eSIM plans for French Guiana
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Find the best-fit eSIM for French Guiana. Simple filters, clear comparisons, faster decisions.
Compare 1136 live offers from 13 providers. Prices update every 12 hours.
A French Guiana eSIM installs as a digital SIM profile that connects to Orange CaraΓ―be, Digicel, or SFR CaraΓ―be the moment you land at CayenneβFΓ©lix EbouΓ© Airport, with no physical SIM card and no stop at an arrivals kiosk.
This page covers and compares the eSIM plans for French Guiana, a territory that runs on the euro and French entry rules but sits outside the Schengen zone.
An eSIM is a digital SIM profile installed by QR code or app instead of a physical card, letting a compatible phone connect straight to a mobile network. In French Guiana, that means connecting to Orange CaraΓ―be, Digicel, or SFR CaraΓ―be, the territory’s three mobile operators, depending on the plan chosen.
Buying and installing a French Guiana eSIM before departure means it is already active by the time the plane reaches the gate at CayenneβFΓ©lix EbouΓ© Airport, while the home SIM stays in the second slot for calls and text messages. There is no train link and no direct public transit from the airport into Cayenne, so the first thing most travelers do after baggage claim is call or message a taxi driver, which is far easier with data already running than hunting for arrivals-hall WiFi.
Most travelers cut 60 to 90 percent off standard roaming charges with a French Guiana eSIM, and because the territory is part of the European Union but sits outside the Schengen zone, the EU roaming allowance on a home SIM from elsewhere in Europe does not automatically carry over here the way it would inside mainland France.
We compared French Guiana eSIM plans on price per GB, network coverage across the island and its smaller neighbours, network partner reliability, activation speed, and hotspot support.
Price per GB
Network coverage
Network partner
Activation speed
Hotspot support
Customer support
A range of established eSIM brands sell French Guiana-covering plans, each riding on one or more of the countryβs networks. Compare current options below.
Ranking the best eSIM for French Guiana comes down to six factors: price, network coverage, the local partner network, activation speed, hotspot support, and support response. French Guiana draws a narrow band of travelers rather than mass tourism, and most trips center on one of a few specific reasons to be there.
Best For: space enthusiasts timing a visit around an Ariane or Vega launch at Kourou, eco-tourists and researchers heading into the Amazon interior, French civil servants, military, and scientific staff posted to Cayenne or Kourou, and history travelers visiting the former penal colony sites at the Γles du Salut and Saint-Laurent-du-Maroni.
A common itinerary pairs a few days in Cayenne with a visit to the Guiana Space Centre near Kourou, a boat crossing to the Γles du Salut, and sometimes a longer detour to Saint-Laurent-du-Maroni near the Suriname border. Light travelers checking maps and messages typically use 300 to 500 MB a day, visitors coordinating taxis and tracking launch schedules often use 700 MB to 1.5 GB a day, and anyone heading deep into the interior toward Maripasoula or SaΓΌl should download offline maps in advance, since usable data disappears well before the destination does.
The best overall French Guiana eSIM plan balances validity against the trip length, enough data for maps and messaging with taxi drivers, hotspot support for a laptop, and an activation flow that works on the airport’s limited WiFi. Providers such as Airalo, Ubigi, and Yesim cover French Guiana on the Orange CaraΓ―be, Digicel, or SFR CaraΓ―be networks, and the live comparison above ranks current options by price, validity, and coverage for your dates. Anyone planning an interior trip toward the Maroni or Oyapock river towns should weigh network reach most heavily, since that is where the three networks diverge the most.
Orange CaraΓ―be holds the widest reach in French Guiana, extending 4G into some interior river towns through satellite backhaul where Digicel and SFR CaraΓ―be do not reach at all. All three operators deliver a strong signal across Cayenne, Kourou, and RΓ©mire-Montjoly, and Orange CaraΓ―be and SFR CaraΓ―be already run live 5G in both Cayenne and Kourou. Digicel keeps pace along the coast but has a noticeably smaller footprint once the road leaves the main coastal towns.
The N1 highway connecting Cayenne, Kourou, and Saint-Laurent-du-Maroni carries a consistent 4G signal along nearly its full length, including the stretch past Sinnamary near the Guiana Space Centre‘s launch pads. The N2 running southeast from Cayenne toward Saint-Georges-de-l’Oyapock on the Brazilian border loses signal for long stretches through the forest well before reaching the river crossing. There is no passenger rail anywhere in the territory, so each of these road corridors is also the only way most travelers reach the towns strung along it.
Signal drops off almost entirely once you leave the coastal strip, and more than 90 percent of French Guiana‘s land area, the Amazonian interior, carries little to no mobile coverage at all. The Maroni River towns of Maripasoula and Papaichton, reached by pirogue rather than by road, have only scattered 2G or 3G near their town centers, and the interior village of SaΓΌl has limited connectivity that can disappear entirely just outside its small cleared area. Travelers heading to any of these interior communities should plan on being offline for most of the journey, not just the final stretch.
Anyone staying on the coast between Cayenne, Kourou, and Saint-Laurent-du-Maroni can expect a reliable signal on any of the three networks and rarely needs to think about which one a plan runs on. Travelers heading toward the interior or the river borders with Suriname and Brazil benefit most from an eSIM on Orange CaraΓ―be specifically, since it is the only network with any meaningful reach past the coastal strip, and it is the eSIM provider, not the traveler, who ultimately decides which network a given plan connects to.
A French Guiana eSIM covers most of what a traveler needs, but a handful of territory-specific realities are worth knowing before you land.
EU rules do not fully apply here. Despite French Guiana being part of the European Union, it sits outside the Schengen zone, and a Schengen visa alone will not get most non-exempt nationalities through immigration at CayenneβFΓ©lix EbouΓ© Airport. Confirming entry requirements against French Guiana specifically, rather than against mainland France or Schengen Europe generally, avoids a surprise at the border.
The interior is functionally offline. Once past Kourou or Saint-Laurent-du-Maroni, coverage thins out fast, and towns like Maripasoula and SaΓΌl can run with almost no signal at all. Downloading offline maps and letting anyone expecting contact know in advance handles this better than any eSIM plan can.
There is no Uber, Bolt, or metered taxi to fall back on. Ride-hailing apps have not established themselves in French Guiana, so arranging a taxi usually means a phone call or a message to a driver, or a booking through the local Guyane Transport app. Having data ready the moment you land makes that first message possible without hunting for WiFi.
Activation takes a few minutes on home WiFi before departure: purchase the plan, scan the QR code or install through the provider app, and leave it ready until you land at the airport, and then switch on data roaming.
Most iPhones from the XS generation onward, along with recent flagship Android phones from Samsung, Google, and other major manufacturers, support eSIM. Check your device settings for βAdd eSIMβ or βAdd Cellular Planβ before departure.
XS, XR, 11, 12, 13, 14, 15, 16 & SE (2nd gen+)
Most phones sold in the last several years support two active profiles at once, so a French Guiana eSIM can run data in the background while the home SIM stays in its own slot for calls and text messages. The two profiles work independently, and the phone lets the traveler choose which line handles data, which handles calls, or set data to switch between them automatically.
Keeping the home SIM active matters in French Guiana because most banks, airlines, and the Guyane Transport booking app send one-time verification codes by SMS to whatever number was used at signup, usually a home number rather than a fresh local one. Anyone coordinating a taxi or a river crossing by message can keep that conversation running on the home number exactly as before, while the French Guiana eSIM quietly handles maps and everything else data-heavy.
Most travelers on a short trip are comfortable with 2 to 5 GB, depending on how much navigation, streaming, and social sharing they plan to do. Use the calculator below to match a plan to your actual usage.
Activity | Avg rate | Intensity | 7β14 day total |
|---|---|---|---|
Google Maps + navigation | 50 MB/hr | ~3 GB 5 hr/day Γ 7 days | |
Instagram, TikTok, social | 700 MB/hr | ~10 GB 1 hr/day Γ 14 days | |
YouTube / Netflix (480p) | 550 MB/hr | ~8 GB 1 hr/day Γ 14 days | |
Work calls + email | 200 MB/hr | ~4 GB 2 hr/day Γ 10 days | |
iMessage, WhatsApp, light | 10 MB/hr | <1 GB Background use |
Rule of thumb: 3 GB for a 1-week sightseeing trip, 10 GB for two weeks with social media + streaming, unlimited for any trip with daily Zoom calls or remote work.
