Saily eSIM Data Plans for French Guiana

Saily does not provide a truly unlimited data eSIM for French Guiana. The plans that include “UNLIMITED” in their name actually grant a fixed allowance of 30 GB, after which speed is reduced to 1000 kbps or 1 kbps, depending on the validity period. Travelers who need large amounts of high‑speed data can instead choose one of Saily’s fixed data plans, such as the 30 GB 30‑day plan priced at $59.99 USD or the 30 GB 90‑day plan priced at $119.99 USD, both of which offer full‑speed data for the entire validity window.

Saily does not provide an eSIM for French Guiana that includes a phone number or SMS capability. Travelers can only purchase data‑only plans from this provider. If a phone number or text messaging is required, users can rely on VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but they should verify that these services are accessible in French Guiana before buying a plan.

Saily offers 5 single‑country plans for French Guiana and 15 multi‑country plans that include the territory. Plan prices range from $3.99 to $159.99, with data caps between 1 GB and 30 GB and validity periods from 7 to 365 days. Some plans provide a fixed data amount for the whole period, while others apply a daily data cap to limit usage.