AeroSims eSIM Data Plans for French Guiana

AeroSims does not provide a true unlimited data eSIM for French Guiana. The plans that use “Unlimited” in their names actually limit high‑speed data to 5 GB per day, after which the speed is throttled; therefore they are not unlimited in the sense of offering unlimited data.

Instead, AeroSims offers fixed data plans that can be more economical for most travelers. For example, a 20 GB plan for 30 days costs $19.90 USD, a 10 GB plan for 30 days costs $8.90 USD, and a 5 GB plan for 30 days costs $4.90 USD. These fixed‑data options provide a larger data allowance at a lower cost than the daily‑capped “Unlimited” plans, unless a user requires high‑speed data throughout the entire period.

AeroSims does not provide eSIM plans that include a phone number or SMS capability for French Guiana. Only data‑only eSIMs are available from the provider. Travelers who wish to make voice or text communications can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but they should verify that these apps are accessible in French Guiana before proceeding, as some destinations may block or restrict certain services.

AeroSims provides 11 single‑country data plans that cover French Guiana and an additional 3 multi‑country plans that include French Guiana among their destinations. Among the single‑country options, 6 plans are structured as daily data caps that reset each day, while 8 plans offer a fixed data amount that lasts for the full validity period. The plans generally span a data cap from 3 GB up to 20 GB with prices ranging from about $3.90 to $91.63, giving travelers a wide range of budget and data‑usage choices.