to connect and go online during your trip to Vietnam. You won't need to worry about misplacing or replacing physical SIM cards either because eSIMs are integrated into your device. That means instead of being concerned about your communication needs, you can focus on other travel details.
In addition, activating an eSIM is easier than finding a provider in Vietnam and going to the physical store to get a SIM card. Also, extending a traditional carrier plan online in Vietnam might not be possible. With eSIMs, you can easily do this online, which also saves you time and the hassle of physical store visits.
Things to know about using an eSIM card in Vietnam
The first thing you should do is to check whether your mobile device supports eSIMs. Verify this before your trip to avoid inconveniences. You can always contact your carrier service provider or device manufacturer to learn more about the eSIM capabilities of your mobile phone.
Another excruciating thing is selecting the right plan. Before purchasing, you should think about the plans and their data, minutes, and SMS validity periods. Additionally, don’t disregard the usage of your allowances and the period of your trip.
Lastly, select an eSIM provider with reliable and wide network coverage for Vietnam to have a smooth connection during your trip from beginning to end.
How to make calls with eSIM in Vietnam
To make calls with eSIM, make sure you have an eSIM plan with sufficient capacity. You can either select package deals or call-specific plans from your provider.
If your eSIM provider doesn’t offer call-included plans, use your own SIM card to make a call. However, beware of the additional charges.
Don’t want to risk paying additional fees? Then, you can resort to using VoIP (Voice over Internet Protocol) apps to call someone. Some of the most popular VoIP apps you might know or already be using are Messenger, WhatsApp, and Skype.
Final thoughts on eSIMs for Vietnam
eSIM technology provides a convenient option for those who use multiple phone numbers or travel a lot. With eSIMs, it is easier to switch from one carrier or plan to another without the annoyance of traditional SIM cards.
In this article, we overviewed key eSIM services that are available in Vietnam. While all providers we listed have their strengths, our top choice is Saily.
More eSIM guides from Cybernews
Best eSIM's for Philippines: discover the top eSIM's for traveling in the Philippines.
Best eSIM's in India: top-rated eSIM's for India travel.
FAQs
Is eSIM available in Vietnam?
Yes, several eSIM providers in Vietnam, such as Saily, offer eSIM services for smartphones and other compatible devices.
How to install eSIM in Vietnam?
You can buy an eSIM plan from an eSIM provider and go through the activation process provided by the carrier. After that, you can set it up according to the instructions.
Does Viettel sell eSIM?
Yes, eSIM services are available for various compatible devices through Viettel, one of the major telecom companies in Vietnam.
Does Nomad eSIM work in Vietnam?
Yes, Nomad eSIM is compatible with most Vietnamese networks, so tourists can utilize data services without carrying around a traditional SIM card.
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