AlpineSIM eSIM Data Plans for French Guiana

No, AlpineSIM does not provide a truly unlimited data eSIM for French Guiana. The plans that carry the label “Unlimited” actually give a fixed amount of high‑speed data each day—such as 500 MB/day or 1 GB/day—and after the daily limit is reached the speed is reduced or the data stops.

AlpineSIM does offer a range of fixed‑data plans for French Guiana. Travelers can choose from 5 GB, 10 GB, or 20 GB plans that last 30 days, as well as smaller plans such as 2 GB or 1 GB, all of which provide a set amount of high‑speed data for the validity period. These fixed‑data options may be more cost‑effective for users who need predictable data usage rather than unlimited data.

AlpineSIM does not provide an eSIM with a phone number or SMS capability for French Guiana. The provider only offers data‑only eSIM plans in that destination. Travelers who need calling and messaging can use VoIP apps such as WhatsApp, Telegram or iMessage over the data connection.

AlpineSIM offers a total of 30 single‑country plans that cover French Guiana and an additional 28 multi‑country plans that include the region in their package. The single‑country options range from 500 MB to 20 GB of data and are available for 1 to 30 days, with prices spanning from about $1.03 to $1, 064.16. The multi‑country plans cover similar data caps and durations, also falling within the same price spectrum. AlpineSIM’s portfolio includes both daily‑data‑cap plans—allowing you to purchase data at a per‑day rate—and fixed‑data‑cap plans that provide a set amount of data for the full validity period, giving flexibility depending on travel and usage needs.