Highest scored on our rubric: HelloRoam (4.6/5)Compare eSIM Providers for Cambodia: Feature Matrix (2026)
Feature matrix
Weighted Scores: Cambodia eSIM Providers
5 providers scored across 5 weighted dimensions for Cambodia.
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
Cambodia Coverage, Provider Against Provider
Carrier Routing per Provider
| Provider | Carrier Partner | Network Type | Coverage score (0-5, our rubric) |
|---|---|---|---|
| HelloRoam | Metfone | 4G LTE | 4.5 |
| Airalo | Metfone | 4G LTE | 4.9 |
| Holafly | Metfone | 4G LTE | 4.3 |
| Nomad | Metfone | 4G LTE | 3.9 |
| Saily | Metfone | 4G LTE | 4.0 |
Network Count and Types
Cambodia has 1 mobile network: Metfone. Network types present: 4G.
Coverage Gaps
Metfone (Viettel) has widest coverage
Regional eSIM Alternative
Traveling beyond Cambodia? Regional eSIM bundles cover multiple countries on one plan. Cambodia single-country entry: $3.99 (1GB). Neighbor entry-level prices: Afghanistan: $8.10 (1GB); Armenia: $4.99 (1GB); Azerbaijan: $4.45 (1GB); Bangladesh: $3.49 (1GB). Buying individual plans for all 5 countries totals $25.02 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 Cambodia and the stops above are on the one you are offered, then price it against that $25.02 total.
Pricing
Cambodia Price Tiers
Fixed Data Plan Pricing
| Tier | HelloRoam | Airalo | Holafly | Nomad | Saily |
|---|---|---|---|---|---|
| 1GB | $3.15 | $3.99 | $2.69 | $2.70 | $3.59 |
| 3GB | $9.45 | $7.99 | $8.07 | $8.10 | $10.77 |
| 5GB | $15.75 | $11.49 | $13.46 | $13.50 | $17.96 |
| 10GB | $31.50 | $18.90 | $26.91 | $27 | $35.91 |
| 20GB | $63 | $28.80 | $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 | $3.51 | $3.51/day | 4% |
| 3 days | $10.10 | $3.37/day | 8% |
| 7 days | $23.57 | $3.37/day | 8% |
| 14 days | $45.60 | $3.26/day | 11% |
| 30 days | $90.04 | $3/day | 18% |
Per-GB Value Analysis
The cheapest per-GB rate for Cambodia is $1.44/GB at the 1GB tier ($3.99 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
Cambodia Network Generation
Carrier Routing by Provider
| Provider | Carrier | Type | Network score (0-5, our rubric) |
|---|---|---|---|
| HelloRoam | Metfone | 4G LTE | 4.3 |
| Airalo | Metfone | 4G LTE | 4.4 |
| Holafly | Metfone | 4G LTE | 4.2 |
| Nomad | Metfone | 4G LTE | 4.3 |
| Saily | Metfone | 4G LTE | 4.4 |
Speed Under Fair Use Policies
Holafly unlimited plans in Cambodia run at full 4G LTE 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.
Support
Cambodia Support Channels Compared
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
Activation steps vary by provider. Here is how each one works for Cambodia plans. HelloRoam: QR code via email. 4 steps, approximately 3-5 min to complete. Connects to Metfone in Cambodia. Airalo: QR code or direct install. 4 steps, approximately 3-5 min to complete. Connects to Metfone in Cambodia. Holafly: QR code via email. 4 steps, approximately 5-8 min to complete. Connects to Metfone in Cambodia. Nomad: QR code or manual APN. 4 steps, approximately 4-6 min to complete. Connects to Metfone in Cambodia. Saily: Direct in-app install. 4 steps, approximately 2-4 min to complete. Connects to Metfone in Cambodia. Plans activate on Cambodia's 4G LTE network. Install before departure to skip airport setup delays. All 5 providers allow pre-trip installation.
Head-to-head
Two Providers, One Cambodia Trip: Side-by-Side Analysis
Comparing HelloRoam and Airalo side by side for Cambodia plans. Both connect to Cambodia's 4G LTE network, but through different paths.
HelloRoam routes through Metfone (4G) in Cambodia. Airalo connects via Metfone (4G). Same carrier: signal quality and coverage area are identical. The comparison shifts to pricing and support.
Cambodia plans range from $3.99 (1GB) to $28.80 (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
How Cambodia's Local Conditions Shape Provider Scores
Five equal-weight dimensions, five providers, one destination: Cambodia. The matrix tells a specific story for this market.
Coverage: Cambodia is a single-operator market (Metfone). All 5 providers share the same infrastructure. Coverage scores compress because no provider has a carrier advantage. The dimension effectively neutralizes.
Network: Cambodia runs on 4G LTE. Since all providers route through the same infrastructure, network scores track the carrier tier, not the provider. Pricing: plans start at $3.99 (1GB), $3.99/GB floor rate. Unlimited daily data from $3.66/day shifts the pricing calculus for heavy users. Overall spread: 0.49 points between #1 (HelloRoam) and #4 (Nomad). Provider selection matters significantly in Cambodia.
Use cases
Which Provider Fits Your Cambodia Travel Style?
Score-weighted recommendations for Cambodia travelers.
Video Streaming
Airalo
Airalo is the strongest pick for streaming in Cambodia. Network Generation score: 4.4/5 on our rubric on Cambodia's 4G LTE network via Metfone. 4G LTE handles HD streaming where the signal is strong. Holafly's unlimited tier from $3.66/day avoids mid-stream data caps.
Remote Work
HelloRoam
HelloRoam ranks first for remote work in Cambodia. Video calls need a steady connection more than a fast one. Cambodia's 4G LTE network carries video calls where signal is strong. A real-time support channel matters when connectivity drops mid-session. HelloRoam: 24/7 support. Cambodia's good WiFi supplements eSIM data for stationary work.
Social Media
HelloRoam
HelloRoam fits social-heavy travelers in Cambodia. Instagram browsing runs 100-200 MB per hour and TikTok 300-500 MB per hour. At Cambodia's floor rate of $3.99/GB, an hour of TikTok scrolling costs roughly $1.95 on the entry tier. App quality score: 5.0/5 on this scorecard for data monitoring while uploading.
Navigation
Airalo
Airalo leads for navigation use in Cambodia. 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 Metfone in Cambodia, the sole operator. All providers deliver identical coverage for navigation.
Budget Travel
HelloRoam
HelloRoam is the strongest pick on a cost-conscious Cambodia trip. Pricing score: 4.4/5 on our rubric, starting from $3.50. Cambodia entry: $3.99 for 1GB ($3.99/GB). Refund window: 180 days. A 180-day refund reduces purchase risk for uncertain itineraries.
Extended Stay
HelloRoam
HelloRoam fits extended stays in Cambodia. Average trip length: 7 days. Unlimited plans scale: $90.04 for 30 days ($3/day, 18% discount). Support quality matters more on longer trips. HelloRoam runs live chat and WhatsApp.
Coverage quality
Cambodia eSIM Coverage Assessment by Carrier
How does coverage actually differ between providers in Cambodia? The answer starts with carrier routing. HelloRoam: Metfone (4G). Airalo: Metfone (4G). Holafly: Metfone (4G). Nomad: Metfone (4G). Saily: Metfone (4G).
All 5 providers connect through Metfone. Coverage quality is identical across the board. No provider gains a coverage advantage in Cambodia. The comparison shifts entirely to pricing tiers (20% weight), app features (20%), and support channels (20%). Cambodia operates on 4G LTE. Cambodia is a developing mobile market with good urban coverage.
Support quality
Support Experience Compared for Cambodia eSIMs
Five support models for Cambodia 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 Cambodia'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 Cambodia'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 Cambodia'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 Cambodia's time zone (ICT (UTC+7)). 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 Cambodia's time zone.
HelloRoam and Airalo and Holafly let Cambodia 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 Cambodia trip dates shift after purchase.
App usability
Cambodia eSIM App Quality: Installation to Monitoring
App Features carries 20% of the composite score. For Cambodia, app-specific factors shift the ranking.
HelloRoam: App score 5.0/5 on our 2026 rubric. 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 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: Unlimited plan management. No data cap tracking needed.. Nomad (3.9/5 in our comparison matrix): 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 in our comparison matrix): 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.
App score leader for Cambodia: HelloRoam at 5.0/5 on our rubric.
Pricing analysis
Pricing Deep Dive: eSIM Plans for Cambodia
The pricing comparison for Cambodia is not a single number. It is a curve that changes shape at 3, 5, 10, and 20 GB.
1GB: $3.99 ($3.99/GB). 3GB: $7.99 ($2.66/GB). 5GB: $11.49 ($2.30/GB). 10GB: $18.90 ($1.89/GB). 20GB: $28.80 ($1.44/GB).
Best value: 20GB at $1.44/GB. Worst value: 1GB at $3.99/GB. Ratio: 2.8x 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 $18.90 covers that. Unlimited at $3.66/day = $25.62 total. The fixed 10GB saves $6.72 unless you exceed 10 GB. Pricing score leader for Cambodia: Nomad at 4.8/5 in our comparison matrix.
A SIM bought on arrival at Phnom Penh (PNH) / Siem Reap (SAI) costs $2-5 for 5-20GB / 28 days. The cheapest eSIM plan in this matrix for Cambodia is $3.99 for 1GB. The per-GB floor across the 6 scored Cambodia plans is $1.44/GB.
Quick comparison
Cambodia Provider Matchup Summary
Matrix summary
Cambodia Feature Matrix Overview
5 providers scored across coverage, pricing, network generation, app, and support for Cambodia. HelloRoam leads the matrix. Plans start at $3.99 on Metfone's 4G LTE network.
Verdict
Cambodia Recommendations, Scenario by Scenario
Scenario-based recommendations for Cambodia travelers.
Budget trips
Nomad scores highest
Nomad publishes the lowest per-GB rate card of the five, from $3.00. For Cambodia, the cheapest tracked plan is $3.99.
1GB fixed data planHeavy Data Users
Holafly scores highest
Holafly unlimited data at $3.66/day in Cambodia. No data caps. Fair-use throttling applies after the daily threshold.
Unlimited daily at $3.66/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 Cambodia alongside neighboring destinations.
Regional multi-country bundleCambodia Specifically
Airalo scores highest
Airalo scores highest overall for Cambodia 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
Cambodia Provider Comparison Questions
Which eSIM provider scores highest across Cambodia?
Which eSIM provider scores highest across Cambodia?
HelloRoam scores 4.6/5.0 overall in our weighted matrix. Coverage on Cellcard rates 4.5/5.0. Pricing rates 4.4/5.0 with plans from $3.99. All five dimensions carry equal 20% weight.
Which of Airalo and Holafly leads across Cambodia?
Which of Airalo and Holafly leads across Cambodia?
Airalo scores 4.5/5 on our rubric.0 with fixed data plans from $3.99. Holafly scores 4.3/5.0 with unlimited daily data at $3.66/day. Airalo covers 200+ countries. Holafly covers 160+.
Which provider prices Cambodia eSIM plans lowest?
Which provider prices Cambodia eSIM plans lowest?
The lowest per-GB rate for Cambodia is $1.44/GB. A 1GB plan costs $3.99. Nomad offers competitive per-GB pricing starting at $3.00. Compare all tiers in the pricing grid above.
Does Saily work in Cambodia?
Does Saily work in Cambodia?
Saily covers Cambodia on Cellcard at 4G LTE 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 Cambodia eSIM provider has the highest-rated app?
Which Cambodia 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 Cambodia trips justify unlimited data?
Which Cambodia trips justify unlimited data?
Unlimited costs $3.66/day via Holafly in Cambodia. A 7-day trip totals $25.62. The largest fixed plan (1GB) costs $3.99. 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 Cambodia-only plan?
Can I use a regional eSIM instead of a Cambodia-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 Cambodia. Regional bundles cost more per-GB but save the hassle of managing multiple eSIMs on multi-country trips.
Which of the 4 Cambodia eSIM providers fits your trip?
Which of the 4 Cambodia eSIM providers fits your trip?
On a budget: Nomad (lowest per-GB from $3.00). Heavy data: Holafly (unlimited from $3.66/day). Privacy: Saily (NordVPN included). Widest coverage: Airalo (200+ countries). Your primary metric determines the right provider.
Cambodia data, live on arrival
Compare all five providers. Plans from $3.99.