Highest scored on our rubric: HelloRoam (4.6/5)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
Regional eSIM plans cover Belgium and surrounding countries. Here is when they save money. 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; Nomad and Saily 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 | $3.15 | $2.21 | $2.69 | $2.70 | $3.59 |
| 3GB | $9.45 | $3.47 | $8.07 | $8.10 | $10.77 |
| 5GB | $15.75 | $5.24 | $13.46 | $13.50 | $17.96 |
| 10GB | $31.50 | $8.06 | $26.91 | $27 | $35.91 |
| 20GB | $63 | $14.76 | $53.82 | $54 | $71.82 |
Airalo prices from live data. Other provider prices are estimated from published starting rates. Actual rates vary.
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
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 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
Five providers, five activation flows. Each connects to Belgium's network differently. HelloRoam: 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. Nomad: QR code or manual APN. 4 steps, approximately 4-6 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. 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
Holafly and Saily both sell eSIM plans for Belgium. The comparison hinges on carrier routing and per-GB economics.
Holafly routes through Base (4G) in Belgium. Saily 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: 0.5 points. Holafly has a cost advantage at this destination. The widest scoring gap is in support channels: Holafly leads by 0.6 points. Composite: Holafly 4.35/5 in our comparison matrix, Saily 4.20/5.
Matrix analysis
Belgium Scoring Matrix: Dimension-by-Dimension Analysis
The Belgium feature matrix scores 5 providers across 5 equal-weight dimensions. Here is what the numbers mean in practice.
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. HelloRoam scores 4.5/5 in our comparison matrix, 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. Unlimited daily data from $2.62/day shifts the pricing calculus for heavy users. Overall spread: 0.49 points between #1 (HelloRoam) and #4 (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
Airalo is the strongest pick for streaming in Belgium. 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 unlimited tier from $2.62/day avoids mid-stream data caps.
Remote Work
HelloRoam
HelloRoam ranks first for remote work in Belgium. 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 fits social-heavy travelers in Belgium. 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 the rubric for data monitoring while uploading.
Navigation
Airalo
Airalo leads for navigation use in Belgium. 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 is the strongest pick on a cost-conscious Belgium trip. Pricing score: 4.4/5 on the rubric, 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 fits extended stays in Belgium. Average trip length: 7 days. Unlimited plans scale: $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
Coverage quality in Belgium depends on which of 3 operators each provider routes through. HelloRoam: Proximus (5G). Airalo: Orange (4G). Holafly: Base (4G). Nomad: Proximus (5G). Saily: Orange (4G).
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
Five support models for Belgium travelers. Only three publish a real-time channel.
HelloRoam: real-time help on live chat and WhatsApp. 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. 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)). 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.
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
Four apps, four installation flows for Belgium. Setup time ranges from 2 to 8 minutes depending on the provider.
HelloRoam: App score 5.0/5 on this scorecard. Airalo (4.7/5): 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 on our rubric): QR code via email + in-app mirror. 5-8 minutes. Tracking: Minimal: unlimited plans remove the need for consumption monitoring. Standout: Unlimited plan management. No data cap tracking needed.. 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 in covered markets. Minimal UI.. 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.
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 our 2026 rubric.
Pricing analysis
Belgium eSIM Pricing: Tier-by-Tier Value Analysis
Belgium eSIM pricing follows a clear pattern: per-GB cost drops as data volume increases. But not equally for all providers.
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. Unlimited at $2.62/day = $18.34 total. The fixed 10GB saves $10.28 unless you exceed 10 GB. Pricing score leader for Belgium: Nomad at 4.8/5 on our 2026 rubric.
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.
Budget trips
Nomad scores highest
Nomad publishes the lowest per-GB rate card of the five, from $3.00. For Belgium, the cheapest tracked plan is $2.21.
1GB fixed data planHeavy Data Users
Holafly scores highest
Holafly unlimited data at $2.62/day in Belgium. No data caps. Fair-use throttling applies after the daily threshold.
Unlimited daily at $2.62/dayPrivacy-Conscious Travelers
Saily scores highest
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
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
Airalo scores highest
Airalo scores highest overall for Belgium in our 2026 matrix. Widest coverage catalogue. Airalo leads coverage at 200+ countries, the widest catalogue in the matrix, with regional multi-country bundles for complex itineraries.
Recommended: AiraloFAQ
Belgium Provider Comparison Questions
Which eSIM provider scores highest across Belgium?
Which eSIM provider scores highest across Belgium?
HelloRoam scores 4.6/5.0 overall in our weighted matrix. Coverage on Proximus rates 4.5/5.0. Pricing rates 4.4/5.0 with plans from $2.21. All five dimensions carry equal 20% weight.
Which of Airalo and Holafly leads across Belgium?
Which of Airalo and Holafly leads across Belgium?
Airalo scores 4.5/5 on our rubric.0 with fixed data plans from $2.21. Holafly scores 4.3/5.0 with unlimited daily data at $2.62/day. Airalo covers 200+ countries. Holafly covers 160+.
Which provider prices Belgium eSIM plans lowest?
Which provider prices Belgium eSIM plans lowest?
The lowest per-GB rate for Belgium is $0.74/GB. A 1GB plan costs $2.21. Nomad offers competitive per-GB pricing starting at $3.00. Compare all tiers in the pricing grid above.
Does Saily work in Belgium?
Does Saily work in Belgium?
Saily covers Belgium on Proximus at 5G speeds. Its published rate card starts from $3.99 across destinations. Saily includes NordVPN protection on every plan at no extra cost. Saily covers 200+ countries total.
Which Belgium eSIM provider has the highest-rated app?
Which Belgium eSIM provider has the highest-rated app?
Airalo rates highest at 4.7/5 in our comparison matrix.0 on app quality with real-time data tracking, in-app installation, and Airmoney rewards. Saily rates 4.5/5 on our 2026 rubric.0 with an integrated VPN toggle. Holafly rates 4.1/5.0. Nomad rates 3.9/5.0.
Which Belgium trips justify unlimited data?
Which Belgium trips justify unlimited data?
Unlimited costs $2.62/day via Holafly in Belgium. A 7-day trip totals $18.34. The largest fixed plan (1GB) costs $2.21. Unlimited saves money above 5GB/day usage. Below that threshold, fixed plans offer better value per GB.
Can I use a regional eSIM instead of a Belgium-only plan?
Can I use a regional eSIM instead of a Belgium-only plan?
Airalo offers regional bundles covering multiple countries on a single eSIM. Asialink (16 countries), Eurolink (39 countries), and Discover Global (130+ countries) all include Belgium. Regional bundles cost more per-GB but save the hassle of managing multiple eSIMs on multi-country trips.
Which of the 4 Belgium eSIM providers fits your trip?
Which of the 4 Belgium eSIM providers fits your trip?
On a budget: Nomad (lowest per-GB from $3.00). Heavy data: Holafly (unlimited from $2.62/day). Privacy: Saily (NordVPN included). Widest coverage: Airalo (200+ countries). Your primary metric determines the right provider.
Belgium data, live on arrival
Compare all five providers. Plans from $2.21.