Simology eSIM Data Plans for Martinique

Simology does not provide a truly unlimited high‑speed data plan for Martinique. The plans that include “Unlimited” in their name give 1GB/day of high‑speed data; after that daily quota the speed is reduced to 1 Mbps, which is a throttled usage limit rather than an unlimited data allowance.

For travelers seeking larger data allowances, Simology offers fixed plans such as 50 GB for 30 days at $41.87 USD or 20 GB for 30 days at $36.05 USD. These plans give a set amount of high‑speed data that must be used within the validity period.

Simology does not provide an eSIM for Martinique that includes a local phone number or SMS capability; only data‑only eSIM plans are offered for that destination. Travelers can still use popular VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection to make calls and send messages, but they should confirm that these apps are accessible while in Martinique before purchasing a plan.

Simology offers 13 single‑country plans that cover Martinique and 26 multi‑country plans that include the island. The plans are divided into daily‑data‑cap options (18 in total) and fixed‑data‑cap options (21 in total). Prices range from about $3.48 to $182.64 USD, while data caps vary between 1 GB and 50 GB, and validity periods span from 3 to 30 days.