eSIM DestinationFrench Guiana eSIM
Kourou rocket launches, Maroni river, your data lifts off with you.
- 5G
- Instant Activation
- 30-day refund
Operators in French Guiana
1 partner network
- Orange5G
Highest generation per operator is displayed; some plans may use a fallback band based on local conditions.
About French Guiana eSIM
French Guiana eSIM: Your Full Bandwidth, No Cap
Welcome to French Guiana, a unique blend of Amazonian wilderness and European technology. For streamers, digital nomads, or anyone needing rock-solid connectivity for video calls from the Kourou Space Centre or the bustling streets of Cayenne, DataESIM is your ultimate solution. We understand you need your full bandwidth, no compromises. Our French Guiana eSIM plans ensure you stay connected with blazing 5G/4G speeds, essential for live streaming your adventures or maintaining critical business communications.
Unleash High-Speed Data with Orange Caraïbe & Digicel
Forget the frustrations of slow, unreliable connections. DataESIM partners with top local carriers like Orange Caraïbe and Digicel to deliver premium 5G and fast 4G coverage across French Guiana. Whether you're coordinating a launch from the Guiana Space Centre in Kourou, exploring the markets of Cayenne, or even traversing the region, our eSIM keeps you online. We prioritize plans with 50GB+ or truly unlimited data, so you never have to worry about hitting a cap mid-stream or during an important video conference. Get connected the moment you land at Cayenne – Félix Eboué Airport (CAY), bypassing slow airport Wi-Fi and expensive roaming.
Avoid the "Rest of World" Roaming Trap: DataESIM is Your Solution
Critical Warning: Despite being a French department, French Guiana is geographically in South America. This often means your home carrier (especially from North America, Asia, or outside the EU) will classify it under expensive "Rest of World" or "South America" roaming zones. These charges can be astronomical, draining your wallet for mere megabytes. An eSIM from DataESIM is the only intelligent, cost-effective way to secure high-speed data. Keep your primary SIM active for calls and texts while your DataESIM handles all your demanding data needs, providing the freedom and flexibility you require without any hidden fees or coverage surprises.
eSIM ready in 60 seconds
Step-by-step guide for iPhone, Samsung, Google Pixel, anywhere on Earth.
- 60sAverage activation
- 50K+eSIMs activated
- 200+Countries covered
No SIM card needed. Activate before you board.
Before You Travel: Everything About High-Data eSIM
a seamless, high-bandwidth communication experience, the 6 critical points you need to know.
Discover the benefits of next-generation eSIM technology for uninterrupted, worry-free global data, perfect for streaming, video calls, and tethering, with no surprise bills.
Data-First Plans
Our plans are optimized for data. Traditional GSM calls aren't included, but you can make unlimited voice and video calls via WhatsApp, FaceTime, or Zoom over your high-speed data.
Your WhatsApp Number Stays
Your contacts stay intact. While abroad, keep using your existing WhatsApp number to stay in touch with family, friends, and colleagues.
High-Speed Hotspot Sharing
Turn your phone into a portable Wi-Fi hub. Share your high-speed internet with your tablet, laptop, or travel companions for productivity on the go.
throughput
87Mbps
↑ down · stable
latency
42ms
p95 · 5G
ACTIVE HIGH-DATA PLAN
French Guiana Work Trip
12GB
High-speed data remaining
Device Compatibility for Power Users
Before purchase, ensure your phone is carrier-unlocked (Simlock-free) and supports eSIM. Most modern flagship smartphones are compatible and handle high-data usage.
Smart Activation Timing
Install your eSIM profile calmly on home Wi-Fi. It only activates when you arrive and connect to a network, ensuring you don't waste any valuable data days.
24/7 Expert Support
Need help with setup or maximizing your data? Our expert team is available 7 days a week over live chat to ensure you stay online and productive.
Best eSIM for French Guiana in 2026
Looking for the best eSIM for French Guiana? DataESIM is a top pick for travelers thanks to transparent pricing, fast 4G/5G coverage, and instant activation. Plans start from $2.00 for French Guiana eSIM data. Compare features below and see why DataESIM consistently ranks among the best value eSIM options for international travelers.
- Transparent prices — no account needed
- eSIM Access & eSIM Go premium backbone
- 24/7 multilingual support
Frequently Asked Questions
Most flagship smartphones released since 2018-2019 support eSIM, including iPhone XS and newer, Google Pixel 3 and newer, and Samsung Galaxy S20 series and newer. Tablets, smartwatches and an increasing number of laptops also support eSIM. The fastest way to verify your specific device is to check Settings , if you see "Add eSIM" or "Add cellular plan" as an option, you're compatible.
eSIM compatibility is now standard across the high-end smartphone market and rapidly spreading into mid-range devices. Cellesim works with any unlocked, eSIM-capable device , no special configuration needed beyond scanning the QR code we send you.
iPhones with eSIM support
- iPhone XS, XS Max, XR (2018) , first iPhones with eSIM (one physical SIM + one eSIM).
- iPhone 11, 11 Pro, 11 Pro Max (2019).
- iPhone 12, 12 mini, 12 Pro, 12 Pro Max (2020).
- iPhone 13, 13 mini, 13 Pro, 13 Pro Max (2021) , supports two active eSIMs simultaneously.
- iPhone 14, 14 Plus, 14 Pro, 14 Pro Max (2022) , US versions are eSIM-only (no physical SIM tray).
- iPhone 15, 15 Plus, 15 Pro, 15 Pro Max, iPhone SE 3 and later , full eSIM support.
Google Pixel with eSIM support
- Pixel 3 / 3 XL and all later models (Pixel 4, 4a, 5, 5a, 6, 6 Pro, 6a, 7, 7 Pro, 7a, 8, 8 Pro, Pixel Fold).
Samsung Galaxy with eSIM support
- Galaxy S20, S20+, S20 Ultra, S20 FE (2020) , first Galaxy with eSIM.
- Galaxy S21 / S22 / S23 / S24 series (all variants except some regional versions).
- Galaxy Z Fold 2, 3, 4, 5 and Z Flip 1, 2, 3, 4, 5.
- Galaxy Note 20, 20 Ultra.
- Note: Some regional Samsung variants (e.g., specific Hong Kong dual-SIM physical models) may not support eSIM. Check Settings → Connections → SIM Card Manager.
Other Android devices with eSIM
- Huawei: P40, P40 Pro, Mate 40 Pro and newer flagships.
- Motorola: Razr (2019+), Edge 30 series, ThinkPhone.
- Xiaomi: Mi 11 series and newer (international versions).
- OnePlus: OnePlus 11, 12 (verify region).
- Sony: Xperia 1 IV, 5 IV, 10 IV and newer.
- Nokia / HMD: G60, X30 5G.
How to verify eSIM support on your device
- iPhone: Settings → Cellular → look for "Add eSIM" or "Add Cellular Plan". You can also dial *#06# , if you see an "EID" (32-digit number), your phone has eSIM hardware.
- Android: Settings → Connections (or Network & Internet) → SIM Cards → look for "Download a SIM instead" or "Add eSIM".
- EID check: most eSIM-capable Android phones show EID in Settings → About Phone → Status.
Tip: Even if your phone supports eSIM hardware, it must be unlocked (not carrier-locked) to use third-party eSIMs like Cellesim. Most phones bought outright are unlocked; phones from carrier instalment plans may require unlocking after the contract is paid off.
Almost every flagship smartphone released since 2019 supports eSIM, making it ideal for international travel. Compatible models include iPhone XS and newer, Google Pixel 3 and newer, Samsung Galaxy S20 and newer, plus a growing list of mid-range devices. If your phone has Settings → Cellular → "Add eSIM", you're ready to use a Cellesim plan abroad.
Travellers benefit most from eSIM because it eliminates the airport SIM-card queue, removes the need to swap your home SIM out, and lets you keep your usual phone number active for SMS verification. A Cellesim travel eSIM activates the moment you land , no shop visit required.
Best eSIM-compatible travel phones
- iPhone (2018+): XS, 11, 12, 13, 14, 15, 16 series and SE 3rd gen , all support Dual SIM with one physical SIM + one eSIM. iPhone 14/15/16 in the US is eSIM-only.
- Google Pixel (2018+): Pixel 3 through Pixel 9 , all support eSIM. Pixel 7 Pro and newer support multiple active eSIMs.
- Samsung Galaxy (2020+): S20, S21, S22, S23, S24, S25, Note 20, Fold and Flip series.
- Motorola: Razr (2019+), Edge 30/40, ThinkPhone , most newer flagships.
- OnePlus: OnePlus 11, 12 , varies by region.
- Sony: Xperia 1 IV / V, Xperia 10 IV / V.
- Xiaomi: Mi 11 international and newer flagships.
- Nokia/HMD: G60 5G, X30 5G.
What to check before buying a travel eSIM
- eSIM hardware: dial *#06# , if an EID number appears, you're compatible.
- Carrier unlock status: phones bought on instalment plans may be locked to your home carrier. Most outright purchases are unlocked.
- iOS version: iOS 12.1 or newer for full eSIM support.
- Android version: Android 9 or newer typically supports eSIM, though it depends on the manufacturer.
- Region-specific variants: some Samsung models sold in Hong Kong or China are dual physical SIM with no eSIM , verify your specific model number.
Travel-friendly phones that don't support eSIM
- iPhones older than XS (iPhone X, 8, 7, 6 series).
- Most budget Android phones (entry-level Samsung A series before A53, Xiaomi Redmi entry models).
- Older Huawei devices without Google Services.
- Region-specific dual physical SIM variants (verify model number).
Tip: if your current phone doesn't support eSIM but you travel often, an unlocked, mid-range eSIM-capable phone (e.g., Pixel 7a, iPhone SE 3, Samsung Galaxy A55) makes an excellent secondary travel device , pair it with a Cellesim plan and you have a full mobile internet kit for any destination.
Be very careful! As French Guiana is an overseas department of France, it is technically part of the EU, and "Roam Like at Home" (RLAH) should apply for EU citizens. However, most non-French EU carriers (e.g., from Germany, Spain, Italy) enforce strict "Fair Use Policies" for overseas territories, which can lead to high fees or throttled speeds. For UK (post-Brexit) or US travelers, it is definitely expensive international roaming. A Cellesim eSIM guarantees a fixed price and high-speed data.
This specific plan is valid only within French Guiana. This is a critical point. If you take a boat across the Maroni River to Suriname (Albina) or cross the Oyapock River Bridge to Brazil (Oiapoque), your connection will stop. For a seamless multi-country trip, we highly recommend our Latin America Regional eSIM plan.
It is limited to the coast. You will have excellent 4G/LTE/5G coverage in the main coastal towns: the capital Cayenne, Kourou (home of the Guiana Space Centre), and Saint-Laurent-du-Maroni. However, 90% of French Guiana is inaccessible Amazon rainforest. Once you travel inland (e.g., to Saül or Maripasoula), you should expect no signal. Download offline maps.
To give you the best speed, our eSIM connects to the premium French networks operating in the territory, typically Orange Caraïbe or SFR Caraïbe. This ensures you get high-quality, fast internet (not slow 3G) in all the main populated areas, just as you would expect in mainland France.
Yes, for mobility. While hotels in Cayenne and Kourou have decent Wi-Fi, it won't help you when you are on the road. Public transport is limited, so most visitors rent a car. An eSIM is essential for using Google Maps or Waze for navigation, finding restaurants, or using WhatsApp to coordinate tours.
Most modern phones do, but you must check our specific list here: eSIM Compatible Devices to be 100% sure before purchasing.
Yes. Coverage is excellent around the Space Centre and the Jupiter Control Centre in Kourou, allowing you to check launch schedules or live-stream rocket takeoffs.
Yes. You will generally have strong signal on Île Royale and Saint-Joseph, allowing you to share photos of the historic prison ruins and the monkeys.
No, Uber does not operate in French Guiana. You need reliable data to find taxi stand locations on Google Maps or to call local radio taxis in Cayenne.
Signal is reliable at the main stops like Saint-Laurent-du-Maroni and Grand-Santi, but expect the connection to drop significantly while navigating the river between settlements.