Top 3 eSIM for Travelers in Vietnam: An In-Depth Review

Want to have smooth access to the Internet while traveling in Vietnam? Then choosing the right eSIM is crucial.

Now, we have prepared a comprehensive review to help you choose an eSIM. It will compare data packages, cost, coverage, hotspot sharing, and more from the top 3 eSIM brands.

Convenient and substantial, various and cost-effective plans, the best eSIM is waiting for you!

What Factors Should Be Considered When Choosing a Travel eSIM Brand?

Data Packages

Different suppliers offer various data packages. The three main types are unlimited, total, and daily limits, with data allowances ranging from 1GB to 5GB, 10 GB, 20 GB, 50GB, and more. So, it is very important to consider how much data you will use each day of your visit.  

Cost

eSIM prices might vary significantly. It is better to choose a package that can cover your data needs, avoiding additional expenses by exceeding data usage limits or making multiple purchases. Sometimes, buying cheap packages can go over budget because the lower data will run out quickly if you use it frequently. 

Coverage 

If you want to explore the remote countryside in Vietnam, check the eSIM operator's signal coverage. Wide and substantial network coverage can ensure you stay connected everywhere. In Vietnam, major network operators include Mobifone, Vinaphone, and Viettel. For example, Mobifone has extensive coverage in rural, mountainous, and remote areas.  

Hotspot Sharing

Some eSIM suppliers don’t have the function of hotspot sharing. If you want a cost-effective way to use the Internet with others or connect with other devices, please check if your eSIM allows hotspot sharing to match your needs.

Customer Service

Supportive customer service is crucial, especially if your eSIM isn't working properly while you're abroad. You can check the terms of service promised by the eSIM provider: 

• Is it available 24/7? 

• What channels do they use for communication? 

Email, WhatsApp, and other ways to communicate online in a timely manner are the best.

Top 3 Vietnam Travel eSIM Brand Recommend

Airalo

Founded in 2019, Airalo provides a one-stop service for eSIM. Now, it has expanded to over 200 countries worldwide and offered eSIM to over 10 million travelers. With several total data options from 7 to 30 days, you can surf the internet anytime and anywhere while traveling.

iRoamly

iRoamly provides travel eSIM cards to more than 100 countries, all working with local solid operators. Its most notable feature is that the packages are diverse and flexible. iRoamly offers over 50 eSIM plans in every country, including daily, fixed GB, and unlimited plans, giving everyone the freedom to choose their plan like never before.

Holafly

Founded in 2017, Holafly is committed to making it easier for tourists to get online abroad. It cooperates with local providers and offers data plans to more than 100 countries. The "Unlimited" data plan is Holafly's main feature, including 1 to 90-day options, suitable for people working abroad. 

Vietnam Travel eSIM Package Comparisons

Airalo / iRoamly / Holafly Indonesia travel eSIM price comparison

Summary

For Light Data Users: 

If you don’t use too much data every day and plan a trip for less than seven days in Vietnam, Airalo‘s 1GB option for 7-day data packages might suit you. On average, your daily data is about 142MB, which may satisfy your basic needs for reach, navigation, and communication in Vietnam. However, the data may run out quickly if you want to use social media, or share photos and videos frequently.

For Heavy Data Users:

iRoamly’s Unlimited Vietnam travel eSIM is ideal for those needing massive data. It ensures adequate data supply when using social media software to post pictures and videos daily. Besides, its price is nearly half of Holafly’s unlimited packages. With this boundless data, you can enjoy uninterrupted connectivity during your whole travels.

For Long-term Data Users: 

Holafly’s long-term unlimited data plans are great if your Vietnam trip lasts more than one month. It offers a wide range of unlimited data options, from 30 to 45 days, 60 days to 90 days, saving you the trouble of updating packages monthly during long-term travel. However, Holafy doesn’t support hotspot sharing; you can only use the plan for one device.

FAQ

Can I use my eSIM in countries outside of Vietnam?

No. Almost all the travel eSIM packages are for data usage in Vietnam, whether you buy them from Airalo, iRoamly, or  Holafly. A regional travel eSIM will be a better choice for trips to several Southeast Asian countries ( such as Thailand, Singapore, Malaysia, etc.).

Is my phone/tablet compatible with an eSIM?

Most phones support the eSIM function. Please check our list of eSIM-compatible devices for specific device compatibility.

Can a travel eSIM make calls or send text messages?

Currently, the Vietnam eSIM packages offered by Airalo, iRoamly, and Holafly do not offer phone calls and SMS services.

How do I determine how many GB packages I should buy?

The choice of data packages depends on your actual needs. To estimate your daily data usage, try using our data calculator.