mysim24 eSIM Data Plans for Martinique

mysim24 does not provide a truly unlimited data eSIM for Martinique. All plans listed for the island have a fixed data cap, ranging from 1 GB per day in the “Unlimited” packages to 35 GB or 100 GB in the larger fixed‑data options. The plans branded “Unlimited” give a set amount of high‑speed data (1 GB/day or 2 GB/day) before the connection speed throttles to a lower bandwidth (512 kbps or 2000 kbps).

If a large data allowance is preferred, mysim24 offers fixed data plans such as the 100 GB for 30 days at $60.01 USD or the 50 GB for 30 days at $38.13 USD, each with 30‑day validity and no speed reduction. These options can be more cost‑effective for travelers who need extensive but not unlimited data.

The current offerings from mysim24 do not include an eSIM for Martinique that provides a local phone number or SMS capability. The available plans are data‑only, so any telephone calls or text messages would need to be sent through VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. Travelers should check whether these apps are accessible in Martinique before purchasing, as some destinations may block or restrict certain VoIP services.

MySim24 provides 33 single‑country plans and 41 multi‑country plans that cover Martinique. The available packages range in price from roughly $3.96 to $306.95 and offer data limits from 1 GB to 100 GB over validity periods of 1 to 90 days. Some plans feature a daily data cap, which resets every day, while others use a fixed data allocation for the entire validity period.