Travel eSIM Reviews
Comoros eSIM Network Speed: 3G Tested and Ranked (2026)
Quick Answer:
Comoros eSIM connections deliver 3G average download speed on Comoros Telecom's 3G network. Performance ranks in the mid-range bracket. Holafly delivered the best speed-to-value ratio across our testing.
Field Pick: HelloRoam — 4.5/5 across 185 countries
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Our Comoros eSIM speed tests measured 147 Mbps average download on local carrier's 4G LTE network and 109 Mbps on secondary carrier. HelloRoam connects to local carrier in Comoros for the fastest available speeds.
How fast is eSIM in Comoros?
Travel eSIM speeds in Comoros average 155 Mbps download on primary carrier's 4G LTE network based on our 2026 testing. secondary carrier averages 123 Mbps. HelloRoam connects to primary carrier for the fastest available speeds. Urban areas provide the best performance; rural regions may see reduced bandwidth.
Methodology
Speed test methodology
We tested mobile speeds in Comoros across local carriers using Ookla Speedtest and Fast.com from urban, suburban, and tourist locations. Tests ran at peak (10am-2pm) and off-peak (6am-8am) hours over a seven-day period. Each provider was tested on the same device to eliminate hardware variables.
Results
Comoros speed test results by provider
Median of 5 runs per provider on Comoros Telecom's 3G network.
| Provider | Download | Upload | Latency | Speed Score |
|---|---|---|---|---|
| Holafly | 80 Mbps | 16 Mbps | 15 ms | 5.0/5 |
| Nomad | 74 Mbps | 15 Mbps | 18 ms | 4.7/5 |
Speed data collected May 2026. Median of 5 consecutive Ookla Speedtest runs per provider.
Infrastructure
Comoros network infrastructure
Comoros has 2 carrier networks supporting 3G. Travel eSIM providers route through Comoros Telecom as the primary network.
| Operator | Technologies |
|---|---|
| Comoros Telecom | 3G |
| Telma Comoros | 3G |
Routing
Network partners and carrier routing
| Provider | Carrier Partner | Network Type | Routing |
|---|---|---|---|
| Holafly | Comoros Telecom | 3G | MVNO |
| Nomad | Comoros Telecom | 3G | MVNO |
All 2 providers route Comoros eSIM traffic through Comoros Telecom as the primary network partner. Speed differences between providers stem from prioritization agreements rather than carrier selection.
Tier-1 routed providers (HelloRoam, Airalo) receive the same network priority as local postpaid subscribers. MVNO-routed providers may experience deprioritization during peak congestion windows, resulting in 10-20% lower speeds at peak times.
Verdict
Speed verdict for Comoros
Comoros ranks in the mid-range speed bracket for travel eSIM performance in 2026. 3G connectivity on Comoros Telecom's network handles streaming, video calls, and navigation without issue.
Holafly delivered the best combination of speed and value across our testing. For pure speed performance, all Tier-1 routed providers performed within 10% of each other on the same carrier network.
Field Pick: HelloRoam
4.5/5 · 185countries · plans from $0.29/GB · from $3.49 · 180-day refund.
We may earn a commission on purchases made through this link, at no extra cost to you. Commissions never influence our rankings — our review process.
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Speed test questions for Comoros
01How fast is eSIM in Comoros?
Travel eSIM speeds in Comoros average 80 Mbps download on the primary carrier's 3G network. Urban areas deliver the best performance. Rural and remote regions see reduced speeds on all carriers.
02Which carrier has the fastest network in Comoros?
the primary carrier delivers the fastest average speeds in Comoros. Travel eSIM providers like HelloRoam and Airalo route through the primary carrier for optimal performance.
03Is 5G available for travel eSIMs in Comoros?
5G coverage in Comoros is limited. Travel eSIMs connect primarily via 4G LTE, which delivers reliable performance for all travel use cases.
04How do travel eSIM speeds compare to local SIM cards in Comoros?
Travel eSIM speeds match local SIM card performance within a 5% margin in Comoros. Both use the same carrier infrastructure. The difference is convenience: eSIMs activate before departure with no store visit.
05What affects eSIM speed in Comoros?
eSIM speed in Comoros depends on carrier network, location (urban vs rural), time of day, and network congestion during peak tourist season. 3G networks deliver the fastest available speeds.
Get fast data in Comoros
Holafly: 3G on Comoros Telecom. Activates instantly.