eSimFlare eSIM Data Plans for Martinique

eSimFlare does not provide unlimited data eSIMs for Martinique; all available plans have finite data caps, such as 20GB, 10GB, or 5GB. Travelers who require larger data allotments can choose from eSimFlare’s fixed data plans. For example, the Global139 20GB plan with a validity of 90 days costs $134.60 USD and covers Martinique plus 136 other countries, while the South America 10GB plan valid for 30 days is priced at $55.50 USD and includes Martinique and 16 additional countries. These handpicked examples illustrate that eSimFlare offers substantial data allowances, and selecting a fixed data plan may be more cost‑effective for most users, unless they are extremely heavy data consumers.

eSimFlare does not offer an eSIM for Martinique that includes a phone number or SMS capability. Their Martinique offerings are strictly data‑only plans.

Travelers wishing to keep in touch can rely on standard VoIP applications such as WhatsApp, Telegram, and iMessage, which work over the data connection and provide free calls and messaging without the need for a local phone number or SMS.

eSimFlare provides 11 multi‑country data plans that include coverage for Martinique, with no single‑country-only options listed. The plans vary from as little as 1 GB to 20 GB of data, and their prices range from $11.40 to $134.60. All of the available plans allow tethering, giving users the option to share the data on other devices.