1 GB / 7 days
Best for: A short visit with maps, messages and occasional browsing.
This option pairs the 1 GB allowance with a stated validity period of 7 days.
Usage tip: Save maps before longer journeys and use Wi-Fi for large downloads.
* Lowest per-day price is based on the longest unlimited data plan available.
Learn how TPG Mobile compared to other choices in French Guiana.
All pricing in SGD
7 days of unlimited data in French Guiana costs S$63.97 — about S$9.14 a day on Orange Caraïbe, Digicel Guyane or SFR Guyane, with no roaming charge and no SIM to swap. In French Guiana, 5G is live and median mobile download speed is 37.8 Mbps.
Choose your French Guiana eSIM by matching the allowance and validity period to your trip, then compare the selected product details with the local network, band and speed references already shown on this page.
Start with the length of your stay, then allow for navigation, messaging, streaming and work use. Each option below is a plan size that is currently available for this destination.
Best for: A short visit with maps, messages and occasional browsing.
This option pairs the 1 GB allowance with a stated validity period of 7 days.
Usage tip: Save maps before longer journeys and use Wi-Fi for large downloads.
Best for: A stay of around two weeks with regular navigation and messaging.
The 3 GB allowance remains available across a stated validity period of 15 days.
Usage tip: Keep automatic app updates and cloud backups on Wi-Fi.
Best for: A longer stay or more frequent streaming, video calls or work use.
The 10 GB or more / 30 days profile provides a larger data pool than the short-trip options on this page.
Usage tip: Compare the allowance with your normal phone usage and monitor it during the trip.
Your eSIM roams onto French Guiana's own operators. These are the networks and the frequencies they run — check your phone supports them before you travel.
Source: Ookla Speedtest Global Index, July 2025
Interior rainforest regions including much of the communes of Maripasoula, Camopi, and Saül have no mobile service. Orange and SFR 5G limited to Cayenne, Kourou, and Saint-Laurent-du-Maroni.
The French Guiana mobile network source is linked below as a public network reference. Check the places on your itinerary where the source offers local detail, then confirm the network information for the selected eSIM product. The operator table on this page provides the country-level reference, while the selected product details identify which network information applies to your plan.
Check your accommodation and the places you expect to visit in French Guiana. Indoor reception can differ from an outdoor map, so keep the property Wi-Fi details available as well.
Review the full route rather than checking only the arrival city. Save tickets, addresses and maps offline before longer road or rail journeys.
Check the selected product scope for every country on your itinerary. Your French Guiana plan and a regional plan may have different included destinations and validity periods.
Compare your phone with 4G bands B1, B3, B7, B20, B28 and 5G bands n78 in the existing French Guiana network table. Support for more of the listed bands gives the phone more options when connecting, while the selected product, location and local network conditions determine the service available.
Keep the QR code and installation instructions available offline, and complete each step according to the selected product's instructions.
When validity starts: Validity-start rules can differ by product. Check the selected plan details before installation and travel.
French Guiana is a South American region that feels distinctly European. From the modern Guiana Space Centre to the dense Amazon rainforest, it offers a rare mix of space-age technology and untamed wilderness. The Creole culture here blends French, African, and Amerindian influences, giving the territory a character all its own. With no mass tourism, you can explore remote Amerindian villages, spot jaguars in the Kaw Marshes, or simply enjoy a quiet cayenne pepper-spiked meal in Cayenne. The French administration ensures reliable infrastructure, good roads, and excellent health facilities, making it a surprisingly comfortable base for deep Amazon exploration.
French Guiana's attractions range from rocket launches to prison history. Choose based on your interests:
French Guianese food fuses French technique with African, Caribbean, and Amerindian ingredients. Seafood and tropical produce feature heavily. These five dishes are essential:
French Guiana has a tropical monsoon climate with two main seasons. The dry season runs from August to November, offering the most reliable weather for outdoor activities and Space Centre visits. The wet season, from December to July, brings heavy afternoon downpours, though mornings are often clear. February to April sees the highest rainfall. However, the landscape is at its greenest, and birdwatching is superb. May to July is hottest and most humid. January and September are shoulder months with fewer crowds. Year-round, expect temperatures around 27-32°C and high humidity. Pack for sudden rain regardless of season.
French Guiana's climate demands careful preparation. Pack for heat, rain, and insects:
Answers to the questions travellers most often ask about using an eSIM overseas, from choosing a data plan to setting up before departure. French Guiana eSIM
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