Yesim eSIM Data Plans for French Guiana

Yesim provides unlimited data eSIM plans specifically for French Guiana. The available options range from a 1‑day plan at $8.14 USD to a 30‑day plan at $84.93 USD, with intermediate 7‑day and 15‑day plans priced at $40.72 USD and $55.85 USD respectively. All plans allow tethering and are advertised as unlimited, but the speed may be throttled; normal traffic is capped at 3G/ LTE speeds and a fair‑usage policy applies, meaning that after heavy usage the data rate can be reduced. Travelers who need confirmation of how much data remains available at normal speed after throttling should contact Yesim directly.

Yesim does not provide eSIM plans for French Guiana that include a phone number or SMS capability. All eSIM offerings from Yesim for this destination are data‑only, meaning travelers can use Wi‑Fi and cellular data to connect to popular VoIP applications such as WhatsApp, Telegram and iMessage for voice calls and messaging without a local phone number.

Yesim’s catalogue for French Guiana includes eight single‑country eSIM plans and twelve multi‑country plans that cover the territory. The single‑country options are priced between roughly $8.16 and $20, whereas the multi‑country offerings span from about $30 up to $127. Across all plans the data cap ranges from 3 GB to unlimited, and validity periods vary from one day to a full year. Tethering is allowed on selected plans, although speed may be throttled.