How Martinique scored
We evaluated eSIM options for Martinique using provider plan data and Orange MQ's network specifications. 3 carrier networks accept eSIM roaming connections in Martinique: Orange MQ, Digicel, and SFR. 6 plans from 5 providers form the basis of our comparison. Pricing starts at $1.85/GB on 5G.
Martinique's 3 networks give providers real carrier options: Orange MQ, Digicel, and SFR. Orange MQ is the primary routing partner for all five providers, on published coverage breadth.
The pricing ladder spans from 1GB at $3.99 ($3.99/GB) to 20GB at $36.94 ($1.85/GB). Best per-GB value sits at 20GB for $36.94 ($1.85/GB), our recommended tier for most Martinique travelers. Holafly adds an unlimited daily option from $2.99/day, which suits heavy data users on trips of 5+ days. All fixed-data plans deliver full 5G speed until the data cap is reached, with no mid-plan throttling.
Martinique's 1 network provide basic coverage redundancy for eSIM travelers.
The Martinique rankings put HelloRoam at 9.5/10, ahead of Airalo at 9.3/10. These scores reflect Martinique-specific conditions: Orange MQ routing, 6 available plans, and 5G as the network standard. Rankings may differ for neighboring Caribbean destinations where carrier partnerships and plan availability change.
What the rubric scores
The rubric ranked 6 eSIM plans from 5 providers for Martinique on five dimensions: Coverage (25%), Pricing (25%), Network tier (20%), App features (15%), Support access (15%). Each provider takes a 1-5 mark per dimension, and the weighted total is doubled to give the /10 display score.
Where the inputs come from
Scores for Martinique use the published weighted formula: Coverage (25%), Pricing (25%), Network tier (20%), App features (15%), and Support access (15%). Each dimension receives a raw score from 1 to 5. The composite multiplies by 2 for a 0-10 display scale. Coverage and Pricing carry equal top weight because for travel eSIMs, network reach and cost matter most.
Country-specific adjustments for Martinique: Single-carrier markets like Martinique receive a ceiling of 4.0/5 on Coverage, since no failover redundancy exists. Unlimited plan availability in Martinique adjusts the Pricing dimension to weight per-day unlimited rates alongside per-GB fixed rates. These calibrations keep scores comparable across the 185+ destinations in our database.
The scoring spread across 5 providers for Martinique is 1.5 points (HelloRoam at 9.5/10 down to Nomad at 8.0/10). A spread under 1.5 points indicates that all providers deliver comparable service for this destination. The wider gap here reflects meaningful differences in pricing, coverage, or support quality.
Read the full scoring rubric.
BesteSIM runs no speed tests and publishes no throughput figure for Martinique. The network-tier score reads the technology each carrier publishes, which is 5G here.
Martinique Network Landscape
Martinique has 1 mobile network: Orange (5G). Orange MQ delivers the strongest coverage combination. All 5 providers route through these carriers.
Carrier Partnerships
Martinique operates 1 mobile network: Orange (5G). Orange MQ serves as the primary routing partner for travel eSIMs in this market. All five ranked providers route exclusively through Orange MQ. Single-carrier markets offer no failover, which affects the Coverage dimension of our scoring.
Orange MQ publishes 5G across Martinique, and every ranked provider attaches to it rather than to a network of its own. Single-carrier coverage means no automatic failover. Coverage quality depends entirely on Orange MQ's tower infrastructure and geographic reach in Martinique.
Orange MQ's 5G network handles all travel eSIM traffic in Martinique. Provider differentiation comes from plan pricing ($1.85/GB entry), app features, and support channels rather than carrier routing choices.
Review Timeline
Plans and pricing for Martinique were last verified in May 2026. All 6 plans confirmed active on Orange MQ's 5G network. Provider scores reflect the most recent data available for this destination.
Our awards panel revisits Martinique every 3 months and after significant market events. Recent quarterly reviews confirmed Orange MQ as the primary routing partner and verified all plan tiers. Scores are updated within 14 days of any carrier infrastructure change or provider pricing shift.
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