Yesim eSIM Data Plans for French Guiana

Yesim offers unlimited data eSIM plans for French Guiana. Available validity options run from 1 day to 30 days, with prices ranging from $8.27 USD for a 1‑day plan to $57.89 USD for a 30‑day plan. All unlimited plans allow tethering and provide access to the 5G network in French Guiana.

Because the unlimited plans are subject to a Fair Usage Policy, the speed may be throttled after heavy usage. If users need to confirm how long data remains at normal speed or what the typical data allowance at full speed is, they should contact Yesim directly.

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 eight single‑country eSIM data plans for French Guiana. The available plans range in price from $0.53 to $128.78 and include data allowances starting at 105 MB and extending to unlimited data, with validity periods between one and 365 days. Many of the plans allow tethering for new users, though speed may be subject to throttling.