Saily eSIM Data Plans for Martinique

Saily does not provide a truly unlimited data eSIM plan for Martinique. The plans that carry “UNLIMITED” in the name actually grant 30 GB of high‑speed data, after which the speed is lowered to 1024 kbps.

Travelers can instead choose from several fixed‑data options. For example, the Martinique 20 GB 30 day plan costs $36.99, and the Martinique 10 GB 30 day plan costs $22.99. A longer‑term choice is the Global 20 GB 365 day plan for $66.99, which also covers Martinique and 120 other countries. These fixed plans can be more cost‑effective for moderate data use, while very heavy data consumers may prefer a plan with a larger data allowance before throttling.

Saily does not offer any eSIM plan for Martinique that includes a local phone number or the ability to send and receive SMS. The available plans from Saily for Martinique are data‑only, providing internet access without telephony services. Travelers can still use VoIP applications such as WhatsApp, Telegram and iMessage over the data connection to make voice calls and send messages.

Saily offers a total of 12 different data plans for travelers heading to Martinique, consisting of five single‑country options and seven multi‑country options. The plans range from $3.99 to $66.99 and provide data caps from 1 GB up to 30 GB, with validity periods spanning from 7 days to 365 days. Some plans may experience reduced speed after the capped amount is reached, with a limit of 1024 KB/s.