SimOptions eSIM Data Plans for Martinique

SimOptions does not offer unlimited data eSIM plans for Martinique. The provider’s plans for the island are fixed data packages that range from 20 GB to 120 GB and are valid for 15 to 30 days. For example, the 120 GB plan costs $59.90 USD for 30 days, while the 20 GB plan costs $29.90 USD for the same period. Travelers who do not need an unlimited data allowance may find a fixed‑data plan more cost‑effective, though very heavy users might consider other options.

SimOptions sells several eSIM plans that include a phone number and support for both voice and, in some cases, SMS while you are in Martinique. The plans range from 10 GB for $21.90 USD with a 30‑day validity up to 120 GB for $59.90 USD, also valid for 30 days. All of these plans have a dialing code of either +420 or +33, meaning the number is not a local Martinique number but rather a Czech or French roaming number. Voice calling can be received and on every plan. SMS can be received and sent only on the Go Card eSIM 10 GB and Go Card eSIM 20 GB, which both list inbound and outbound SMS. The other plans provide only voice support. Travelers who need specific calling or SMS features are encouraged to double‑check the details directly with SimOptions.

SimOptions currently offers 4 single-coverage data plans specifically for Martinique. These plans provide data for use solely within Martinique. Additionally, they list 6 multi-coverage plans which include Martinique alongside other countries, offering broader regional or global data access. The available plans range in price from approximately $10.90 to $90.90, and data allowances vary from 1GB to 120GB. Plans are generally valid for 7 to 30 days.