AlpineSIM eSIM Data Plans for French Guiana

AlpineSIM does not provide a truly unlimited high‑speed data eSIM for French Guiana. All of its plans list a specific data cap, such as 500MB/day, 1GB/day, or a fixed amount of data for a set period. For travelers who need a larger but still finite allowance, AlpineSIM offers several fixed plans that can be a good alternative. For example, a 20GB plan is available for 30 days, and a 10GB plan is also sold for 30 days, providing a generous amount of high‑speed data at a predictable cost. Choosing one of these fixed data plans may be more cost‑effective than purchasing a smaller “unlimited” package that actually limits data usage after a daily threshold.

AlpineSIM does not provide any eSIM plan for French Guiana that includes a local phone number or SMS capability. All AlpineSIM offerings for this destination are data‑only plans. Travelers who need voice or text services can use VoIP applications such as WhatsApp, Telegram or iMessage over the data connection, but they should check beforehand that these services are accessible in French Guiana, as some destinations may restrict or block certain applications.

AlpineSIM offers 54 single‑country data plans that cover French Guiana exclusively, and 28 multi‑country plans that include French Guiana as part of a larger bundle.
The single‑country plans are all fixed‑data plans: each plan provides a set data allowance that does not reset daily, ranging from 500 MB up to 20 GB. The multi‑country plans can be either fixed‑data or daily‑data‑cap plans, allowing data to be used across several destinations before the cap is reached.

Across both types of plans, prices vary widely—from about $0.42 for the smallest data packages to roughly $1, 033.38 for the most expansive multi‑country bundles. The data caps themselves fall within the 500 MB to 20 GB range, giving travelers a broad spectrum of options depending on their usage needs.