Belgium Travel eSIM
A RoamMore Belgium eSIM roams across three networks, Proximus, Orange and Base, which is unusual for a country this size and useful on the train between Brussels, Bruges and Antwerp.
Roams on Proximus, Orange and Base, 5G on Proximus.
Your trip
About 1GB a day
10GB, 30 daysUS$11.20
US$1.12 per GB
Birthday sale: 30% off with BIRTHDAY30 until 9 Oct.
Install it by link or QR code before you fly. Fixed plans run from 1GB to 50GB, and unlimited daily plans refill every day. A week in Belgium at standard use (about 1GB a day) costs US$11.20 on the 10GB, 30 day plan, and two weeks US$19.50 on the 20GB, 30 day plan. Plans of 1GB or more start at US$3.30, and unlimited daily plans at US$2.80 a day, or one price for the whole trip on Endless, from US$7.90 for a week. Days start when it first connects in Belgium, not when you install it.
Light or heavy user? See trip costsFind my Belgium planHow much data do I need?
Belgium eSIM key facts
- Networks
- Proximus (5G), Orange (4G) and Base (4G)
- Cheapest plan, 1GB or more
- US$3.30 for 1GB, 7 days
- Best price per GB
- US$0.97 per GB on 20GB, 30 days (US$19.50)
- Plans
- 14: 7 fixed, 7 unlimited daily
- Popular plans
- 1GB, 7 days: US$3.30
- 3GB, 30 days: US$5.50
- 10GB, 30 days: US$11.20
- 20GB, 30 days: US$19.50
- Unlimited daily
- from US$2.80 a day (500MB a day at full speed)
- Endless, one trip price
- US$7.90 for a week at 500MB a day
- Regional plans that also cover it
- Days start
- On first connection in Belgium
- Install window
- 180 days from purchase
- Internet exit (breakout)
- France, Netherlands or United Kingdom
- Hotspot
- Allowed on the daily plans
- Calls and texts
- Data only; app calls work
Prices and networks checked 27 Sep 2026 from our live catalogue. Reviewed by Nicholas, founder.
Belgium eSIM data plans
One block of data for a set number of days. Prices in USD, updated 27 Sep 2026.
Enter code BIRTHDAY30 at checkout for 30% off every plan below.
| Data | Valid for | Price | Buy |
|---|---|---|---|
| 1GB | 7 days | $3.30 USD | Buy |
| 3GB | 15 days | $5.30 USD | Buy |
| 3GB | 30 days | $5.50 USD | Buy |
| 5GB | 30 days | $7.10 USD | Buy |
| 10GB | 30 days | $11.20 USD | Buy |
| 20GB | 30 days | $19.50 USD | Buy |
| 50GB | 180 days | $48.90 USD | Buy |
Buy sends you to our shop's secure Stripe checkout. Your eSIM installs right after checkout, with a copy by email.
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Unlimited Belgium eSIM: daily plans
A fresh block of full-speed data every day, then unlimited at reduced speed. Rows marked Endless open Endless, where you pick your days and pay one price for the whole trip. On the other rows, choose your days at checkout.
Enter code BIRTHDAY30 at checkout for 30% off every plan below.
| Full speed / day | Billing | Price / day | Buy |
|---|---|---|---|
| 500MB | per day | $2.80 USD | Choose |
| 1GB | per day | $3.40 USD | Choose |
| 2GB | per day | $4.20 USD | Choose |
| 2GB | per day | $4.60 USD | Choose |
| 3GB | per day | $5.70 USD | Choose |
| 5GB | per day | $6.40 USD | Choose |
| 10GB | per day | $10.80 USD | Choose |
How much is a Belgium eSIM for one or two weeks?
Coverage is dense throughout. The Ardennes in the southeast are the one part of the country where it genuinely thins out. The cheapest plan here that covers each trip.
| Data use | One week | Two weeks |
|---|---|---|
| Lightabout 300MB a day | US$5.303GB, 15 days | US$7.105GB, 30 days |
| Standardabout 1GB a day | US$11.2010GB, 30 days | US$19.5020GB, 30 days |
| Heavyabout 2GB a day | US$19.5020GB, 30 days | US$38.20Endless, 2GB a day |
Belgium eSIM FAQ
How much is a Belgium eSIM for a week?
Standard use, about 1GB a day, costs US$11.20 on the 10GB, 30 day plan; light use (300MB a day) US$5.30 (3GB, 15 days) and heavy use (2GB a day) US$19.50 (20GB, 30 days).
How much is a Belgium eSIM for two weeks?
Standard use, about 1GB a day, costs US$19.50 on the 20GB, 30 day plan; light use (300MB a day) US$7.10 (5GB, 30 days) and heavy use (2GB a day) US$38.20 (Endless, 2GB a day).
Does the Belgium eSIM have 5G?
Yes, on Proximus; Orange (4G) and Base (4G) do not. Your phone picks the strongest signal where you are.
Which networks does the Belgium eSIM use?
It connects to Proximus (5G), Orange (4G) and Base (4G), and the eSIM uses whichever of them has the best signal where you are.
Which regional eSIM also covers Belgium?
Two regional eSIMs cover Belgium as well: the Europe eSIM from US$3.40 (up to 43 countries) and the Global eSIM from US$11.90 (up to 129 countries). Each covers several countries on one plan, handy if the trip also takes in Switzerland or Liechtenstein.
Can I share the Belgium eSIM data by hotspot?
Yes, on the daily plans, from US$2.80 a day; hotspot use counts toward the same daily allowance.
When do the days start on the Belgium eSIM?
On first connection in Belgium, not at purchase or install. Install it on wifi before you fly, up to 180 days after buying.
Can I make calls with the Belgium eSIM?
No, it is data only, with no Belgium number: WhatsApp and FaceTime calls work over the data.
Where does the Belgium eSIM connect to the internet from?
From France, the Netherlands or the United Kingdom, so apps may see you there rather than in Belgium, which mostly matters to banking and streaming.
Which network does the Belgium eSIM use?
It roams on Proximus, Orange and Base, so the phone picks the strongest available. Proximus has the widest reach of the three, particularly in Wallonia.
Heading somewhere else?
One eSIM can cover a whole region, handy for multi-country trips.
Travel eSIM guides for Belgium
Ready to land online in Belgium?
Pick your data, install before you fly, connect the second you arrive. Find my Belgium plan