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.
* As low as price reflects the cheapest per-day rate, based on the longest available unlimited data plan duration.
See how uPhone compares with other options in French Guiana.
All prices in USD
7 days of unlimited data in French Guiana costs $49.98 — about $7.14 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 hidden gem of South America, offering a fascinating blend of European culture, pristine rainforest wilderness, and rich multicultural heritage. From the iconic Space Centre launching rockets into orbit to remote jungle villages and golden beaches, this unique destination delivers unforgettable adventures for nature lovers and curious explorers alike. The region's biodiversity rivals the Amazon, while its colonial architecture and vibrant Creole culture provide cultural depth beyond the typical tropical getaway. With a uPhone eSIM activated the moment you land, you'll stay connected to share your discoveries and navigate this extraordinary territory with ease.
French Guiana's attractions range from world-class space exploration sites to untamed natural wonders and historic colonial landmarks. Whether you're interested in technological marvels, biodiversity hotspots, or cultural experiences, this destination offers something truly unique.
French Guianese cuisine reflects its multicultural heritage, blending French sophistication with African, Caribbean, and Amerindian influences. Seafood and tropical fruits feature prominently, alongside creative spice combinations that define the region's distinctive culinary identity.
The best time to visit French Guiana is during the dry seasons: February to April for the shorter dry season and August to November for the longer one. These periods offer clearer skies, lower humidity, and better conditions for jungle exploration, wildlife spotting, and visiting the Space Centre. The dry seasons also mean fewer insects and more comfortable temperatures for outdoor activities.
The rainy seasons (May to July and December to January) bring intense downpours and higher humidity, which can limit outdoor exploration and wildlife visibility. However, the lush green landscape and lower tourist crowds make it an option for budget-conscious travelers. Year-round temperatures remain warm and tropical, typically ranging from 24-32°C (75-90°F), so light clothing is essential regardless of season.
French Guiana's tropical rainforest climate and outdoor adventure focus require specific packing considerations. Prepare for humidity, intense sun, frequent rain, and encounters with jungle wildlife and insects.
Everything you need to know about your French Guiana eSIM
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