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Top 4 Best eSIMs for Vietnam in 2024
Find the best eSIM for Vietnam with our practical guide! Explore The country with the best internet connection available!
Vietnam has plenty to offer to anyone looking for picturesque landscapes, stunning beaches, and great food. But you probably don’t want to go out and explore a new country without a steady internet connection, which is where Vietnam eSIM come into play.
Using an eSIM is arguably the best way to stay connected nowadays, as it offers an affordable and convenient alternative to using a physical SIM card or a pocket Wi-Fi device. That said, choosing an eSIM provider isn’t easy. To help you out, we’ve come up with a list of the best eSIM options for Vietnam and explained what each of them has to offer.
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Why should I get an eSIM for Vietnam?
Short for embedded SIM, an eSIM is a technology that allows you to use mobile internet, make phone calls, and send SMS messages without the need for a physical SIM card. It’s most commonly incorporated in smartphones but can also be found on some laptops, smart watches, tablets, and other devices.
Providers typically collaborate with cell carriers worldwide to provide reliable coverage. A single eSIM can give you access to hundreds of different carriers in nearly every country in the world. This makes eSIM a super convenient solution for staying connected when traveling.
Only eSIM-compatible devices can use eSIMs, so make sure your device has eSIM functionality before you buy an eSIM data plan.
Why should I get an eSIM for Vietnam?
An eSIM is usually the most convenient option for having an internet connection abroad. You can buy it in advance before your trip, activate it as soon as you land in Vietnam, and have solid coverage from the get-go.
On top of that, eSIM plans tend to be cheaper than pocket WiFi, local SIM cards, or paying for data roaming on your regular SIM card.
With the coverage an eSIM provides, you can use map apps to find your way around, translator apps to communicate with locals, book your accommodation, or simply check in on your social media.
Which is the best eSIM for Vietnam?
Not all eSIMs are created equal, and their pricing, data limit, ease of use, and other features can differ from one provider to another. And with so many providers to pick from, choosing the right one can be quite difficult.
To make things easier for you, we’ve compiled a list of some of the best eSIM options for Vietnam. But before we dive in deeper, let’s take a look at some of the main features that each provider has to offer.
| eSIM features | Holafly | Flexiroam | GigSky | Yesim |
| Top-Up | No (not needed because all plans include unlimited data). | Yes | Yes | Yes |
| App | Yes | Yes | Yes | Yes |
| Unlimited data | Yes | Yes | No | Yes |
| Voice Calls | No | No | No | No |
1. Holafly
Holafly is one of the most popular eSIM options in Vietnam thanks to its solid coverage in the country and the fact that it includes unlimited data in all its plans for Vietnam. With Holafly, you don’t need to constantly monitor your data usage or worry about running out at the worst time.
The company allows you to choose the exact duration of your plan, ranging from 1 to 90 days, which means you’re not limited to the 7, 15, and 30-day options that most companies offer.
The 1-day plan is priced at $US6, while the 90-day plan costs $139, with the prices all options in between varying depending on the duration of the plan you choose. You don’t need to create an account to purchase your eSIM, and you can pay for it with your credit or debit card, PayPal, Apple Pay, and Google Pay.
Once you purchase your plan, you’ll get a QR code which you can use to activate it. Alternatively, you can get the Holafly app for iOS or Android and use the one button activation feature to make the whole process even easier.
If you’re going on an Asian trip and plan to travel outside of Vietnam, Holafly also offers a regional Asia plan that provides internet connection in South Korea, Japan, Cambodia, Vietnam, Thailand, Taiwan, Singapore, Indonesia, Philippines, Laos eSIM, and Malaysia with an eSIM.
If you encounter any questions or if anything goes wrong while using Holafly, the company provides 24/7 customer support in multiple languages on top of having email support and a vast searchable knowledgebase.
The only downside is that Holafly doesn’t offer phone call or SMS messaging functionality with its Vietnam eSIM service. That said, you can use the internet to send messages and make calls through the likes of WhatsApp, Viber, or Messenger, so it’s only an issue if you need a Vietnamese phone number for one reason or another.
Holafly pros
- Unlimited data with all plans even for other destinations in the region such as Taiwan eSIM;
- Completely flexible plan duration;
- 24/7 customer support;
- Dedicated apps for iOS and Android.
Holafly cons
- No phone call or SMS functionality.
2. Flexiroam
Flexiroam is yet another popular eSIM provider in Vietnam with quite a few plans to choose from. The provider offer both unlimited and limited data plans that span from 5 to 30 days in duration. Here’s a quick rundown of all Flexiroam plans for Vietnam:
Fixed plans
- 1 GB for 7 days for $4;
- 2 GB for 15 days for $7;
- 3 GB for 30 days for $9.50;
- 5 GB for 30 days for $13;
- 10 GB for 30 days for $20.
Unlimited plans
- 5 days for $19;
- 7 days for $27;
- 10 days for $34;
- 15 days for $47;
- 20 days for $54;
- 30 days for $64.
When it comes to unlimited plans, it’s worth mentioning that Flexiroam starts to limit your download speed after the first 3 GB is used on a single day. For reference, one long movie on Netflix will eat up those first 3 GB and you might have issues watching another one once the speed limit is in place.
It’s also worth noting that you must have a Flexiroam app in order to activate their eSIMs. So while it’s nice that they have an app for iOS and Android, users that don’t want to download apps on their devices don’t have an option not to.
Flexiroam doesn’t spoil users with payment options, either. Paying with a credit or debit card is the only payment option currently available. On a more positive note, they do offer 24/7 customer support, which is always nice to have in case you encounter any issues with buying, activating, or using their eSIM.
Flexiroam pros
- Both limited and unlimited plans;
- 24/7 customer support;
- Dedicated iOS and Android apps.
Flexiroam cons
- Limited payment options;
- Unlimited data plans have a speed cap;
- No phone call or SMS functionality;
- No way to activate an eSIM without an app.
For an in-depth look into the provider, check out our Flexiroam review.
3. Gigsky
GigSky has been in the eSIM game for a while, and it’s one of the more popular options for those traveling in Vietnam. It’s most popular with people that only use the eSIM to handle minor tasks, since all plans have limited data, with their most expensive plan only offering 10 GB of data for 30 days.
So if you tend to use a lot of data, or if you have anxiety about running out of data in a country you don’t really know, GigSky may not be the best option for you.
On the other hand, it’s the only provider on this list to offer a free eSIM plan which includes 100 MB of free data for 7 days. This is especially useful if you need some data to buy an eSIM plan with more bandwidth but don’t have access to WiFi to do so. In total, there are 5 plans for Vietnam that you can choose from:
- 100 MB for 7 days for free;
- 1 GB for 7 days for $4.49;
- 3 GB for 15 days for $9.49;
- 5 GB for 30 days for $12.99;
- 10 GB for 30 days for $20.99.
It’s also worth noting that you need to create an account to get any of these plans. Just like with Flexiroam, your only payment option is using your credit or debit card.
You can use a GigSky app on iOS or Android to buy, activate, and track how much data you’ve used with your eSIM card. And if you run into any issues with the service, you can always contact their 24/7 customer support team. Just keep in mind that the live chat function is only accessible through their Help Center and isn’t available anywhere on the main page.
GigSky pros
- Dedicated apps for iOS and Android;
- 24/7 customer support;
- Free plan with 100 MB of data.
GigSky cons
- No unlimited plans for Vietnam;
- Limited payment options;
- Requires an account for purchase;
- No phone call or SMS functionality.
4. Yesim
Yesim is fairly new in the eSIM market, but it’s already gaining traction as one of the better alternatives to physical SIM cards when traveling in Vietnam. It offers both unlimited and limited data plans, although the shorter plans are noticeably more expensive compared to others on this list.
Fixed plans
- 3 GB for 7 days for $11;
- 5 GB for 15 days for $16.50;
- 10 GB for 30 days for $27.50;
- 20 Gb for 30 days for $41.80.
Unlimited plans
- 1 day for $7.70;
- 7 days for $38.50;
- 15 days for $53.90;
- 30 days for $74.80.
Like others on this list, Yesim covers all essential bases with 24/7 customer support to its users as well as apps for iOS and Android that you can use to buy, activate, and monitor your eSIM plans. That said, you will need to create an account if you want to use the app or buy any of Yesim’s plans.
It stands out from the likes of GigSky or Flexiroam, which have a long list of payment options, including debit and credit cards, PayPal, Apple Pay, Google Pay, Sofort, AliPay, and more.
Yesim pros
- Both limited and unlimited plans;
- 24/7 customer support;
- Many payment options;
- Dedicated apps for iOS and Android.
Yesim cons
- More expensive than other providers;
- No phone call or SMS functionality;
- Limited flexibility in plan lengths.
If you want to learn more about this provider, check out our extensive Yesim review.
Best eSIM plans for Vietnam: Which one to choose?
There’s no single answer to what is the best eSIM for Vietnam, as that depends on your own personal needs. However, if you want unlimited data and the ability to match the eSIM plan to the exact length of your trip to Vietnam, Holafly is the one to go for.
Before you make your decision, let’s quickly run through some of the main things to consider when buying an eSIM.
Which one is the best price?
Overall, Flexiroam has the cheapest plan at $4 for 1 GB of data. However, if you need unlimited bandwidth, Holafly will often be the cheapest option because it allows you to choose the exact number of days you need the eSIM for. As a result, you don’t have to overpay for the days when you won’t use the eSIM.
Which one offers more mobile data?
Holafly, Flexiroam, and Yesim all have unlimited data plans, but Holafly is the only provider to include unlimited data with all its plans.
Which provider allows data sharing with eSIM Vietnam?
Holafly’s eSIM for Vietnam allows you to share a portion of our plan via hotspot. However, hotspot sharing is limited to 500 MB of data per day.
FAQ about the best eSIM for Vietnam
Airalo is a fairly popular provider in Vietnam, but it’s worth noting that all Airalo eSIM plans have limited data, and there are no plans longer than 30 days. In comparison, you all Holafly plans include unlimited data and you can get a plan for up to 90 days.
If all you need is internet access and have no need for a local phone number in Vietnam, an eSIM is easily the better option. Buying an eSIM is usually much cheaper than a physical tourist SIM card, which allows you to save money while traveling the world.
That said, you need to make sure that your device is eSIM-compatible. Otherwise, you’ll be limited to using physical cards or other devices, such as pocket WiFi, to stay connected.
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A senior SEO writer from Lithuania, combining my passion for writing and travel at Holafly. With years of experience in technical fields, I'm here to answer all of your questions about staying connected. I specialize in turning even the most complicated topics into something everyone can understand.
