Live Belgium eSIM plans

Hallo Planning a trip to Belgium?

HolySim eSIM for Belgium

Compare HolySim's eSIM plans for Belgium by data, validity and price.

29 plans shown 1 provider From $4.99

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Data
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Features
For light use

Good for WhatsApp, maps, email and basic browsing.

1 recommended from 1 option
HolySim logo
HolySim
$10.04 $9.54 $10.04
Belgium eSIM 5 GB / 30 days
5% off available5% discount
Data only 4G/5G Top-up Hotspot
Data
5GB
Validity
30 days
Network
Multi-network
Price
$10.04 $9.54 $10.04
Data
5GB
Validity
30 days
Price
$10.04 $9.54 $10.04
Plan type: Data only
Network: Multi-network
Speed: 4G/5G
Top-up available
Hotspot supported
For everyday use

Better for social media, regular browsing and longer days out.

1 recommended from 1 option
HolySim logo
HolySim
$12.28 $11.66 $12.28
Belgium eSIM 10 GB / 30 days
5% off available5% discount
Data only 4G/5G Top-up Hotspot
Data
10GB
Validity
30 days
Network
Multi-network
Price
$12.28 $11.66 $12.28
Data
10GB
Validity
30 days
Price
$12.28 $11.66 $12.28
Plan type: Data only
Network: Multi-network
Speed: 4G/5G
Top-up available
Hotspot supported
For heavy use

For hotspot, video calls, streaming and longer stays.

1 recommended from 3 options
HolySim logo
HolySim
$65.92 $62.62 $65.92
Belgium eSIM 200 GB / 30 days
5% off available5% discount
Data only
Data
200GB
Validity
30 days
Network
Network details
Price
$65.92 $62.62 $65.92
Data
200GB
Validity
30 days
Price
$65.92 $62.62 $65.92
Plan type: Data only
Unlimited options

Unlimited plans with fair-use details shown where available.

1 recommended from 24 options
HolySim logo
HolySim
$21.22 $20.16 $21.22
Belgium eSIM 10 GB/day / 3 days
5% off available5% discount
Data only Hotspot
Data
Unlimited
Validity
3 days
Fair use
10GB / day
Price
$21.22 $20.16 $21.22
Data
Unlimited
Validity
3 days
Price
$21.22 $20.16 $21.22
High-speed data: 10GB / day
Plan type: Data only
Hotspot supported

Compare Belgium eSIM plansCompare eSIM plans for Belgium

Filter by data, duration or plan type to narrow the list.

Showing 5 → 5 plans

Plan prices come from independent supplier feeds and may change. Check the final price with the provider before purchase.

HolySimData only 4G/5G
Data5GB
Validity30 days
Price$10.04$9.54$10.045% OFF
HolySimData only 4G/5G
Data10GB
Validity30 days
Price$12.28$11.66$12.285% OFF
HolySimData only 4G/5G
Data20GB
Validity30 days
Price$20.10$19.09$20.105% OFF
HolySimData only
Data50GB
Validity30 days
Price$35.18$33.42$35.185% OFF
HolySimData only
Data200GB
Validity30 days
Price$65.92$62.62$65.925% OFF
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Staying connected in Belgium

A quick look at what the eSIM plans for Belgium in our index offer, plus a few practical essentials for your trip.

Networks the plans use

Base LTE / 4G / 5G Belgacom LTE / 4G / 5G Orange 2G / 3G / LTE / 4G / 5G Proximus 2G / 3G / LTE / 4G / 5G Telenet 2G / 3G / LTE / 4G / 5G

Based on the plans currently listed for Belgium in our index. Network details are provided by suppliers and may change.

Travel essentials

  • CurrencyEuro (EUR)
  • Dialling code+32
  • Local timeCET (GMT+1)
  • Time difference
  • LanguageDutch, French, German

Guides for visiting Belgium

How much travel data do you really need abroad?

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Do you actually need calls and SMS on a travel eSIM?

Do you need calls and SMS on a travel eSIM? Learn how data-only plans work with WhatsApp, your existing number...

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What is an eSIM and how does it work?

What is an eSIM and how does it work? Learn how to install and activate a travel eSIM, check phone compatibili...

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eSIM vs roaming vs local SIM: how to stay connected abroad

Travel eSIM, international roaming or a local SIM card? Compare costs, convenience, coverage and phone number...

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HolySim eSIM plans for Belgium

HolySim offers 29 eSIM plans for Belgium, with data from 5GB up to 200GB, plus an unlimited data option. Prices range from £3.73 to £158.34. Validity runs from 3 to 30 days. All HolySim plans for Belgium are travel eSIMs, so you can install before you fly and activate on arrival, with no physical SIM and no roaming charges.

Provider HolySim
Plans for Belgium 29
From £3.73
Data 5GB to 200GB + unlimited
Validity 3 to 30 days

Compare every HolySim plan for Belgium by data, validity and price. Install your eSIM before you travel, then activate it when you arrive.

HolySim Belgium eSIM: common questions

HolySim currently offers 29 plans for Belgium, including plans from 5GB up to 200GB, plus an unlimited option. Prices start from £3.73.
The lowest priced HolySim plan for Belgium starts at £3.73. Larger data allowances and longer validity options cost more, so you can pick the plan that fits your trip.
HolySim plans for Belgium range from 3 to 30 days of validity, so you can match the plan to how long you are travelling. Validity usually begins when the eSIM first connects to a network, but check the individual plan details to be sure.
Yes, HolySim offers at least one unlimited data plan for Belgium. Unlimited plans may apply a fair use policy on high speed data, so it is worth checking the plan details.
After buying, you install the HolySim eSIM on a compatible, network unlocked phone, usually by scanning a QR code or through an app. Install before you travel, then it activates when you arrive in Belgium. No physical SIM is needed.
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