Wiiline eSIM Data Plans for Martinique

Wiiline does not offer a truly unlimited high‑speed data plan for Martinique. All plans that use “Unlimited” in the name have a fixed data allowance— for example, the 1‑day plan gives 5GB, whereas the multi‑day plans provide 1GB or 5GB per day. Once a plan’s data cap is reached, the speed is reduced to 500 kbps.

Travelers who need more data can choose a fixed‑data option, such as the 100 GB plan valid for 180 days or the 50 GB plans available for 90 days. These plans give a larger data allowance at a cost that is often more economical for heavy data users.

Wiiline does not provide eSIM plans for Martinique that include a local phone number or SMS capability. The only available options are data‑only plans, so travelers need to rely on internet‑based services for calling and texting. Common VoIP applications such as WhatsApp, Telegram, and iMessage work over the data connection and can serve as alternatives for voice and message communication.

Wiiline offers a total of 25 data plans that cover Martinique, split into 19 single‑country plans and 6 multi‑country plans. The plans span a price range from about $8.44 to $270.90, with data caps between 1 GB and 100 GB and validity periods from 1 to 180 days. Some plans are structured as daily data caps—where the amount of data you can use is limited each day—while others are fixed data caps, meaning the total data allotment is available for the entire validity period. Both types of plans are available across the single‑country and multi‑country options, providing flexibility for travelers who need coverage only in Martinique or who wish to use the same eSIM on multiple destinations.