Yesim eSIM Data Plans for French Guiana

Yesim offers unlimited data eSIM plans for French Guiana with validity ranging from 1 day to 30 days and prices from $5.01 for a 1‑day plan up to $55.83 for a 30‑day plan. Each plan is marketed as unlimited, allows tethering, and is delivered over a 5G network with coverage limited to French Guiana. The plans indicate that speed may be throttled, so users should be aware that after heavy usage, data speeds could drop due to the Fair Usage Policy. If users need more detail about how much data is typically available at normal speed or whether a Fair Usage Policy applies, they should contact Yesim directly to confirm.

Yesim does not provide any eSIM plan for French Guiana that includes a phone number or SMS capability. The available plans are data‑only plans. Travelers can use VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection for voice and message services.

Yesim offers a total of 8 single‑country data plans and 13 multi‑country plans for French Guiana. The available options range in price from about $0.52 to $126.51 and cover data caps from 105 MB up to unlimited. The plans include both fixed‑data packages and daily‑cap options, which allow users to purchase a specific amount of data for a set period or a daily allowance that can be used over multiple days. This range gives travelers a wide variety of choices depending on their usage needs and budget.