Best & Fastest Internet Providers in Belgium (2025)

Looking for the fastest, most reliable internet in Belgium in 2025 — and the real prices behind the marketing? This SEO-ready guide breaks down the top providers (by speed, coverage and value), shows typical plans and prices you can expect in 2025, and gives practical tips for picking the right package for your home or small office. All price and speed figures below are drawn from provider pages and recent 2025 comparisons so you can check availability for your address before you buy.

Quick summary — the top contenders

• Proximus — national incumbent pushing fiber (Giga / Mega Fiber) with strong coverage and convergent bundles. Typical fiber offers range from ~€39.99 to €64.99/month (promos often lower in year 1).

• Telenet — cable operator with very high speeds (DOCSIS; up to 1 Gbps in many places) and all-in-one entertainment bundles; mid-to-high price range depending on speed.

• VOO — cable operator focused on Wallonia & Brussels with competitive 200 Mbps – 1 Gbps packages; prices are similar to Telenet in its coverage zone.

• Orange Belgium — expanding fiber footprint and aggressive gigabit fiber promotions; fiber plans commonly start in the mid-€40s with promotional bundles.

• Scarlet / BASE (budget brands) — low-cost options that run on the larger networks (Scarlet on Proximus network; BASE and Scarlet offer cheaper unlimited and limited plans from roughly €23–€40/month). Good value if you want reliable internet without premium extras.

How speeds and prices look in 2025 

Note: Belgium’s market mixes fiber, cable (DOCSIS) and legacy copper/VDSL. Which provider is “fastest” depends on your exact address — fiber wins where available, cable gives excellent real-world top speeds where fiber hasn’t reached yet. Always run an address check on the provider site to see real availability.

Proximus — fiber-first, convergent packs

Proximus’s 2025 retail lineup emphasizes fiber packs labelled Internet Go / Mega / Giga Fiber. Promo pricing is common: standard monthly prices quoted include Internet Go (around €59.99/month, often reduced to €44.99/month on promo), Internet Mega Fiber (up to 500 Mbps quoted at €64.99/month, often €44.99/month promo), and higher Giga offers where available. Proximus often applies an introductory monthly discount for the first 12 months. If you want a stable fiber connection for heavy uploads, gaming or working from home, Proximus fiber plans are positioned for that use.

Telenet — cable speeds (DOCSIS), strong in Flanders and urban areas

Telenet sells ultra-high-speed cable packages (DOCSIS) with real download speeds that often approach the advertised values (e.g., 300 Mbps up to 1 Gbps retail tiers depending on area and equipment). Pricing varies by bundle and promotional offers; standalone unlimited cable plans typically sit in the mid-range to premium band (promos, contract length and combined TV/mobile bundles affect the final monthly cost). For many households wanting the highest headline download speed (especially in dense urban areas), Telenet is a top pick.

VOO — cable for Wallonia & some Brussels areas

VOO competes directly with Telenet where it operates, focusing on Wallonia and Brussels. Typical VOO packages include 200 Mbps and 1 Gbps cable plans with monthly prices in a band similar to Telenet (examples such as ~€55–€71/month for higher-speed cable packages have been shown on comparison pages). If you live in VOO’s footprint, expect competitive cable speeds and bundled TV options.

Orange Belgium — fast-growing fiber challenger

Orange has increased its fiber presence with gigabit-capable fiber packages and convergent “Love” packs. Promotional launches have shown fiber starter packs starting around €45/month and bundled deals (internet + mobile) in the €60s range during promos. Orange is an attractive option if gigabit fiber is mapped to your street.

Scarlet & BASE — best for budget shoppers

Scarlet advertises very low entry prices (internet plans from about €23/month for basic unlimited or low-speed packages) while offering fiber and VDSL options where networks permit. BASE (the mobile operator turned fixed-provider) has limited and unlimited fixed internet tiers that can be cheaper when combined with mobile services (e.g., limited plans from ~€24–€36 with bundled discounts). If your priority is cost over absolute peak speed, Scarlet or BASE often provide the best price-per-euro.

What “fastest” actually means in Belgium today

• Fiber to the Home (FTTH): where available, fiber gives the most consistent gigabit-level performance and low latency — providers: Proximus (Fiber), Orange (fiber expansion), some local fiber operators.

• Cable (DOCSIS 3.1 / 4.0-ready): widely deployed by Telenet and VOO; can deliver true 1 Gbps downstream for many customers and excellent real-world speeds.

• Copper / VDSL: older lines still in use in places — expect lower top speeds; budget brands may sell VDSL-based unlimited plans at attractive prices.

Price comparison snapshot (typical / indicative, 2025)

These are representative examples from provider pages and comparison portals. Always check the provider site for your address and any short-term promotions.

• Proximus Internet Go / Mega Fiber — promo prices around €44.99/month (standard €59.99–€64.99 for higher tiers); speeds 150–500 Mbps (and Giga where available).

• Telenet — cable tiers from mid hundreds to 1 Gbps; expect mid €50s–€70+ / month depending on bundle and speed.

• VOO — typical cable plans shown on comparison pages in the €55–€71/month range for 200 Mbps–1 Gbps packages (promos vary).

• Orange (fiber) — retail fiber packs starting around €45/month (starter fiber packs) with promotional bundles that lower the first months’ pricing.

• Scarlet (budget) — entry plans from ~€23/month for low-to-mid speeds (Scarlet advertises very low-cost unlimited plans when available).

• BASE — limited/unlimited offerings, with combined mobile+internet pricing sometimes reducing effective monthly cost to the €24–€36 band when bundled.

How to choose the right provider (practical SEO-friendly tips)

1. Check availability by address — the same provider can offer fiber at one address and only copper at another. Always run the provider’s address checker before committing. (Pro tip: use compareandgo.be or the provider’s own site to confirm.)

2. Prioritize upload speed if you work from home or upload large files — fiber plans usually provide the best upload-to-download ratios.

3. Consider bundled savings — combining mobile + internet + TV often reduces the monthly bill; compare included hardware cost, activation fees and contract length.

4. Look for first-year promos but read the fine print — many providers advertise low promo rates for 6–12 months, then revert to the standard price; always calculate the 12- or 24-month effective cost.

5. Check real-world reviews and latency for gaming — headline download speed matters less than latency and stability for competitive gaming; fiber tends to be superior here.

Recommendation — who should pick what?

• Want the absolute best reliability & symmetric speeds? — choose fiber (Proximus or Orange) where your building is connected.

• Want the highest advertised download speed where fiber is not available? — Telenet or VOO cable plans typically offer 1 Gbps in covered zones.

• On a tight budget but need unlimited home internet? — Scarlet or BASE often offer the best value-for-money plans.

Quick checklist before you subscribe

• Run an address check on the provider website (speed/technology differs street-by-street).

• Compare total monthly cost (promo months + standard monthly price + one-time fees).

• Ask about router fees, installation costs and contract length.

• If bundled with mobile, confirm combined discounts and whether savings are permanent or promotional.