Roamix eSIM Data Plans for French Guiana

Roamix does not provide an unlimited data eSIM plan for French Guiana. All available plans listed by Roamix for this destination have a fixed data cap. For instance, the French Guiana 20GB 30Days plan offers 20GB of high‑speed data for 30 days, and the French Guiana 10GB 30Days plan provides 10GB of high‑speed data for 30 days. These fixed data plans are suitable for most travelers, and choosing a plan with a larger data allowance can often be more cost‑effective than buying pay‑as‑you‑go credit if heavy data usage is expected.

Roamix does not provide an eSIM for French Guiana that includes a phone number or SMS capability. The provider offers only data‑only eSIM plans for that destination.

Travelers who need voice or messaging can instead use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. However, some destinations may block or restrict particular apps or VoIP services, so it is advisable to verify that the apps relied upon are accessible in French Guiana before purchasing a plan.

Roamix lists 110 single‑country data plans and 43 multi‑country plans that cover French Guiana. These plans vary widely in price, ranging from about $2.50 to $23, 541.15, and in data cap, from 500 MB up to 20 GB. Some of the offerings are daily‑data‑cap plans, where the data allowance is calculated on a per‑day basis, while others are fixed‑data‑cap plans that provide a set amount of data for the entire validity period.