Yesim eSIM Data Plans for French Guiana

Yesim provides unlimited data eSIM plans for French Guiana. The plans are available for 1 day, 7 days, 15 days and 30 days, with prices ranging from $8.31 to $89.07 USD. All unlimited plans use 5G network coverage in French Guiana and allow tethering. While the data is unlimited, speeds may be throttled after heavy usage in accordance with the fair‑usage policy. Users concerned about speed restrictions should contact Yesim directly to confirm whether a fair‑usage policy applies and obtain details on normal‑speed data limits.

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 provides 8 single‑country plans that cover French Guiana and 13 multi‑country plans that include the territory. The pricing for these plans ranges from about $0.53 to $129.44, while the data capacity spans from 105 MB up to unlimited. Some plans feature a fixed data amount that lasts for the entire validity period, whereas others impose a daily data cap and may allow tethering; further details can be found directly on the provider’s website.