eSIMzio eSIM Data Plans for French Guiana

eSIMzio does not provide a true unlimited data eSIM for French Guiana. The plans that carry the “Unlimited” name give a daily 3 GB allowance; after that limit the speed drops to 1000 kbps. Because the 3 GB/day cap is a hard limit, these plans are not unlimited in the sense of unrestricted high‑speed data.

Travelers who need larger data volumes can choose fixed data plans instead. For example, eSIMzio offers a Global 60 GB plan that is valid for 125 days, or a French Guiana 20 GB plan that is valid for 30 days; both provide higher allowances with no post‑limit throttling. These fixed data plans can be more cost‑effective unless a user expects to use a very large amount of data.

eSIMzio does not offer French Guiana eSIM plans with a phone number or SMS capability. The provider only offers data‑only eSIMs for this destination. Travelers can still use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection for calls and messaging, but some destinations may block or restrict certain apps. It is advisable to check that the VoIP services you rely on are accessible in French Guiana before purchasing an eSIM.

eSIMzio offers 12 single‑country plans and 25 multi‑country plans for French Guiana. The available plans range in price from about $2.03 to $228.34 and provide data caps between 200 MB and 60 GB, with validity periods from 3 days up to a full year. The single‑country packages generally deliver a fixed amount of data, whereas the multi‑country options allow the same data budget to be used across several destinations.