eSIM Cards eSIM Data Plans for French Guiana

eSIM Cards does not currently offer any truly unlimited data eSIM plans for French Guiana. All plans that carry the word “Unlimited” in their name actually provide a fixed data allowance of 1,000GB per month; after that limit is reached the speed may be throttled. Travelers who prefer a clear high‑speed allowance can instead choose fixed data plans such as the 500GB plan for 30 days or the 500GB/month plan for 3 months. For users who need a large amount of data without a speed reduction, these fixed‑data options can be more cost‑effective unless the user is an extremely heavy data consumer.

eSIM Cards does not provide French Guiana eSIM plans that include a phone number or SMS capability. The available options are data‑only eSIMs, so travelers in French Guiana will have no built‑in voice or text services. For voice and messaging, users can rely on internet‑based applications such as WhatsApp, Telegram or iMessage, which function over the data connection supplied by the eSIM.

eSIM Cards offers 26 data plans that include French Guiana within their multi‑country coverage. All available plans are regional bundles, so there are no single‑country plans for French Guiana alone. The plans differ mainly in their data limits and validity periods, ranging from about 25 GB to 1,000 GB and 30 to 365 days. Prices start near $25 USD and can go up to roughly $357 USD depending on the size of the data bundle and the length of validity. Tethering is permitted on most of these options, but speeds may be reduced during peak usage.