Data only eSIMs
Travel eSIM French Guiana
Roaming fees belong in the bin. Get connected in French Guiana the smarter way.
4.9
(420)
Set up in a few minutes
Unlimited hotspotting
Add more data with top ups
Install before travel
Set up in a few minutes
Unlimited hotspotting
Add more data with top ups
Install before travel
Plans & prices
French Guiana plans
$37 AUD
$59 AUD
$79 AUD
Set up in a few minutes
Unlimited hotspotting
Add more data with top ups
Install before travel
Say whaaaaat
All pros, no cons
100% money back guarantee
Plans changed, device incompatible or locked, can't get it working, we've got you covered - see our .
Data-only eSIM - no phone number
Use internet based apps like WhatsApp and Messenger as normal. Note: you can't make traditional calls or SMS (yet).
Reliable 4G/5G connection
Powered by the best networks in French Guiana including Orange.
Multiple data options
We have plans for 5, 15 or 30 days starting at only 1GB right up to unlimited for most destinations.
Unlimited hotspotting (tethering)
Hotspot to your laptop, tablet, to your friends, to whoever with our limitless hotspotting.
Auto-activates on arrival
Automatically activates when you arrive in French Guiana. Just update settings (we'll send instructions), and you're connected.
Install up to 90 days before travel
Install your French Guiana eSIM anytime within 90 days before you travel, the plan won't start until you arrive in French Guiana.
Keep your current number
You can have multiple eSIMs installed and switch them on and off as you like.
How to use travel esims
How it works
If you haven't used a travel eSIM before, you're in for a treat. It only takes a few minutes to setup and it's a fraction of the cost of roaming! See WTF is eSIM.
1. Quick phone check
Let's make sure your phone's on board. Our eSIM compatibility checker has all of the answers.
2. Choose a plan, enter your details
Choose a plan for your destination, enter your details and your payment information.
4. Auto-activated on arrival
Update settings on arrival (we'll email these to you) and boom, you're connected. Check your usage in the ZenSim app.
The nitty gritty
French Guiana eSIM FAQs
No, the French Guiana travel eSIM is data-only. It won’t give you a cellular voice line. If you want to call, just fire up WhatsApp, Telegram, or FaceTime using your data allowance.
Absolutely! You can install your French Guiana travel eSIM up to 30 days before departure. Installing early means it will automatically activate once you land.
Rest assured, installing before you leave won’t start your data or count down your plan days until you arrive in French Guiana.
If you see an activation error on iPhone when installing before arriving, you can ignore it-learn more in our eSIM Troubleshooting Guide.
No, the French Guiana eSIM is data-only and excludes voice/SMS numbers. You’ll have to rely on data-based messaging platforms like WhatsApp or Messenger for calling.
Your eSIM will activate automatically when you arrive in French Guiana. Though we recommend installing your French Guiana Travel eSIM before you arrive (this is different to activating).
To do this, scan the QR code we provide or install the eSIM directly from the ZenSim app while connected to WiFi. Once you arrive in French Guiana, your eSIM will activate automatically.
If you encounter any issues check out our eSIM Troubleshooting Guide or contact us directly ☺️
If installed before your trip, it will activate when you land in French Guiana.
If installed after arrival, it goes live right away.
Having issues? Check our eSIM Troubleshooting Guide or contact us for assistance.
If you want to avoid roaming headaches in French Guiana, a travel eSIM is the smarter pick:
Big Savings: Our local French Guiana eSIM data plans are priced for residents, not tourists who pay premium roaming costs.
Easy Plan Changes: Upgrade or downgrade your data allowance on the fly - no need for a new SIM.
Full Transparency: See your data usage in - app so you won’t run out unexpectedly or incur extra charges.
Nope - the eSIM waits for you to land in French Guiana before beginning data usage or counting plan days, unless of course you're already in French Guiana then yes it will start using data immediately.
We advise installing before departure over WiFi so you can be connected as soon as you land on the tarmac.
For any connection hiccups, check out our eSIM Troubleshooting Guide or get in touch.
Of course! At ZenSim, we offer eSIMs that support over 200+ destinations, including French Guiana. On top of this we also provide regional eSIMs which cover multiple countries within one eSIM, please see our Travel eSIMs page for more info on these.
Connection Issues: If you’re experiencing trouble connecting, start with our eSIM troubleshooting guide. If all else fails, reach out to us and we’ll sort it out quickly.
Installation Support: Struggling to install your eSIM? Check out our step-by-step installation article - or contact support directly and we’ll walk you through it.
Other Questions: Anything else on your mind? Contact us here and we’ll have your back in no time.
Yes, you can. Around 99 percent of our eSIMs allow quick and easy top ups through the ZenSim app. You can add more data, increase the days, or even include a different destination on the same eSIM right from the Zen Garden.
Open the app, go to the Zen Garden area, and you’ll see the top up button waiting for you.
Top up pricing: French Guiana top up plans follow the same pricing as on the website, minus a 10% discount.
Travelling for a while: If your trip lasts more than 30 days, you can queue multiple top ups. None of them will interrupt your current plan because each one only activates when the previous eSIM expires.
Travelling to more destinations: Most eSIMs let you attach extra countries via a top up. For example, if you're heading home from Europe and stopping in Singapore, you can add Singapore to your Europe eSIM and it will switch on once you arrive.
Your French Guiana eSIM is designed for use within French Guiana, so once it's been activated there, it won’t work in other countries.
If you're visiting multiple destinations, a better option might be one of our regional Travel eSIMs that cover entire regions like Europe or Asia.
Very true! Not only that, you can refer as many people as you like to buy our French Guiana eSIM, you'll earn a A$5 voucher for each referral - and they will also save A$5 on their order.
There's a couple of things to be aware of, firstly they have to be a new customer for this to apply, and you as the referrer can only use one A$5 voucher per order if you happen to refer a whole lot of friends.
You can view your referral performance and grab your referral URL in the ZenSim app. Visit our terms for more info.
It might, but only if you're on an unlimited plan and only after you pass 3GB in a single day - which is well above what most people actually use (under 1GB a day on average).
Once you hit that 3GB mark, your speed drops to 1Mbps until midnight, then resets back to full speed for the new day.
If you're on a fixed-data plan like 10GB or 20GB, none of this applies - there's no daily limit, just use your data as needed until the plan runs out. We'll notify you beforehand, and you can top up right away in the ZenSim app.
It won't activate the moment you buy it - your French Guiana eSIM won't touch your data or days until you actually arrive, so there's no downside to installing it in advance.
As long as it's installed beforehand, it'll activate itself the second you touch down, and that's the moment your plan officially begins.
As for running out - your eSIM expires once your data or days are gone, whichever comes first (just the days, if you're on unlimited). Buy a 30-day plan and it'll run out 30 days after arrival in French Guiana, not 30 days after purchase.
Best way to find out is with our eSIM compatibility checker - just enter your phone details and it'll confirm whether it's compatible with our French Guiana eSIM and networks.
Not 100% sure, or getting an unexpected result? Contact us and we'll help sort it out. Worst case scenario, if your phone truly isn't compatible, our refund policy gives you a full refund - so there's no risk in trying.
We've got a 100% money back guarantee for exactly this kind of situation.
That covers trip cancellations, phones that turn out not to be eSIM-compatible, or just a change of plans that means you no longer need it.
Our full refund policy spells it all out, but the short version is: unable to install or use the eSIM means a full refund, every time.
eSIM options for other destinations
Travel eSIM for French Guiana
Visiting French Guiana? A travel eSIM is the easiest way to stay connected while exploring this unique region of South America and the Caribbean. Whether you're touring the Guiana Space Centre, exploring Devil’s Island, or cruising through the Kaw Marshes, an eSIM provides seamless mobile data access. With instant activation, you can connect as soon as you arrive-no need to visit a store or swap SIM cards. Stay online for navigation, travel bookings, and sharing your adventures without worrying about expensive roaming charges.
The best French Guiana travel eSIM
The best travel eSIM for French Guiana offers fast speeds, flexible data plans, and an easy setup. The region has reliable mobile networks covering Cayenne, Kourou, and Saint-Laurent-du-Maroni, making an eSIM the perfect choice for travellers. Whether you're visiting for a short trip or an extended stay, a travel eSIM ensures you can access maps, book excursions, and stay connected effortlessly. Choose an eSIM provider with instant activation and affordable rates, so you can explore French Guiana without any connectivity concerns.
How to set up a French Guiana travel eSIM
Setting up an eSIM in French Guiana is quick and simple. First, purchase your eSIM plan online before your trip. Once you receive your QR code, scan it in your phone’s eSIM settings and activate it instantly. Make sure to enable mobile data and roaming for a seamless connection. If you're unsure about the setup process, check out our how to install an eSIM guide for step-by-step instructions. With an eSIM, you can explore French Guiana while staying connected without the hassle of a physical SIM card.
Top 3 things to do in French Guiana
Visit the Guiana Space Centre
French Guiana is home to one of the world’s most important spaceports, the Guiana Space Centre in Kourou. This European Space Agency (ESA) launch facility has been sending rockets into space since the 1960s and remains one of the busiest spaceports in the world. Visitors can take guided tours of the site, exploring the Ariane launch complexes, satellite preparation buildings, and mission control centre. If you time your visit right, you might even witness a live rocket launch-an unforgettable experience for any space enthusiast.
Explore Devil’s Island and the Iles du Salut
For a mix of history and stunning coastal views, take a boat trip to Iles du Salut (the Salvation Islands), a small archipelago off the coast of Kourou. The most famous of these is Devil’s Island, once a French penal colony that housed prisoners-including the famous Alfred Dreyfus. Although the island itself is off-limits, visitors can explore Île Royale, where the old prison buildings, ruins, and breathtaking ocean views make for an intriguing day trip. The islands are also home to lush tropical wildlife, including monkeys and colourful birds.
Discover the Amazon Rainforest at Kaw Marshes
Nature lovers will find paradise in the Kaw Marshes, a vast expanse of wetlands, tropical forests, and unique wildlife. This protected area is one of the best places in French Guiana to see caimans, sloths, howler monkeys, and exotic birds. Take a boat tour through the winding waterways, spotting rare species in their natural habitat. The tranquillity of the marshes, combined with the lush Amazonian scenery, makes this one of the most unforgettable eco-tourism experiences in French Guiana.
