SimSwift eSIM Data Plans for Martinique

SimSwift does not provide an unlimited data eSIM plan for Martinique. All of the available plans for the island have a defined data cap.

Instead, SimSwift offers fixed data plans such as the South America 10GB 30Days plan for $69.99 USD and the South America 5GB 30Days plan for $39.99 USD. These plans give users a larger data allowance that can be more cost‑effective unless a user requires truly unlimited usage.

SimSwift does not provide a Martinique eSIM that includes a local phone number or SMS capability. Travelers who need a phone number or traditional text messaging will find only data‑only plans available from this provider for Martinique.

Instead, users can rely on popular VoIP applications such as WhatsApp, Telegram, and iMessage, which operate over the data connection and allow voice and text communication without a phone number or SMS service.

SimSwift offers five multiple‑coverage data plans for Martinique, with no single‑country plans at all.
The plans range in cost from roughly $12 to $70, each providing between 1 GB and 10 GB of data for a validity period of seven to thirty days. All plans provide a fixed data allocation—meaning the amount of data you receive remains constant throughout the plan’s validity—rather than a daily data cap. Some of the plans also allow tethering.