eSimfly eSIM Data Plans for French Guiana

eSimfly does not have a truly unlimited‑data plan for French Guiana. All of the plans that list “Unlimited” in their name actually provide a hard data limit; after the allocated amount is used the speed is reduced to 1000kbps.

The provider offers fixed data plans that may suit most travelers. For example, a 20GB plan valid for 30 days costs $21.85 USD, and a 35GB plan from the O2 network also valid for 30 days costs $39.47 USD. These options provide a set amount of high‑speed data without the speed deductions that come with the “Unlimited” labels.

Yes. eSimfly sells French Guiana eSIM plans that include a phone number and SMS capability. The available plans are O2 Travel Plus (International) and O2 Unlimited (International); both give 35 GB of data and are valid for 30 days. Prices range from $32.88 USD to $39.47 USD. The phone number carries the dialing code +44, meaning it is a UK number; calls and SMS can both be sent and received. Users should confirm the exact functionality with eSimfly before purchasing.

eSimfly provides 13 single‑country data plans that cover French Guiana, as well as 29 multi‑country plans that include the region. In total, 42 distinct plans are available to travelers in French Guiana. These plans span a price range from $2.07 to $121.38, with data caps ranging between 1 GB and 35 GB. Some options offer a fixed data amount for the entire validity period, while others impose a daily data cap, providing flexibility for short‑term versus longer‑stay usage.