[Updated for 2025] 3 recommended eSIMs for traveling to Belgium and a thorough explanation of how to choose them

【2025年最新】ベルギー旅行におすすめのeSIM3選と選び方の徹底解説

Belgium is not only famous for chocolate🍫 and beer🍺, but also for its magnificent history and beautiful landscapes. In Brussels, Gothic architecture and modern shopping areas coexist, and the beauty of the Grand Place is worth a visit. In Antwerp, known as the city of diamonds, historical buildings and modern art blend together. When traveling to these areas, you will need a stable internet connection to check local information and share it on social media. In this article, we will introduce recommended eSIMs and how to set them up as a communication method in Belgium. With eSIM, you can easily ensure a comfortable communication environment without the hassle of purchasing and replacing SIM cards locally. Use this information to enjoy the charm of Belgium🍫 to your heart's content.

What is eSIM?

eSIM ( embedded SIM ) is a new technology that replaces the traditional physical SIM card . eSIM is a technology that allows you to use mobile communication services by installing data on your smartphone or tablet instead of a physical SIM card . 


Benefits of using an eSIM when traveling to Belgium

It won't be a burden🍫

Using eSIM eliminates the hassle of having to carry a physical SIM card. It reduces the weight of your luggage when traveling and eases the burden of carrying a smartphone or tablet. It also reduces the risk of losing or damaging your SIM card, allowing you to enjoy your trip with peace of mind.

Can be opened immediately at the airport

When using an eSIM, you can set up your device and start using it as soon as you arrive at the airport. This saves time because you don't have to wait for the procedure of purchasing or exchanging a SIM card locally. It also allows you to flexibly respond to sudden communication demands during your trip.

Perfect for business trips

eSIM allows you to quickly connect to the internet, so you can make work-related calls and check your emails as soon as you arrive at your destination. In addition, by using an eSIM , you don't have to worry about forgetting your WiFi router or worrying about charging it. Even if your connection is cut off during your trip, you can quickly install a new eSIM and reconfigure it. This means you can use the internet with peace of mind even while on a business trip, and maintain work efficiency.

Points to note about eSIM

Check device compatibility

Not all smartphones and tablets support eSIM . Before using eSIM , it is important to check whether your device supports eSIM . Even if your device supports eSIM , it may not be supported by your carrier or region, so we recommend that you check in advance.

About SIM unlocking

SIM unlocking is also an important point. Normally, devices purchased from a carrier are locked so that only that carrier's SIM card can be used. However, by unlocking the SIM lock, it becomes possible to use SIM cards or eSIMs from other carriers. When using eSIM , make sure that the device is SIM unlocked. You can unlock the device by contacting each carrier or consulting the support of the device manufacturer.

3 recommended eSIM providers for traveling to Belgium

📶 1. Proximus eSIM

It is the largest telecommunications operator in Belgium, offering mobile, fixed-line, Internet and TV services. It boasts wide coverage and is reliable with stable communication speeds. There are many types of eSIM plans valid for one month, ranging from 16.99€ to 34.99€ depending on data capacity and speed. You can choose the plan that best suits your travel style.

📶 2. Orange Belgium eSIM

This is the Belgian branch of Orange, a major French telecommunications company, and also supports eSIM. It is convenient for traveling as it offers a wide range of data roaming plans within the EU, as well as domestic communications. Holiday Belgium, an eSIM plan for travelers, comes in a variety of types, from 14 to 30 days valid, so you can find the perfect plan for you based on data capacity, speed, and whether or not you want to use calls or social media. It can be purchased online, with prices ranging from 9.35 euros to 52.0 euros.

📶 3. Telenet eSIM

A popular telecommunications provider in Belgium, offering eSIM services. With a wide variety of data plans and flexible usage, it is perfect for tourists. It has particularly good coverage within Belgium. All eSIM plans valid for one month are 5G and come in a wide variety of prices, ranging from 14.06€ to 35.00€ depending on the data volume. Choose the plan that's right for you, depending on your travel style!



How to choose an eSIM for your trip to Belgium

Choose a plan that suits your data usage

It is important to choose an appropriate data plan depending on your plans for your stay in Belgium and your intended use. If you exceed the set amount of data, your data speed may be reduced or restricted. If you need a lot of data, such as for sightseeing or using social media , an unlimited data plan is ideal. On the other hand, if you are staying for a short period of time or only need a small amount of data, you can reduce costs by choosing a plan with a fixed capacity. It is important to understand your data usage in advance and choose the most suitable plan.

Checking the support system

When using an eSIM, it is important to check the support system that will respond promptly if any problems arise. We recommend that you check the support system in advance and make sure that you can use it with confidence.


Refer to user reviews

It's also important to refer to reviews from users who have actually used eSIMs . Knowing the real-life experiences of users will help you choose the eSIM that's best for you. In particular, the opinions of actual users about things like communication speeds, stability of coverage, and the comprehensiveness of the support system are very helpful. Compare multiple reviews and choose a reliable eSIM .

How to use eSIM

To use an eSIM , first purchase an eSIM from a seller such as VOYAGEE. After purchasing, scan the QR code you receive with a compatible device and install the eSIM on your device. Then, change your data communication to the installed eSIM locally and you can use it . For detailed instructions on how to use it, please refer to the manual of each seller .  

esim easy setup in 3 steps

We recommend VOYAGE eSIM for Belgian eSIM !

Reason for recommendation 1 : Ideal for first-time users: Money-back guarantee

VOYAGEe SIM offers a 30-day money-back guarantee so that first-time eSIM users can use it with peace of mind. We will flexibly respond to any troubles that may occur, such as setup issues or communication not working as expected. With a money-back guarantee, you can easily introduce eSIM without worrying about the risks, even on your first overseas trip or business trip. The strength of VOYAGEe SIM is that we have created an environment where you can try it out with peace of mind.

Recommended reason 2 Peace of mind with a Japanese company

VOYAGEE SIM is operated by a Japanese company and provides support in Japanese . In the unlikely event that a problem occurs , specialized staff are available to directly respond via chat support every day from 9:00 to 18:00 . Even if any problems arise during your trip, they can be resolved quickly. With support in Japanese , you can use the service with peace of mind .  

Reason #3: Rest assured with roaming eSIM from a major European carrier

VOYAGEe SIM provides a roaming eSIM from Vodafone, Europe's largest telecommunications carrier. This ensures extremely stable communication quality. Vodafone 's eSIM covers a wide area of ​​Europe. You can connect to the Internet safely wherever you are while traveling in Europe, so you can use map apps and search for tourist information without stress. The biggest attraction of VOYAGEe SIM is that you can use communication safely while traveling.

Recommended for traveling to Belgium ! If you want an eSIM , try "VOYAGE eSIM"


VOYAGEESIM FOR EUROPE
Supported countries are here

European eSIM


Click here for a list of products

You can choose from four plans: 5G for 10 days, 10GB for 15 days, 20GB for 30 days, and 50GB for 60 days.

With " VOYAGEE SIM ", you don't need to replace the SIM card you use in Japan! You don't even need to wait to purchase! Just buy it online and set it up in the local airport Wi-Fi environment! Your smartphone will instantly be able to use data in 42 countries and regions in Europe! Comfortable, convenient and smart!

*The communications service provided by this product is Vodafone Roaming Services S.à rl.

■VOYAGEESIM FOR Europe review

"Germany to England
Traveling from Germany to the UK. I was able to use it without any problems on my Google Android device. "-April 3, 2024-

     

"This was my second time using this service. The best reason for me to use this service is that I can get help through chat when I have questions or concerns about how to connect or use the service. I will continue to use this service!" - January 23, 2025 -

     

"This was my first time using this comfortable internet environment. I used the 5GB, 10-day plan on an 8-day tour of Germany, the Czech Republic, and Hungary. I downloaded the plan to my iPhone in advance in Japan as instructed, and when I arrived at Munich Airport, I switched to the eSIM and was able to use it immediately. I was able to connect to 5G and 4G lines almost without any problems in every country, and had a comfortable internet environment. The signal was weak near Neuschwanstein Castle in Germany, and I was unable to connect, including to other service users, but otherwise there were no problems. Compared to renting Wi-Fi, it is very convenient that you don't need to charge your device or carry the Wi-Fi itself, and you can easily check the remaining charge at any time. It is also good value for money, and I would like to use it when traveling abroad in the future." - March 19, 2024 -

Source: VOYAGE eSIM FOR EUROPE [Europe 42] eSIM 10 days/5GB



summary

If you are planning a trip to Belgium, we strongly recommend using an " eSIM ". In this article, we have introduced in detail the benefits and points to note of " eSIM " as the optimal communication method for traveling to Belgium. By using an eSIM , you can easily prepare before you leave and enjoy stable, high-quality communication on your smartphone during your stay. Enjoy Belgium's beautiful scenery and diverse culture to your heart's content. We sincerely hope that your trip to Belgium will be more comfortable and fulfilling. Have a wonderful trip.

P.S.

I love chocolate and alcohol, so I can't help but get hungry while writing this! 🍫🍺