The best mobile plans in Belgium, ranked. Newcomer DIGI has reset the price benchmarks, while Proximus and Orange still own network coverage. Prices checked on 13 July 2026.
Updated
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Best data per euroBest for heavy data use on a budget
DIGI 60 GB€9/month
The plan that redefined the Belgian market: 60 GB and unlimited calls for €9/month, no lock-in, with prices DIGI has committed not to raise in 2026. No incumbent comes close.
Best compromiseBest for network quality without the premium price
Mobile Vikingsfrom €10/month
Belgium's strongest MVNO: challenger pricing on the Proximus network, with 5G and eSIM. The default pick if you want a lower bill without gambling on coverage.
€3/month for 7 GB and unlimited calls is the floor price of the Belgian market. Ideal as a second line or for Wi-Fi-heavy users — provided DIGI covers your area.
Best for unlimited data on the Telenet/BASE network
BASE (unlimited)€39/month
The cheapest unlimited plan among operators running their own network. A fair pick if you want uncapped data from an established player — though the gap with DIGI stays huge.
Orange pairs a very stable network with unlimited data at €40/month — the credible alternative to Proximus when coverage matters, for €10 less per month.
Belgium's best network, at a premium: €49.99/month for unlimited data, more than five times the DIGI 60 GB plan. Only justified in poorly covered areas or for constant travel.
Methodology : Public prices incl. VAT, checked on 13 July 2026 on operator websites and independent Belgian comparison sites (Selectra, CallMePower, Test-Achats, Mon-Abonnement-Gsm). No affiliate links: the ranking weighs the data/price ratio, the quality of the underlying network and the absence of lock-in. Temporary promotions are excluded — only list prices count.
What is the cheapest mobile plan in Belgium in 2026?
DIGI, at €3/month for 7 GB with unlimited calls and texts, no lock-in. For heavier use, the 60 GB plan at €9/month is the best data-per-euro deal in Belgium. The trade-off: DIGI's network is new, mostly 4G, and coverage must be checked at your address.
Which operator has the best mobile coverage in Belgium?
Proximus remains the benchmark, especially in rural areas and indoors, closely followed by Orange. MVNOs such as Mobile Vikings and Scarlet run on the Proximus network, giving comparable quality at a much lower price.
How much can you save by switching plans?
Moving from a classic unlimited plan (Base €39, Orange €40, Proximus €49.99) to DIGI or Mobile Vikings saves roughly €15 to €20/month — €180 to €240 a year per line. Number portability is free through Easy Switch.
Do Belgian mobile plans require a contract?
No. DIGI, Mobile Vikings, hey! and most SIM-only plans come with no lock-in. A 12- or 24-month commitment usually only appears when a subsidised handset is bundled in.