Brussels eSIM
100 Belgium plans · from $2.33
Brussels is a rail hub before it is anything else — Paris, London, Amsterdam and Cologne are all under two hours away, and the city itself is a compact stack of EU institutions, art nouveau and a very serious beer culture. A travel eSIM covers Belgium, including Bruges and Ghent, though the international trains cross out of it quickly.
Landing at Zaventem & Charleroi (BRU / CRL)
Zaventem has a direct train to Brussels Central in about 20 minutes. Charleroi, used by low-cost carriers and often labelled "Brussels South", is 50km away and needs a shuttle bus — check which one your ticket means.
eSIM plans that cover Brussels
Brussels is covered by every Belgium plan below — there is no separate city-only eSIM to buy.
Choose a data plan
1 GB
7 days· 0.4 GB per $1
$2.33
5% back in credits
$2.74
5% back in credits
$3.19
5% back in credits
2 GB
15 days· 0.5 GB per $1
$3.88
5% back in credits
3 GB
30 days· 0.6 GB per $1
$4.86
5% back in credits
$5.70
5% back in credits
$5.96
5% back in credits
5 GB
30 days· 0.7 GB per $1
$6.69
5% back in credits
$6.74
5% back in credits
$8.92
5% back in credits
10 GB
30 days· 1.0 GB per $1
$10.51
5% back in credits
$10.63
5% back in credits
$12.21
5% back in credits
$13.08
5% back in credits
$14.57
5% back in credits
$16.10
5% back in credits
$17.04
5% back in credits
20 GB
30 days· 1.2 GB per $1
$17.26
5% back in credits
$20.39
5% back in credits
$20.84
5% back in credits
$23.94
5% back in credits
$25.25
5% back in credits
$28.74
5% back in credits
$30.21
5% back in credits
$31.78
5% back in credits
How “Unlimited” works: Never cut off — each plan gives a set amount of full-speed data, then a slower speed. The exact allowance and speed are shown on every plan.Read more
Unlimited plans never run out and your eSIM is never disconnected, but every one has a fair-use limit: a set amount of full-speed data, after which the speed is reduced. The amounts differ between plans — most give a daily full-speed allowance that refills every 24 hours from when you first activate the eSIM, while Premium plans give a larger allowance for the whole plan instead. Each plan states its own allowance and the speed after it before you buy. At the reduced speed, messaging, maps, email and light browsing still work; video streaming and video calls may not. If you want every gigabyte at full speed, choose a fixed-GB plan.
Which networks you'll be on in Brussels
Siima eSIMs for Belgium ride Proximus and Orange Belgium. Coverage is dense across the whole country, which is small and heavily urbanised — rural gaps are rare.
Coverage around Brussels
Metro, trams and the pre-metro
Coverage across the metro network and the underground tram sections through the centre. The stations double as a public art collection worth looking up from your phone for.
Grand-Place and the centre
Dense 5G across the old centre, the Sablon and the Marolles. The narrow lanes around the Grand-Place weaken signal indoors in the guild houses.
European Quarter
Strong coverage throughout Schuman and the institutions. Building interiors vary and several require phones through security screening.
Bruges, Ghent and Antwerp
All on the same plan and 30–60 minutes by train, with signal for the entire journey. The Flemish rail corridor is among the best covered in Europe.
How much data you need
Belgium is a small-country, short-trip destination: 2–3 GB covers a long weekend including day trips to Bruges and Ghent.
Work it out with our data usage calculator →