Roamless eSIM Data Plans for French Guiana

Roamless does not provide a truly unlimited data eSIM for French Guiana. The largest fixed‑data offer is 200 GB with no expiry, and other attractive options include 150 GB and 100 GB paid on a pay‑as‑you‑go basis, or a 50 GB plan that lasts 30 days. Those plans allow tethering and, in the pay‑as‑you‑go version, the data credit remains active until it is used, so unused balance can be kept for future trips. If a traveler expects to consume very large amounts of data, buying a high‑capacity fixed plan might be more cost‑effective than using a standard pay‑as‑you‑go credit, but no unlimited option is available from Roamless for French Guiana.

Roamless does not offer an eSIM plan for French Guiana that includes a phone number or SMS capability. The provider only sells data‑only eSIMs for that destination, so travelers cannot receive or send traditional SMS messages or use a local phone number. They can still communicate through data‑based applications such as WhatsApp, Telegram, or iMessage, although some destinations may restrict certain VoIP services; travelers should verify that the apps they rely on are accessible in French Guiana before purchasing a plan.

Roamless offers six single‑country plans and thirteen multi‑country plans for French Guiana that are not Pay‑as‑you‑go.
The available data ranges from roughly 625 MB to 200 GB, while the prices span from about free to roughly $390 USD, giving travelers a broad spectrum of options in terms of data volume and cost.