Find the best eSIM for Belgium

We analyzed 9,203 live offers from 59 providers for Belgium. Compare total cost, usable data, validity and network details, not marketing claims.

TOP 1
Saily
Flag of Belgium

10 GB

30 days

5G
You pay€12.74
€14.16€1.27/GB-10%
View offer
TOP 2
GoMoWorld
Flag of Belgium

15 GB

30 days

5G not stated
You pay€9.89
€10.99€0.66/GB-10%
View offer
TOP 3
Voilà
Flag of Belgium

1 GB

7 days

5G not stated
You pay€1.05
€1.10€1.05/GB-5%
View offer
TOP 4
RedteaGO
Flag of Belgium

20 GB

90 days

5G not stated
You pay€8.83
€9.82€0.44/GB-10%
View offer
€0.72median price / GB
€0.20lowest total price
59providers tracked
75%5G-ready plans
Valentin

Founder and editor

QUICK ANSWER / TRIP SCENARIOS

Best eSIM for Belgium in 2026

Four concrete scenarios for Belgium: a city break with maps and chat, one week of maps and social, two weeks of video and hotspot, and a month of laptop work. Open the catalog below to filter further.

City break

Maps & chat

~3 GB5–7 days
RedteaGO
Flag of Belgium

3 GB

30 days

5G not stated
You pay€2.39
€2.66€0.80/GB-10%
View offer
1 week

Maps & social

~10 GB7–10 days
Airalo
Flag of Belgium

10 GB

7 days

5G
You pay€8.92
€10.50€0.89/GB-15%
View offer
2 weeks

Video & hotspot

15 GB+12–16 days
Saily
Flag of Belgium

Unlimited

10 days

5G
You pay€26.24
€29.16Fair use-10%
View offer
1 month

Work & hotspot

20 GB+25–35 days
Holafly
Flag of Belgium

Unlimited

30 days

4G / LTE
You pay€65.46
€68.90Fair use-5%
View offer
LIVE CATALOG / FILTERABLE

Compare 9,203 eSIM plans for your trip to Belgium

Find the best prepaid eSIM for Belgium. Sort by price, data or value and compare top travel providers side by side. 293 plans match the filters below.

Where do you need data?
Sort
Data
Duration
Provider
#Provider / planDataValidityNetworkCoverageTotalPrice / GBActions
1
NomadLocal Belgium - 30 Days - 5 GB
5 GB30 days5G not statedFlag of Belgium
€2.43€1.94-20%
€0.39
View offer-20%
2
ConnectMeGuruBelgium 5GB 30Days
5 GB30 days5GFlag of Belgium
€2.50€2.25-10%
€0.45
View offer-10%
3
ConnectMeGuruBelgium 5GB 20Days
5 GB20 days5GFlag of Belgium
€2.50€2.25-10%
€0.45
View offer-10%
4
abesteSIMeSIM Belgium - 15 Days / Total 5GB
5 GB15 days5GFlag of Belgium
€2.51€2.26-10%
€0.45
View offer-10%
5
ASIMGOeSIM Belgium - 15 Days / Total 5GB
5 GB15 days5GFlag of Belgium
€2.51€2.26-10%
€0.45
View offer-10%
6
ConnectMeGuruBelgium 5GB 15Days
5 GB15 days5GFlag of Belgium
€2.72€2.44-10%
€0.49
View offer-10%
7
ConnectMeGuruBelgium 5GB 21Days
5 GB21 days5GFlag of Belgium
€2.72€2.44-10%
€0.49
View offer-10%
8
ConnectMeGuruBelgium 5GB 60Days
5 GB60 days5GFlag of Belgium
€2.72€2.44-10%
€0.49
View offer-10%
9
ConnectMeGuruBelgium 5GB 45Days
5 GB45 days5GFlag of Belgium
€2.72€2.44-10%
€0.49
View offer-10%
10
abesteSIMeSIM Belgium - 30 Days / Total 5GB
5 GB30 days5GFlag of Belgium
€2.73€2.46-10%
€0.49
View offer-10%
11
ConnectMeGuruBelgium 5GB 30Days
5 GB30 days5GFlag of Belgium
€2.88€2.59-10%
€0.52
View offer-10%
12
AlpineSIMAlpineSIM Belgium - 5GB / 30 Days
5 GB30 days5GFlag of Belgium
€3.11€2.80-10%
€0.56
View offer-10%
13
MicroEsimBelgium eSIM 5G - 15 Days / Total 5GB
5 GB15 days5GFlag of Belgium
€3.60
€0.72
View offer
14
AdventureSIMsBelgium 5GB 30 Days
5 GB30 days5GFlag of Belgium
€3.60€3.24-10%
€0.65
View offer-10%
15
TEXTReSIMBelgium 5GB
5 GB30 days5G not statedFlag of Belgium
€3.72
€0.74
View offer
16
eSIM4TravelBelgium (Proximus, ORANGE, Telenet) - 5GB/30Days
5 GB30 days5G not statedFlag of Belgium
€3.75€3.38-10%
€0.68
View offer-10%
17
ASIMGOeSIM Belgium - 15 Days / Daily 500MB
500 MB/day15 days5GFlag of Belgium
€3.81€3.43-10%
€0.47
View offer-10%
18
abesteSIMeSIM Belgium - 15 Days / Daily 500MB
500 MB/day15 days5GFlag of Belgium
€3.82€3.43-10%
€0.47
View offer-10%
19
MicroEsimBelgium eSIM 5G - 30 Days / Total 5GB
5 GB30 days5GFlag of Belgium
€4.10
€0.82
View offer
20
eSIMCard5GB eSIM Data for 15 Days for Belgium
5 GB15 days5GFlag of Belgium
€4.11€3.49-15%
€0.70
View offer-15%
1
NomadLocal Belgium - 30 Days - 5 GB
Data5 GB
Validity30 days
Network5G not stated
You pay€1.94
Was €2.43€0.39/GB-20%
CoverageFlag of Belgium
View offer
2
ConnectMeGuruBelgium 5GB 30Days
Data5 GB
Validity30 days
Network5G
You pay€2.25
Was €2.50€0.45/GB-10%
CoverageFlag of Belgium
View offer
3
ConnectMeGuruBelgium 5GB 20Days
Data5 GB
Validity20 days
Network5G
You pay€2.25
Was €2.50€0.45/GB-10%
CoverageFlag of Belgium
View offer
4
abesteSIMeSIM Belgium - 15 Days / Total 5GB
Data5 GB
Validity15 days
Network5G
You pay€2.26
Was €2.51€0.45/GB-10%
CoverageFlag of Belgium
View offer
5
ASIMGOeSIM Belgium - 15 Days / Total 5GB
Data5 GB
Validity15 days
Network5G
You pay€2.26
Was €2.51€0.45/GB-10%
CoverageFlag of Belgium
View offer
6
ConnectMeGuruBelgium 5GB 15Days
Data5 GB
Validity15 days
Network5G
You pay€2.44
Was €2.72€0.49/GB-10%
CoverageFlag of Belgium
View offer
7
ConnectMeGuruBelgium 5GB 21Days
Data5 GB
Validity21 days
Network5G
You pay€2.44
Was €2.72€0.49/GB-10%
CoverageFlag of Belgium
View offer
8
ConnectMeGuruBelgium 5GB 60Days
Data5 GB
Validity60 days
Network5G
You pay€2.44
Was €2.72€0.49/GB-10%
CoverageFlag of Belgium
View offer
9
ConnectMeGuruBelgium 5GB 45Days
Data5 GB
Validity45 days
Network5G
You pay€2.44
Was €2.72€0.49/GB-10%
CoverageFlag of Belgium
View offer
10
abesteSIMeSIM Belgium - 30 Days / Total 5GB
Data5 GB
Validity30 days
Network5G
You pay€2.46
Was €2.73€0.49/GB-10%
CoverageFlag of Belgium
View offer
11
ConnectMeGuruBelgium 5GB 30Days
Data5 GB
Validity30 days
Network5G
You pay€2.59
Was €2.88€0.52/GB-10%
CoverageFlag of Belgium
View offer
12
AlpineSIMAlpineSIM Belgium - 5GB / 30 Days
Data5 GB
Validity30 days
Network5G
You pay€2.80
Was €3.11€0.56/GB-10%
CoverageFlag of Belgium
View offer
13
MicroEsimBelgium eSIM 5G - 15 Days / Total 5GB
Data5 GB
Validity15 days
Network5G
You pay€3.60
€0.72/GB
CoverageFlag of Belgium
View offer
14
AdventureSIMsBelgium 5GB 30 Days
Data5 GB
Validity30 days
Network5G
You pay€3.24
Was €3.60€0.65/GB-10%
CoverageFlag of Belgium
View offer
15
TEXTReSIMBelgium 5GB
Data5 GB
Validity30 days
Network5G not stated
You pay€3.72
€0.74/GB
CoverageFlag of Belgium
View offer
16
eSIM4TravelBelgium (Proximus, ORANGE, Telenet) - 5GB/30Days
Data5 GB
Validity30 days
Network5G not stated
You pay€3.38
Was €3.75€0.68/GB-10%
CoverageFlag of Belgium
View offer
17
ASIMGOeSIM Belgium - 15 Days / Daily 500MB
Data500 MB/day
Validity15 days
Network5G
You pay€3.43
Was €3.81€0.47/GB-10%
CoverageFlag of Belgium
View offer
18
abesteSIMeSIM Belgium - 15 Days / Daily 500MB
Data500 MB/day
Validity15 days
Network5G
You pay€3.43
Was €3.82€0.47/GB-10%
CoverageFlag of Belgium
View offer
19
MicroEsimBelgium eSIM 5G - 30 Days / Total 5GB
Data5 GB
Validity30 days
Network5G
You pay€4.10
€0.82/GB
CoverageFlag of Belgium
View offer
20
eSIMCard5GB eSIM Data for 15 Days for Belgium
Data5 GB
Validity15 days
Network5G
You pay€3.49
Was €4.11€0.70/GB-15%
CoverageFlag of Belgium
View offer

Offer links may be affiliate links. We may earn a commission at no extra cost to you; commissions never change rankings. Disclosure

DATA SIGNALS / FULL VALUE

What one gigabyte really costs in Belgium

Unlimited plans are kept out of €/GB math so the benchmark for Belgium stays comparable.

Best value rate€0.18

Lowest effective €/GB among limited-data plans right now.

Typical market band€0.54 to €1.01

Median sits at €0.72/GB. Half of eligible plans land in this range.

Catalog quality signals30.6 GB avg

75% 5G-ready · 66% hotspot · 27d avg validity

DESTINATION GUIDE

What actually matters for an eSIM in Belgium

Practical notes for Belgium — networks, usage and the mistakes that waste the first afternoon.

A travel eSIM for Belgium uses local mobile networks, not the eSIM brand’s own towers. On current catalog labels, travel eSIMs for Belgium most often cite Proximus, BASE, Telenet, ORANGE. Compare the host on the plan card before you treat coverage as solved.

If your ticket crosses another Schengen country, a Europe regional pack is often cheaper than stacking two local SKUs.

Train and café Wi-Fi exists but is a bonus. Size the plan for Maps, messages and the days without a login portal.

  • If your ticket crosses another Schengen country, a Europe regional pack is often cheaper than stacking two local SKUs.
  • Train and café Wi-Fi exists but is a bonus. Size the plan for Maps, messages and the days without a login portal.
BEFORE YOU BUY

Checklist before you buy an eSIM for Belgium

Five minutes on this list beats a dead line at the arrivals hall.

  1. 01

    Confirm the phone is carrier-unlocked and eSIM-capable before you pay for Belgium.

  2. 02

    Match validity to the real trip length, including the arrival and departure days.

  3. 03

    Size data for Maps, messages, photos and hotspot — not the cheapest sticker.

  4. 04

    Read the host network on the plan, not only the eSIM brand.

  5. 05

    Check whether hotspot is allowed if you will work from a laptop.

  6. 06

    Install on Wi-Fi before departure; keep the home SIM for calls and 2FA.

TOOLS

Check your phone and data need for Belgium

Two checks before checkout: will the eSIM install, and how many gigabytes this trip actually needs.

eSIM compatibility check

Check iPhone, Pixel, Samsung and other flagships before you buy.

Open the checker

eSIM data calculator

Estimate gigabytes from trip length and daily habits, then pick a matching plan.

Open the simulator
HOST NETWORKS

Which eSIM providers use which networks in Belgium

Travel eSIMs for Belgium connect through local host operators, not their own towers. Below is the current 2026 catalog mapping: provider, host operator(s), and the radio labels those offers advertise. The host networks that appear most often are Proximus, BASE, Telenet. Providers with the clearest operator labels right now include iRoamly, Roamless, roamix.

Each row groups one provider’s Belgium plans by the host operator names found in the catalog. Counts show how often that pairing appears, not a coverage quality score.

ProviderAvg €/GBHost operatorsNetwork5G
iRoamly92 plans sampled€8.36
  • Telenet92 offers
  • ORANGE92 offers
  • DIGI92 offers
4G / LTE5G
100%
Roamless117 plans sampled€0.87
  • Proximus117 offers
4G / LTE3G5G
100%
roamix104 plans sampled€0.93
  • Proximus104 offers
5G4G / LTE
100%
JamboSim64 plans sampled€4.23
  • BASE24 offers
  • Orange22 offers
  • Proximus18 offers
5G4G / LTE
72%
MicroEsim53 plans sampled€0.73
  • BASE42 offers
  • ORANGE Belgium7 offers
  • Belgacom (Proximus)3 offers
  • Orange1 offers
4G / LTE5G
100%
abesteSIM52 plans sampled€0.53
  • BASE41 offers
  • ORANGE Belgium8 offers
  • Belgacom (Proximus)3 offers
4G / LTE5G
100%
ConnectMeGuru52 plans sampled€0.58
  • Proximus52 offers
3G4G / LTE5G
100%
ASIMGO41 plans sampled€0.59
  • BASE32 offers
  • ORANGE Belgium6 offers
  • Belgacom (Proximus)3 offers
4G / LTE5G
100%
Roamify41 plans sampled€0.79
  • BASE41 offers
5G4G / LTE
100%
GigSky46 plans sampled€1.39
  • Base39 offers
5G
85%
iRoamly92 plans sampled
Avg €/GB€8.36
5G plans100%
Host operators
  • Telenet92 offers
  • ORANGE92 offers
  • DIGI92 offers
Network labels
4G / LTE5G
JamboSim64 plans sampled
Avg €/GB€4.23
5G plans72%
Host operators
  • BASE24 offers
  • Orange22 offers
  • Proximus18 offers
Network labels
5G4G / LTE
MicroEsim53 plans sampled
Avg €/GB€0.73
5G plans100%
Host operators
  • BASE42 offers
  • ORANGE Belgium7 offers
  • Belgacom (Proximus)3 offers
  • Orange1 offers
Network labels
4G / LTE5G
abesteSIM52 plans sampled
Avg €/GB€0.53
5G plans100%
Host operators
  • BASE41 offers
  • ORANGE Belgium8 offers
  • Belgacom (Proximus)3 offers
Network labels
4G / LTE5G
ASIMGO41 plans sampled
Avg €/GB€0.59
5G plans100%
Host operators
  • BASE32 offers
  • ORANGE Belgium6 offers
  • Belgacom (Proximus)3 offers
Network labels
4G / LTE5G

Most common host operators in Belgium

  • Proximus365 labeled plans
  • BASE205 labeled plans
  • Telenet144 labeled plans
  • ORANGE102 labeled plans
  • DIGI92 labeled plans
  • Base68 labeled plans
Compare plans by networkRead provider reviews
PROVIDER COMPARISON

eSIM provider comparison for Belgium

Every provider in the Belgium catalog, ranked by average €/GB. Compare entry price, 5G share, hotspot and live promo codes, then open a review for setup notes.

ProviderFromAvg / GB5GHotspotPromo
All provider reviews Active promo codes Back to plan comparison
SETUP GUIDE

How to install an eSIM for Belgium

Most travelers can install before departure over Wi-Fi, then activate on arrival. Keep your primary SIM available until the travel eSIM is online.

  1. 01Check device compatibility

    Confirm your phone is carrier-unlocked and supports eSIM. Recent iPhone, Google Pixel and many Samsung flagships do.

  2. 02Buy and receive the QR or install link

    Choose a plan for Belgium, complete checkout with the provider, and save the QR code or activation email offline.

  3. 03Install over stable Wi-Fi

    Scan the QR in mobile settings or follow the provider install link before you fly when possible.

  4. 04Enable data roaming for the eSIM line

    On arrival, select the travel eSIM as your data line, enable data roaming for that line, and keep the primary number for calls or 2FA if needed.

Installation steps can vary by provider app. If setup fails, open the provider guide linked from the offer page before contacting support.

FAQ / TRAVELERS ASK

Belgium eSIM FAQ

Straight answers built from the live catalog and practical setup guidance for Belgium.

How much does an eSIM for Belgium cost in 2026?

In the current 2026 snapshot for Belgium, the lowest total price tracked is €0.20 across 9,203 plans from 59 providers. The median value on limited-data plans is €0.72 per GB.

What is the best eSIM for Belgium right now?

There is no single winner for every trip in Belgium. Current catalog leaders by plan count include Roamless, AeroSims, roamix. Start with the top ranked plans on this page, then filter by data size, validity and 5G or hotspot needs.

Which local networks do travel eSIMs use in Belgium?

Plans sampled for Belgium most often mention host operators such as Proximus, BASE, Telenet. The exact partner network still depends on the provider and plan you buy, so confirm the operator label before checkout.

Do I need unlimited data in Belgium?

Unlimited can help for heavy streaming or long hotspot sessions. This market currently lists 822 unlimited-style plans—use the Best unlimited pick above, then confirm fair-use and speed rules. We still keep unlimited out of the median €/GB benchmark.

Are travel eSIMs in Belgium 5G ready?

75% of tracked plans for Belgium advertise 5G support. Real-world access still depends on your handset, local partner network and the provider policy.

Can I use hotspot with an eSIM in Belgium?

66% of listed plans mention hotspot or tethering. If sharing data with a laptop is critical, filter for hotspot before checkout and re-check the provider terms.

How long do eSIM plans for Belgium usually last?

Average validity across tracked plans for Belgium is 27 days. Short 7-day packs suit weekends; longer 15 to 30 day plans are better for extended stays.

When should I install my eSIM for Belgium?

Install over Wi-Fi before you travel to Belgium when the provider allows it, then enable the line on arrival. Keep your primary SIM active until the travel eSIM shows a stable data connection.

Why choose an eSIM for a trip to Belgium?

A travel eSIM avoids expensive home-carrier roaming and the airport SIM counter. Install it before you fly, keep your primary number for calls and 2FA, and connect as soon as you land. The 2026 catalog currently lists 9,203 plans from 59 providers for Belgium.

Why use our eSIM comparator for Belgium?

eSIM Giga ranks the 9,203 Belgium offers by total price and effective €/GB, not paid placement. Filter by data, validity, 5G and hotspot, then check out with the provider at the listed price. Unlimited plans stay out of the median so the comparison stays honest.

How can I get a free eSIM in Belgium?

A truly free, usable eSIM in Belgium is rare: trial packs are usually tiny or time-limited. The realistic options are a verified promo code or the cheapest plan in this comparison, currently from €0.20. Treat “free” offers with throttled speeds, token data or a hidden subscription with caution.

Can I get a local phone number with an eSIM in Belgium?

Most travel eSIMs for Belgium are data-only and do not include a local number. Keep your primary line on for calls, SMS and 2FA. A few providers sell a virtual number or voice minutes—check the plan details before checkout if you need one.

How do I buy an eSIM for Belgium?

Compare plans on this page, pick the data and validity that match your trip, then complete checkout on the provider site. Save the QR code, install over Wi-Fi before you travel, and activate on arrival. The buying guide above covers plan choice; the setup guide covers the technical steps.

METHODOLOGY / REPRODUCIBLE

How eSIM Giga ranks this market

  1. Collect. We normalize live plan prices, data, validity and feature fields.
  2. Compare. Limited-data plans are measured by total cost and effective €/GB.
  3. Separate. Unlimited plans never distort the median price per GB benchmark.
  4. Refresh. The page is regenerated daily from the latest catalog snapshot.

Commercial relationships can affect outbound links, never the formula or the underlying price fields. Read the full editorial methodology, explore more markets in the destinations directory or open provider reviews.

AUTHOR / EDITOR

Who reviews these plans

I built eSIM Giga so you can pick a travel plan from live prices and usable gigabytes, not from an “unlimited” slogan.

Valentin

Founder and editor of eSIM Giga

I review travel eSIM plans from the catalog I maintain: total price, price per GB, validity, hotspot, 5G and host networks. Affiliate links can fund the site; they never move a ranking. If a figure looks wrong, write to me and I will check it.

I last reviewed this page on .

How I rank plans Write to me
  • 01
    Independent

    Independent editor, not a mobile carrier

  • 02
    Catalog

    Rankings from the live catalog, not brochures

  • 03
    Corrections

    Corrections sent to me are checked before they go live