Yesim eSIM Data Plans for French Guiana

Yesim offers unlimited data eSIM plans for French Guiana, with validity periods of 1, 7, 15 and 30 days. Prices for these unlimited plans range from $8.21 USD for the 1‑day option to $57.44 USD for the 30‑day option, and all plans support tethering and are delivered over 5G.

While the data cap is unlimited, speeds may be throttled during periods of heavy usage as part of Yesim’s Fair Usage Policy. If you need clarification on how long normal speeds are maintained or the typical data threshold before throttling, it is best to contact Yesim directly for confirmation.

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.