Giga.Tel eSIM Data Plans for Martinique

Giga.Tel does not provide an unlimited data eSIM plan for Martinique. Travelers can choose from fixed‑data options such as the Best Caribbean 10 GB plan, which offers 10 GB of high‑speed 4G data for 30 days at $26.49 USD, or the Best Caribbean 3 GB plan, which provides 3 GB for 30 days at $13.49 USD. Selecting a fixed data plan can be more cost‑effective for most users, unless they anticipate very high data usage during their stay.

Giga.Tel does not offer an eSIM for Martinique that includes a local phone number or SMS capability. The provider only supplies data‑only plans for the island.

For travelers who need voice or text services, popular VoIP applications such as WhatsApp, Telegram and iMessage can be used over the data connection, providing a practical alternative to a traditional phone number.

Giga.Tel currently offers four plans that cover Martinique through its multi‑country offerings. All plans fall within a price range of $4.49 to $26.49 and provide data caps from 500 MB to 10 GB over validity periods of 7 to 30 days. The catalog includes one daily data cap option and three fixed data‑cap options, and all plans support tethering with a reduced speed limit of 384 kbps where applicable.