JamboSim eSIM Data Plans for French Guiana

JamboSim’s plans that carry the “Unlimited” label for French Guiana actually provide 3 GB per day. After the daily limit is reached the connection is throttled to 1000 kbps. Therefore, JamboSim does not offer a truly unlimited high‑speed data eSIM for French Guiana.

Travelers who prefer an unrestricted data experience can choose one of JamboSim’s fixed data plans, such as the 20 GB plan valid for 30 days or the 10 GB plan also valid for 30 days. These plans give a set amount of high‑speed data without daily caps, and after the allocated data is exhausted the speed is reduced. A fixed‑data option may be more cost‑effective for users who do not consume large amounts of data in a short period.

JamboSim does not provide eSIM plans that include a phone number or SMS capability for French Guiana. Only data‑only eSIM options are available from this provider for that destination.

Travelers who need voice or text services can use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, as these services do not require a local phone number or SMS.

JamboSim offers 9 single‑country plans and 24 multi‑country plans for French Guiana. The plans are divided into two main types: fixed data amount plans, which grant a set amount of data for the entire validity period, and daily data‑cap plans, which limit the amount of data that can be used each day. Prices range from $1.99 to $99.99, data caps span from 200 MB to 20 GB, and validity periods vary from 3 to 365 days.