Highest scored on our rubric: HelloRoam (4.64/5)Compare eSIM Providers for Belgium: Feature Matrix (2026)
Feature matrix
Belgium Provider Feature Matrix
5 providers scored across 5 weighted dimensions for Belgium.
Score Breakdown by Dimension
| Dimension | Weight | HelloRoam | Airalo | Holafly | Nomad | Saily |
|---|---|---|---|---|---|---|
| Coverage | 20% | 4.5 | 4.9 | 4.3 | 3.9 | 4.0 |
| Pricing | 20% | 4.4 | 4.1 | 4.5 | 4.8 | 4.0 |
| Network Generation | 20% | 4.3 | 4.4 | 4.2 | 4.3 | 4.4 |
| App Quality | 20% | 5.0 | 4.7 | 4.1 | 3.9 | 4.5 |
| Support | 20% | 5.0 | 4.2 | 4.7 | 3.9 | 4.1 |
| Weighted Total | 100% | 4.64 | 4.45 | 4.35 | 4.15 | 4.20 |
At a Glance
| Attribute | HelloRoam | Airalo | Holafly | Nomad | Saily |
|---|---|---|---|---|---|
| Founded | 2025 | 2019 | 2017 | 2020 | 2023 |
| HQ | United Kingdom | Singapore | Murcia, Spain | Santa Clara, CA | Vilnius, Lithuania |
| Support Channels | Live chat + WhatsApp + email | Email + in-app chat | 24/7 chat + email | Email only | Email only |
| Refund Policy | 180-day refund | 14-day refund | 180-day refund | 30-day refund | 30-day refund |
| Starting Price | $3.50 | $4.50 | $2.99/day | $3.00 | $3.99 |
Coverage
Belgium eSIM Carrier Routing
Carrier Routing per Provider
| Provider | Carrier Partner | Network Type | Coverage score (0-5, our rubric) |
|---|---|---|---|
| HelloRoam | Proximus | 5G | 4.5 |
| Airalo | Orange | 4G LTE | 4.9 |
| Holafly | Base | 4G LTE | 4.3 |
| Nomad | Proximus | 5G | 3.9 |
| Saily | Orange | 4G LTE | 4.0 |
Network Count and Types
Belgium has 3 mobile networks: Proximus, Orange, Base. Network types present: 5G, 4G. 5G coverage is limited in Belgium. 5G delayed by radiation limits
Coverage Gaps
Proximus has widest coverage
Regional eSIM Alternative
HelloRoam leads the 2026 composite at 4.64/5 in our comparison matrix. Regional eSIM plans cover Belgium and surrounding countries when the provider publishes a bundle. Saily and Nomad do not. Belgium single-country entry: $2.21 (1GB). Neighbor entry-level prices: Åland Islands: $2.44 (1GB); Albania: $3.99 (1GB); Andorra: $3.78 (1GB); Austria: $2.21 (1GB). Buying individual plans for all 5 countries totals $14.63 minimum. HelloRoam, Airalo and Holafly sell multi-country bundles that put several destinations on one eSIM; Saily and Nomad sell single-country plans only. Bundle country lists differ, so check that Belgium and the stops above are on the one you are offered, then price it against that $14.63 total.
Pricing
Belgium Price Tiers
Fixed Data Plan Pricing
| Tier | HelloRoam | Airalo | Holafly | Nomad | Saily |
|---|---|---|---|---|---|
| 1GB | $2.21 | — | — | — | — |
| 3GB | $3.47 | — | — | — | — |
| 5GB | $5.24 | — | — | — | — |
| 10GB | $8.06 | — | — | — | — |
| 20GB | $14.76 | — | — | — | — |
HelloRoam prices are the published destination data plans. Other columns are blank. This grid does not estimate checkout prices from a global per-GB rate card.
Unlimited Plan Pricing
| Duration | Total | Per Day | Savings |
|---|---|---|---|
| 1 day | $2.52 | $2.52/day | 4% |
| 3 days | $7.23 | $2.41/day | 8% |
| 7 days | $16.87 | $2.41/day | 8% |
| 14 days | $32.65 | $2.33/day | 11% |
| 30 days | $64.45 | $2.15/day | 18% |
Per-GB Value Analysis
The cheapest per-GB rate for Belgium is $0.74/GB at the 1GB tier ($2.21 total). Larger data tiers typically reduce the per-GB cost. A 20GB plan often delivers 30-50% lower per-GB rates than a 1GB plan for the same destination.
Network data
Belgium eSIM Network Profile
Carrier Routing by Provider
| Provider | Carrier | Type | Network score (0-5, our rubric) |
|---|---|---|---|
| HelloRoam | Proximus | 5G | 4.3 |
| Airalo | Orange | 4G LTE | 4.4 |
| Holafly | Base | 4G LTE | 4.2 |
| Nomad | Proximus | 5G | 4.3 |
| Saily | Orange | 4G LTE | 4.4 |
5G Availability
5G coverage in Belgium is limited. 5G delayed by radiation limits Providers routing through 5G-capable carriers pick up 5G in the areas where it is deployed. 4G LTE fallback is available everywhere.
Speed Under Fair Use Policies
HelloRoam and Holafly unlimited plans in Belgium run at full 5G speed until the daily fair-use threshold. After the threshold, speeds reduce. Maps and messaging still work. Video streaming and large downloads do not. Fixed data plans from HelloRoam, Airalo, Saily, and Nomad run at full speed until the data allowance is used.
Urban vs Rural Coverage
5G in Belgium sits in the cities. Rural areas fall back to 4G LTE, drop to 3G in places, or lose signal entirely in remote terrain. Proximus offers the widest rural footprint among local carriers, and every provider on this page rides the same towers.
Support
Which Support Channels Each Provider Runs
Support Channels by Provider
| Provider | Channels | Real-time channel | Support score (0-5, our rubric) |
|---|---|---|---|
| HelloRoam | Live chat + WhatsApp + email | Live chat + WhatsApp | 5.0 |
| Airalo | Email + in-app chat | In-app chat | 4.2 |
| Holafly | 24/7 chat + email | 24/7 live chat | 4.7 |
| Nomad | Email only | None published | 3.9 |
| Saily | Email only | None published | 4.1 |
Refund and Guarantee Policies
| Provider | Guarantee |
|---|---|
| HelloRoam | 180-day refund |
| Airalo | 14-day refund |
| Holafly | 180-day refund |
| Nomad | 30-day refund |
| Saily | 30-day refund |
Activation and Setup Experience
For Belgium, HelloRoam posts the highest 2026 composite at 4.64/5 in our comparison matrix. Five activation flows follow: HelloRoam, Airalo, Holafly, Saily, and Nomad. HelloRoam: iOS and Android app, or QR code via email. 4 steps, approximately 3-5 min to complete. Connects to Proximus in Belgium. Airalo: QR code or direct install. 4 steps, approximately 3-5 min to complete. Connects to Proximus in Belgium. Holafly: QR code via email. 4 steps, approximately 5-8 min to complete. Connects to Proximus in Belgium. Saily: Direct in-app install. 4 steps, approximately 2-4 min to complete. Connects to Proximus in Belgium. Nomad: QR code or manual APN. 4 steps, approximately 4-6 min to complete. Connects to Proximus in Belgium. All providers connect to Belgium's 5G network where available after activation. Install before departure to skip airport setup delays. All 5 providers allow pre-trip installation.
Head-to-head
Head-to-Head Provider Comparison for Belgium
HelloRoam leads the 2026 composite for Belgium at 4.64/5 on this scorecard, with 186 countries, fixed plans from $3.50/GB, and unlimited from $5. HelloRoam and Airalo then diverge on carrier routing and per-GB economics. Airalo still leads catalogue breadth at 200+ countries against HelloRoam's 186.
HelloRoam routes through Proximus (5G) in Belgium. Airalo connects via Orange (4G). Different carriers mean different coverage footprints outside Belgium's urban core.
Belgium plans range from $2.21 (1GB) to $14.76 (20GB). Pricing score gap: 0.3 points. HelloRoam has a cost advantage at this destination. The widest scoring gap is in support channels: HelloRoam leads by 0.8 points. Composite: HelloRoam 4.64/5 on this scorecard, Airalo 4.45/5.
Matrix analysis
Belgium Scoring Matrix: Dimension-by-Dimension Analysis
HelloRoam leads the 2026 composite for Belgium at 4.64/5 on this scorecard. The feature matrix then scores HelloRoam, Airalo, Holafly, Saily, and Nomad across 5 equal-weight dimensions.
Coverage: Belgium's 3-operator market (Proximus, Orange and Base) creates real differentiation. Providers routing through the dominant carrier gain a coverage edge in rural areas. Airalo still leads catalogue breadth at 200+ countries. Airalo scores 4.9/5 on our rubric on the Coverage dimension, Nomad scores 3.9/5.
Network: Belgium runs on 5G. Since all providers route through the same infrastructure, network scores track the carrier tier, not the provider. Pricing: plans start at $2.21 (1GB), $2.21/GB floor rate. Holafly daily unlimited from $2.62/day shifts the pricing calculus for heavy users. HelloRoam also sells unlimited from $5. Overall spread: 0.49 points between #1 (HelloRoam) and #5 (Nomad). Provider selection matters significantly in Belgium.
Use cases
Which Provider Fits Your Belgium Travel Style?
Score-weighted recommendations for Belgium travelers.
Video Streaming
Airalo
HelloRoam leads the composite at 4.64/5 on this scorecard. Airalo is the strongest pick for streaming in Belgium on the streaming-weighted dimensions. Network Generation score: 4.4/5 on this scorecard on Belgium's 5G network via Proximus, Orange and Base. 5G handles HD streaming where the signal is strong. Holafly's daily unlimited from $2.62/day avoids mid-stream data caps. HelloRoam also sells unlimited from $5.
Remote Work
HelloRoam
HelloRoam leads the composite at 4.64/5 on this scorecard. HelloRoam ranks first for remote work in Belgium on the work-weighted dimensions. Video calls need a steady connection more than a fast one. Belgium's 5G network carries video calls where signal is strong. A real-time support channel matters when connectivity drops mid-session. HelloRoam: 24/7 support. Belgium's good WiFi supplements eSIM data for stationary work.
Social Media
HelloRoam
HelloRoam leads the composite at 4.64/5. HelloRoam fits social-heavy travelers in Belgium on the social-weighted dimensions. Instagram browsing runs 100-200 MB per hour and TikTok 300-500 MB per hour. At Belgium's floor rate of $2.21/GB, an hour of TikTok scrolling costs roughly $1.08 on the entry tier. App quality score: 5.0/5 on this scorecard for data monitoring while uploading.
Navigation
Airalo
HelloRoam leads the composite at 4.64/5 on this scorecard. Airalo leads for navigation use in Belgium on the coverage-weighted dimensions. Google Maps uses 10-15 MB per hour of active navigation. Coverage is the dominant factor: losing signal mid-route is worse than slow speed. Airalo routes through Orange in Belgium. Multi-operator market: carrier reach outside urban zones differs.
Budget Travel
HelloRoam
HelloRoam leads the composite at 4.64/5 on this scorecard with fixed plans from $3.50/GB. HelloRoam is the strongest pick on a cost-conscious Belgium trip on the pricing-weighted dimensions. Pricing score: 4.4/5 in our comparison matrix, starting from $3.50. Belgium entry: $2.21 for 1GB ($2.21/GB). Refund window: 180 days. A 180-day refund reduces purchase risk for uncertain itineraries.
Extended Stay
HelloRoam
HelloRoam leads the composite at 4.64/5 on this scorecard and also sells unlimited from $5. HelloRoam fits extended stays in Belgium on the stay-weighted dimensions. Average trip length: 7 days. Holafly daily unlimited scales: $64.45 for 30 days ($2.15/day, 18% discount). Support quality matters more on longer trips. HelloRoam runs live chat and WhatsApp.
Coverage quality
Coverage Quality by Provider in Belgium
HelloRoam leads the 2026 composite for Belgium at 4.64/5 on this scorecard. Coverage quality then depends on which of 3 operators each provider routes through. HelloRoam: Proximus (5G). Airalo: Orange (4G). Holafly: Base (4G). Saily: Orange (4G). Nomad: Proximus (5G).
2 of 5 providers route through Proximus, the dominant carrier. Airalo connects via Orange. Holafly connects via Base. Saily connects via Orange. In Belgium's urban centers, all carriers overlap. Outside cities, the dominant carrier typically has wider reach. Rural travelers should verify their chosen provider's carrier covers their itinerary. Belgium has limited 5G coverage, concentrated in major cities. Most connections fall back to 4G LTE outside 5G zones. Belgium is a developing mobile market with good urban coverage.
Support quality
Customer Support for Belgium: Provider-by-Provider
HelloRoam leads the Belgium composite at 4.64/5 on the rubric. Five support models follow: HelloRoam, Airalo, Holafly, Saily, and Nomad. Only three publish a real-time channel.
HelloRoam: real-time help on live chat and WhatsApp, plus email. 24/7 availability. 63 languages. 180-day refund window. Available around the clock regardless of Belgium's time zone. Airalo: real-time help on in-app chat. 24/7 availability. 12 languages. 14-day refund window. Available around the clock regardless of Belgium's time zone. Holafly: real-time help on 24/7 live chat. 24/7 availability. 10 languages. 180-day refund window. Available around the clock regardless of Belgium's time zone. Saily: no real-time channel, email and in-app messages only. 24/7 availability. 1 language. 30-day refund window. Available around the clock regardless of Belgium's time zone. Nomad: no real-time channel, email and in-app messages only. Business hours (UTC+8) availability. 2 languages. 30-day refund window. Business hours (UTC+8). Check overlap with Belgium's time zone (CET/CEST (UTC+1/+2)).
HelloRoam and Airalo and Holafly let Belgium travelers reach a person in real time. For activation problems at arrival, that beats waiting on an email queue. Longest refund window: HelloRoam and Holafly at 180 days. Useful when Belgium trip dates shift after purchase.
App usability
App Experience Compared for Belgium eSIMs
HelloRoam leads the Belgium composite at 4.64/5 on the rubric. Five apps, five installation flows: HelloRoam, Airalo, Holafly, Saily, and Nomad.
HelloRoam (5.0/5 on the rubric): QR code or direct in-app install on iOS and Android. Tracking: Usage alerts and in-app data management on iOS and Android. Standout: In-app purchase, top-up, add-destination without a new eSIM, usage alerts, and 24/7 in-app chat. Airalo (4.7/5 in our comparison matrix): QR code or direct in-app install. 3-5 minutes. Tracking: Granular: per-profile usage, hourly projections, remaining data alerts. Standout: Airmoney cashback (5-10%), real-time data tracking with hourly estimates. Holafly (4.1/5 in our comparison matrix): QR code via email + in-app mirror. 5-8 minutes. Tracking: Minimal: unlimited plans remove the need for consumption monitoring. Standout: Daily unlimited plan management from $2.99/day. No data cap tracking needed.. Saily (4.5/5 on our rubric): Direct in-app install with VPN bundled. 2-4 minutes. Tracking: Standard: data balance display, VPN status indicator, remaining allowance. Standout: Integrated NordVPN on every plan at zero cost. No regional bundles.. Nomad (3.9/5 on our 2026 rubric): Email QR code. Manual scan in phone settings. 4-6 minutes. Tracking: Basic: data balance only. No real-time estimates or usage projections. Standout: Lowest per-GB pricing at $3.00/GB. No regional bundles. Minimal UI..
Belgium's 3-operator market means the app's carrier selection is locked at install time. The app does not let you switch carriers after activation. App score leader for Belgium: HelloRoam at 5.0/5 on the rubric.
Pricing analysis
Belgium eSIM Pricing: Tier-by-Tier Value Analysis
HelloRoam leads Belgium at 4.64/5 on our 2026 rubric with unlimited from $5. Published fixed plans start at $2.21 for 1GB. Per-GB cost on that ladder drops as the data tier gets larger.
1GB: $2.21 ($2.21/GB). 3GB: $3.47 ($1.16/GB). 5GB: $5.24 ($1.05/GB). 10GB: $8.06 ($0.81/GB). 20GB: $14.76 ($0.74/GB).
Best value: 20GB at $0.74/GB. Worst value: 1GB at $2.21/GB. Ratio: 3.0x difference between cheapest and most expensive per-GB rate. A 7-day trip at 0.8 GB/day needs ~6 GB. The 10GB tier at $8.06 covers that. Holafly daily unlimited at $2.62/day = $18.34 total. The fixed 10GB saves $10.28 unless you exceed 10 GB. HelloRoam also sells unlimited from $5. Pricing score leader for Belgium: Nomad at 4.8/5 on this scorecard.
HelloRoam is the highest 2026 composite scorer at 4.64/5 for Belgium. A SIM bought on arrival at Brussels (BRU) costs $8-15 for 5-10GB / 28 days. The cheapest eSIM plan in this matrix for Belgium is $2.21 for 1GB. The per-GB floor across the 7 scored Belgium plans is $0.74/GB.
Quick comparison
Belgium Provider Matchup Summary
Matrix summary
Belgium Feature Matrix Overview
5 providers scored across coverage, pricing, network generation, app, and support for Belgium. HelloRoam leads the matrix. Plans start at $2.21 on Proximus's 5G network.
Verdict
Belgium Verdict Matrix
Scenario-based recommendations for Belgium travelers.
Highest composite
HelloRoam scores highest
HelloRoam leads the 2026 composite at 4.64/5 in our comparison matrix for Belgium. Published Belgium data plans start at $2.21 for 1GB, not a flat $3.50/GB rate card. Unlimited from $5, live chat plus WhatsApp, and a 180-day refund.
Recommended: HelloRoam (4.64/5 on the rubric)Budget trips
Nomad scores highest
HelloRoam still leads the composite at 4.64/5 in our comparison matrix. Its published Belgium entry plan is $2.21 for 1GB. Nomad's $3.00/GB figure is a rate card, not a verified Belgium checkout price.
1GB fixed data planHeavy Data Users
Holafly scores highest
HelloRoam leads the composite at 4.64/5 on this scorecard and also sells unlimited from $5. Holafly's published unlimited rate card starts at $2.99/day. The stored $2.62/day figure for Belgium is not a live Holafly checkout.
Holafly rate card from $2.99/dayPrivacy-Conscious Travelers
Saily scores highest
HelloRoam leads the composite at 4.64/5 on this scorecard. Saily includes NordVPN protection on every plan at no extra cost. Its published rate card starts at $3.99 across destinations. Backed by Nord Security's infrastructure.
Fixed data + integrated VPNMulti-Country Trips
Airalo scores highest
HelloRoam leads the composite at 4.64/5 on this scorecard and covers 186 countries. Airalo regional bundles cover 200+ countries on a single eSIM. Asialink, Eurolink, and Discover Global work in Belgium alongside neighboring destinations.
Regional multi-country bundleBelgium Specifically
HelloRoam scores highest
HelloRoam leads the 2026 composite at 4.64/5 in our comparison matrix for Belgium. Top composite rating. HelloRoam rates 4.
Recommended: HelloRoamFAQ
Belgium Provider Comparison Questions
Which eSIM provider scores highest across Belgium?
Which eSIM provider scores highest across Belgium?
HelloRoam leads the 2026 composite at 4.64/5 in our comparison matrix for Belgium. Coverage on Proximus rates 4.5/5. Pricing rates 4.4/5 with plans from $2.21. Airalo, Holafly, Saily, and Nomad follow on individual dimensions. All five dimensions carry equal 20% weight.
How do HelloRoam, Airalo, and Holafly compare across Belgium?
How do HelloRoam, Airalo, and Holafly compare across Belgium?
HelloRoam leads the composite at 4.64/5 on this scorecard. Its published Belgium data plans start at $2.21 for 1GB. Airalo scores 4.45/5 with a 200+ country catalogue and a $4.50/GB rate card, not this destination's checkout. Holafly scores 4.35/5 on the rubric. Its published unlimited rate card starts at $2.99/day.
Which provider prices Belgium eSIM plans lowest?
Which provider prices Belgium eSIM plans lowest?
HelloRoam's published Belgium plans start at $2.21 for 1GB. The lowest per-GB rate on that ladder is $0.74/GB. Nomad's $3.00 figure is a rate card, not a verified Belgium checkout. Airalo, Holafly, and Saily checkout prices are not estimated in the grid.
Does Saily work in Belgium?
Does Saily work in Belgium?
Yes. HelloRoam, Airalo, Holafly, Saily, and Nomad cover Belgium on Proximus at 5G speeds. Saily's published rate card starts from $3.99 and includes NordVPN on every plan. HelloRoam still leads the composite at 4.64/5 on our rubric.
Which Belgium eSIM provider has the highest-rated app?
Which Belgium eSIM provider has the highest-rated app?
HelloRoam rates 5.0/5 on app quality, the highest in the matrix, with in-app purchase, top-up, add-destination, and 24/7 in-app chat. Airalo rates 4.7/5 in our comparison matrix with real-time data tracking and Airmoney rewards. Saily rates 4.5/5 with an integrated VPN toggle. Holafly rates 4.1/5 in our comparison matrix. Nomad rates 3.9/5.
Which Belgium trips justify unlimited data?
Which Belgium trips justify unlimited data?
HelloRoam and Holafly both sell unlimited plans. HelloRoam leads the composite at 4.64/5 on the rubric with unlimited from $5. Its published Belgium entry plan is $2.21 for 1GB. Holafly's published rate card starts at $2.99/day. That rate card is not the stored $2.62/day figure, and it is not a live Belgium checkout.
Can I use a regional eSIM instead of a Belgium-only plan?
Can I use a regional eSIM instead of a Belgium-only plan?
HelloRoam, Airalo, and Holafly sell regional or global bundles that include Belgium. Airalo offers Asialink (16 countries), Eurolink (39 countries), and Discover Global (130+ countries). Regional bundles cost more per-GB but save managing multiple eSIMs on multi-country trips. HelloRoam still leads the composite at 4.64/5 on our 2026 rubric.
Which of the 5 Belgium eSIM providers fits your trip?
Which of the 5 Belgium eSIM providers fits your trip?
HelloRoam leads the composite at 4.64/5 on this scorecard. Published Belgium data plans start at $2.21 for 1GB, with unlimited from $5. Nomad's $3.00 rate card, Holafly's $2.99/day rate card, Saily's VPN, and Airalo's 200+ country catalogue are dimension notes, not estimated Belgium checkout prices.
Belgium data, live on arrival
Compare all five providers. Plans from $2.21.