Why get an eSIM for French Guiana?
An AeroCell eSIM for French Guiana gets you online the moment you land — no SIM swap, no roaming charges, no kiosk queue. Choose from 13 prepaid data plans from $1.49 with data options up to 20 GB and validity up to 30 days. It connects to Orange 5G — the same coverage locals use.
Buy before you fly: install in one tap from the AeroCell app (iPhone and newer Androids) or with the QR code that arrives by email right after checkout — it takes about a minute — and the plan activates when the eSIM first connects to a network in French Guiana. Your regular SIM keeps working for calls and texts, so you stay reachable on your own number while the eSIM handles data.
French Guiana eSIM — frequently asked questions
Which networks does the French Guiana eSIM use?
AeroCell eSIMs for French Guiana connect to Orange 5G, so you get the same coverage as a local SIM.
How much does an eSIM for French Guiana cost?
Plans start at $1.49 and go up to 20 GB with validity up to 30 days. All plans are prepaid — no surprise charges.
When should I install and activate it?
Install the eSIM over Wi-Fi before you travel — it takes about a minute. The validity period only starts when the eSIM first connects to a network in French Guiana, so installing early costs you nothing.
Can I hotspot / share data with other devices?
Yes. You can tether your laptop or share data with travel companions, subject to the plan's data allowance.
Do I keep my phone number and WhatsApp?
Yes. Your physical SIM stays active for calls and texts, and WhatsApp keeps working with your existing number — the eSIM only supplies data.
Guides for your trip
- How to Install an eSIM: One-Tap, QR Code & Manual (2026 Guide)
- Does My Phone Support eSIM? The 60-Second Check (2026)
- eSIM vs Roaming vs Local SIM: The Real 2026 Cost Comparison