RoameSIM eSIM Data Plans for French Guiana

RoameSIM does not offer a truly unlimited high‑speed data eSIM for French Guiana. All plans branded “Unlimited” provide 3 GB of data each day; once the daily limit is reached the speed is throttled to 1000 kbps, so the data capacity is capped.

Travelers who need more data can instead choose a fixed‑data plan. For example, RoameSIM’s 60 GB plan that is valid for 125 days costs $208.60 USD, and the 20 GB plan valid for 30 days costs $56.00 USD. These plans give a larger data allowance without speed reduction, which can be more cost‑effective for users who consume a lot of data.

RoameSIM offers several French Guiana eSIM plans that include a phone number and SMS capabilities. The available plans range from 1 GB of data for 7 days to 20 GB for 365 days, with prices from $21.00 USD to $124.60 USD. Each plan provides a phone number with dialing code +1 and supports inbound and outbound voice calls as well as inbound and outbound SMS. The number is drawn from the North American numbering plan (+1) rather than a local French Guiana number, so it is not a local phone number. If a user requires a local Spanish‑language facility or specific calling arrangements, it is advisable to confirm the details directly with RoameSIM.

RoameSIM provides a total of 37 data plans that cover French Guiana, consisting of 12 single‑country plans and 25 multi‑country plans. These plans span a price range from $2.40 to $208.60 and a data cap range from 200 MB up to 60 GB, with validity periods between 3 and 365 days. Among the offerings, the provider includes both fixed‑data plans—where a set amount of data is available for the full validity—and daily‑data‑cap plans that enforce a daily limit on usage. This broad selection allows travelers to choose a plan that fits budget, duration, and data needs.