MegaEsim eSIM Data Plans for French Guiana

MegaEsim does not provide a truly unlimited data eSIM for French Guiana. All of its plans for the destination have a fixed data allowance that is capped at either 1 GB or 3 GB per day, after which the speed is reduced to 1 Mbps.

If a traveler needs a larger data budget, MegaEsim offers fixed‑data plans such as the 10 GB plan valid for 30 days or the 5 GB plan valid for 30 days. These plans give a higher total data allowance while still requiring the data to be used within the specified validity period.

MegaEsim does not offer any eSIM plan 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 SMS service is required, they will need to use 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 purchasing.

MegaEsim offers 18 single‑country plans and 7 multi‑country plans for French Guiana. The available plans range in price from $1.29 to $71.40 and provide data caps between 490 MB and 10 GB, with validity periods from 1 to 30 days. The single‑country options are fixed‑data plans, while the multi‑country selections include both fixed‑data and daily‑data‑cap variants, allowing travelers to choose a plan that best fits their usage pattern.