10gb sim used across Europe. Worked great for 10 days, then suddenly the speed just dropped to 40kbps despite still showing 5G.

Customer service non-existant. No response to live chat or useful info online so had to buy another sim from jetpac.

Jul 12, 2025

iRoamly

Kabolused in Belgium 🇧🇪

Unlimited tariff downloading speed is extreemly low! description say speed 4G/5G without trottling but after 30 gigabites i have only 1,72 mbits/s
support answer - that its norm speed ! you cnt download nothing with that! its waste of money and time(((

Dec 17, 2024

Airhub

Stanleyused in Belgium 🇧🇪

Airhub is a scam! DO NOT use it! It does not work at all in Belgium. I couldn't get the signal at all!

Nov 17, 2024

GLOBAL YO

Dinoused in Belgium 🇧🇪

Totally not recommended!

I fell victim to a scam by Global Yo in October 2024, came here warn others not to make the same mistake. They market the data as "limitless".But it's only 1GB a day that has a decent speed after that drops to about 0.15 Mb/S. Look for the little 'i' when reading the brochure.

Thanks esimdb for recommending it to me!

Oct 10, 2024

Jetpac

Nicoused in Belgium 🇧🇪

Pretty good experience overall, the internet breakouts mentioned in their data plan are accurate. One issue I encountered was when switching between network it takes a minutes to few minutes to get a connection back.

Aug 18, 2024

Frequently Asked Questions

How many travel eSIM brands (providers) are available for use in Belgium, and how many prepaid data plans are there?

There are more than 100 travel eSIM providers and more than 5,400 prepaid data plans available for Belgium, giving travelers a wide variety of options that makes it easy to find an eSIM that matches their needs.

Are there any unlimited data eSIM plans available for Belgium?

Yes, several eSIM providers offer unlimited data plans that can be used while traveling in Belgium. These plans are generally valid from a single day up to fifteen days and cover a wide price spectrum, ranging from free offers (such as the $0.00 plan from Firsty) to about $30 per plan. Most unlimited options include tethering permissions, although many warn that speeds may be throttled or capped at a specific maximum (for example, a 5 Mbps limit with Yoho Mobile and abesteSIM, or a 256 kbps cap with Firsty). 4G, 5G and, in some cases, 3G networks are available across the offerings, with LTE support particularly common. Overall, travelers can choose a plan that fits their budget and preferred network performance, keeping in mind the potential speed limitations that accompany the unlimited data offers.

What are the major mobile networks available for a travel eSIM in Belgium?

Proximus: "Belgium's largest telecommunications company, offering extensive mobile coverage and services."
Orange Belgium: "A major operator providing comprehensive mobile services and coverage across the country."
BASE: "A significant mobile network operator known for its competitive services and nationwide coverage."

In addition to these major Mobile Network Operators (MNOs), Belgium hosts several Mobile Virtual Network Operators (MVNOs). MVNOs offer mobile services by leasing access from major carriers. Notable local MVNOs include Mobile Vikings and Telenet. However, it's important to note that most travel eSIMs rely on MNO infrastructure, not MVNOs.

Summarized by Gen AI. Last updated: October 5, 2025