MobileSIM eSIM Data Plans for French Guiana

MobileSIM does not provide a truly unlimited data eSIM for French Guiana. The plans that carry “Unlimited” in their name offer a fixed amount of data—3GB per day—after which the speed is throttled to 1000 kbps. These are considered fixed‑data plans and are available for 3 days, 5 days, 7 days, 10 days, 15 days, 30 days, and a 7‑day regional option that includes French Guiana. If a traveler needs a larger data allowance, a fixed plan such as the 20 GB for 30 days or the 10 GB for 30 days plans may be a more cost‑effective choice.

MobileSIM offers only data‑only eSIM plans for French Guiana, so there is no option that provides a local phone number or SMS capability. Travelers who need to communicate can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but they should verify that these services are accessible in French Guiana before purchasing.

For French Guiana MobileSIM offers a total of nine single‑country data plans and ten multi‑country plans, giving travelers a mix of local and regional options. The plans cover a broad price spectrum, with amounts ranging from $2.30 to $165.00, while the data caps vary between 200 MB and 60 GB. Among the offerings, six plans are structured as daily data‑cap packages, allowing a fixed download limit per day, whereas thirteen plans use a fixed data‑cap model, providing a set amount of data for the entire validity period. These distinct approaches let users choose whether they prefer predictable daily usage limits or a single data allocation for their stay.