eSIM.sm eSIM Data Plans for French Guiana

eSIM.sm does not currently offer an unlimited data eSIM for French Guiana. Travelers who need a larger data allowance can select from the fixed‑data plans on offer. For example, the 10GB 30 days plan costs $77.80 USD, and the 5GB 15 days plan is $41.10 USD. These fixed‑data options give a clear amount of high‑speed data for a set period and can be more cost‑effective for most users unless they are extremely heavy data consumers.

eSIM.sm does not provide any French Guiana eSIM that includes a phone number or SMS capability. Only data‑only plans are available for this destination.

Travelers who need to place calls or send messages can use VoIP services such as WhatsApp, Telegram and iMessage over the data connection, which work without a local phone number.

eSIM.sm currently offers five multi country data plans that cover French Guiana. The plans range in price from about $10.70 to $77.80, with data caps between 1 GB and 10 GB and validity periods from 7 to 30 days. All five plans allow tethering. No single country plans are listed.