Best eSIM for French Guiana
— 2026
Compare 114 eSIM plans from 10 providers — updated daily
Summary
The cheapest eSIM plan for French Guiana is from Cellesim at $2.98. For best value per GB, try Yesim at $1.03/GB. 44 unlimited data plans are also available.
French GuianaCHEAPEST
Cellesim
BEST VALUE
Yesim
At a Glance
114
eSIM Plans
10
Providers
$2.98
Starting From
4G/LTE
Network
Network Score
Very Good (Strong 4G/LTE)
All French Guiana eSIM Plans
Editor's Choice
RecommendedFrench Guiana 1GB 7D
$2.98
$2.98/GB
1 GB
7 Days
French Guiana Unlimited 1D
$3.90
Unlimited
1 Day
Saily French Guiana 1GB 7D
$3.99
$3.99/GB
1 GB
7 Days
French Guiana_1GB_7DAY
$4.50
$4.50/GB
1 GB
7 Days
Yesim French-Guiana Unlimited 1D
$7.00
0Unlimited
1 Day
French Guiana 5.0GB 30D
$15.00
$3.00/GB
5 GB
30 Days
iRoamly Unlimited 3 Days French Guiana
$0.50
0Unlimited
3 Days
Maya Mobile French Guiana 1GB 5D
$2.99
1 GB
5 Days
aloSIM French Guiana 1GB 7D
$4.50
1 GB
7 Days
French Guiana (data) - 10GB, 30 days
$87.49
10 GB
30 Days
iRoamly Unlimited 7 Days French Guiana
$1.17
0Unlimited
7 Days
iRoamly Unlimited 15 Days French Guiana
$2.50
0Unlimited
15 Days
Maya Mobile French Guiana 1GB 10D
$3.99
1 GB
10 Days
Maya Mobile French Guiana 5GB 5D
$4.99
5 GB
5 Days
Maya Mobile French Guiana 1GB 15D
$4.99
1 GB
15 Days
iRoamly Unlimited 30 Days French Guiana
$5.00
0Unlimited
30 Days
Maya Mobile French Guiana 5GB 10D
$5.99
5 GB
10 Days
Maya Mobile French Guiana 5GB 15D
$6.99
5 GB
15 Days
Top eSIM Providers Comparison for French Guiana
A quick look at how the top providers stack up against each other.
| Provider | Data Plans | Starting Price | Hotspot | Network Quality |
|---|---|---|---|---|
| AAiraloTop Pick | 5GB - 20GB & Unlimited | ~$15.00 | check_circle | ★★★★★ |
| YYesimTop Pick | 10GB - 30GB & Unlimited | ~$7.00 | check_circle | ★★★★★ |
| NNomad eSIMTop Pick | 1GB - 20GB | ~$4.50 | check_circle | ★★★★★ |
| SSailyTop Pick | 1GB - 20GB | ~$3.99 | check_circle | ★★★★★ |
| HHolaflyTop Pick | Unlimited Only | ~$3.90 | close | ★★★★★ |
publicRegional & Global Plans
Europe
39 Countries
Asia
14 Countries
Global
130+ Countries
North America
3 Countries
Latin America
19 Countries
Africa
26 Countries
Do I Really Need an eSIM for French Guiana?
As the Ariane rocket engines ignite at the Guiana Space Centre near Kourou, the sheer power of innovation is palpable. Whether you're witnessing this spectacle firsthand or exploring the dense Amazonian rainforests, reliable mobile data is crucial. An eSIM for French Guiana ensures you can instantly share these incredible moments and navigate the unique blend of French and South American culture without interruption. Staying connected across this diverse territory, from coastal towns to remote natural reserves, truly enhances your adventure in French Guiana.
Navigating the vibrant markets of Cayenne's Place des Palmistes, finding your way to a secluded beach in Remire-Montjoly, or using local apps like 'Allô Taxis' for transport becomes seamless with a robust French Guiana travel eSIM. From translating Patois Creole phrases to booking excursions to Îles du Salut, a prepaid eSIM provides the essential connectivity. Imagine needing to confirm your reservation for a caiman-spotting tour deep in the interior or simply sharing your location with loved ones; a dependable French Guiana data plan is indispensable for these daily travel needs.
Don't let connectivity concerns overshadow your journey. We compare an extensive selection of 37 eSIM plans from 3 leading providers for French Guiana, with options starting from an affordable $3.01. All plans leverage the robust 4G/LTE network, ensuring excellent speeds across the country. For the savviest travelers planning their 2026 adventures, comparing eSIM plans for French Guiana on FindMyEsim is the smartest way to guarantee you have the best eSIM for French Guiana, making your trip as smooth and connected as possible.
Staying Connected in French Guiana's Top Cities
Cayenne
As the capital, Cayenne is the hub of activity. Data connectivity is excellent in central areas like the city center and the Crique Fouillée neighborhood. Tourists rely on data for navigating via Google Maps, finding local restaurants, and using ride-hailing apps like 'Allô Taxis'. Public transport, though limited, can be tracked with local information apps.
Kourou
Home to the Guiana Space Centre, Kourou is a modern town where reliable data is essential for checking launch schedules and booking tours. Areas around the space center and the city's waterfront generally have strong 4G coverage. Tourists use data for real-time updates and coordinating visits to the various space-related attractions.
Saint-Laurent-du-Maroni
Located on the border with Suriname, this historic town requires good data for cross-border logistics and exploring its colonial past. Connectivity is reliable in the town center and along the Maroni River. Travelers frequently use data for translation apps when interacting with locals and for researching the infamous Camp de la Transportation.
Remire-Montjoly
Just south of Cayenne, Remire-Montjoly is known for its beaches and hiking trails. Mobile data is important for navigation to less-accessible natural sites and for sharing scenic photos. Coverage is generally good along the coast and in residential areas, allowing visitors to easily find trailheads and beach access points.
Mobile Networks in French Guiana
Digicel French Guiana
4G/LTEOffers good 4G coverage in major towns like Cayenne, Kourou, and Saint-Laurent-du-Maroni, and along main road networks. Coverage can be spottier in very remote, jungle-dense areas.
Orange French Guiana
4G/LTEGenerally provides strong and reliable 4G/LTE coverage, especially in urban centers and popular tourist destinations. Known for good network stability, but like all operators, can struggle in the deep interior.
SFR Caraïbe
4G/LTEProvides competitive 4G coverage, particularly strong in and around Cayenne and other coastal population centers. Service quality is decent, offering a viable alternative for data connectivity.
Physical SIM vs. eSIM in French Guiana
Physical SIM
- add_circle Wider compatibility with older phone models
- add_circle Can be easily swapped between devices
- remove_circle Physical purchase and installation required
- remove_circle Risk of losing the small card
- remove_circle Requires an unlocked phone
eSIM (Recommended)
RECOMMENDED- add_circle Instant digital delivery and activation
- add_circle No physical card to lose or swap
- add_circle Allows retention of primary SIM for calls/texts
- add_circle Environmentally friendly
- remove_circle Requires a compatible, newer smartphone
- remove_circle Initial setup might be unfamiliar for some users
How to Install an eSIM for French Guiana
Cellular
Manage your cellular plans
Primary
My Carrier — Active
Add eSIM
Set up a new cellular plan
Cellular Data
Primary
iPhone Setup for French Guiana
Step 1 of 5 — tap the phone or use buttons below
lightbulbPro Tips for French Guiana
- • Activate your eSIM before you travel or immediately upon arrival at Cayenne – Félix Eboué Airport (CAY) to avoid roaming charges.
- • Label your French Guiana eSIM clearly in your phone settings (e.g., 'French Guiana Data') for easy management.
- • Turn off data roaming for your primary SIM to prevent unexpected charges while your eSIM handles data.
- • Download offline maps of Cayenne, Kourou, and other areas you plan to visit, especially if venturing into less-covered regions.
Argentina
Bolivia
Brazil
Chile
Colombia
Ecuador
Peru
Uruguay