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    Summarize with AI

    1. Home
    2. Destination

    3. French Guiana

    French Guiana flag

    eSIM for French Guiana: Best Plans & Prices in 2026

    Instant delivery by email. No roaming fees, no contracts.

    ∞ Unlimited Data

    Drag the plane along your journey to set your trip length.

    15
    Days
    ✈
    1 Day7 Days15 Days25 Days30 Days

    Validity

    15Day(s)

    Price

    $1$0.07 / day

    Unlimited DataHotspot4G / 5G Speed
    View full details

    The most affordable eSIM

    Stay connected from
    $1

    Fair prices in every country we cover. No roaming bills, no hidden fees.

    • ✓ Unlimited data
    • ✓ 5G speed
    • ✓ Instant delivery
    • ✓ 24/7 support

    Our unlimited plans

    • 11 DayUnlimitedfrom$1
    • 33 Day(s)Unlimitedfrom$1
    • 55 Day(s)Unlimitedfrom$1
    + 6 more plans ↓Show fewer ↑
    • 77 Day(s)Unlimitedfrom$1
    • 1010 Day(s)Unlimitedfrom$1
    • 1515 Day(s)Unlimitedfrom$1
    • 2020 Day(s)Unlimitedfrom$1
    • 2525 Day(s)Unlimitedfrom$1
    • 3030 Day(s)Unlimitedfrom$1

    Pick your data plan

    Data amount, duration, price. That’s it.

    Fair prices, always

    Only pay for the data you need

    From quick trips to long stays - pick your size, land connected in minutes.

    Our data plans

    • 11 GB7 Day(s)from$1
    • 22 GB15 Day(s)from$1
    • 33 GB15–30 Day(s)from$1
    + 6 more plans ↓Show fewer ↑
    • 55 GB15–30 Day(s)from$1
    • 1010 GB15–30 Day(s)from$1
    • 2020 GB15–30 Day(s)from$1
    • 3030 GB15–30 Day(s)from$1
    • 5050 GB15–30 Day(s)from$1
    • 100100 GB30 Day(s)from$1

    Plans with calls and SMS

    Data, minutes and texts in one plan.

    The most affordable eSIM

    Stay connected from
    $1

    Fair prices in every country we cover. No roaming bills, no hidden fees.

    • ✓ Unlimited data
    • ✓ 5G speed
    • ✓ Instant delivery
    • ✓ 24/7 support

    Our call & SMS plans

    • 3030 Day(s)20 GBfrom$1
    • 3030 Day(s)35 GBfrom$1

    Yes, it’s really $1. No, there’s no catch.Don’t take our word for it

    Best Customer Support award badge from Travel eSIM ExpertBest eSIM Customer SupportAwarded by Travel eSIM Expert
    1M+
    Travellers connected
    4.5★★★★★
    Excellent on Trustpilot
    4.7★App Store4.4★Google Play
    24/7 support, real humans
    No bots, no queues

    Every claim here is checkable - the reviews are public, and the competitor prices come from their own pricing pages. App Store and Google Play ratings as of Aug 2026.

    Not sure how much data you need?3-day trip · 3 GB7-day trip · 10 GB14-day trip · 20 GB30-day trip · 30 GBBased on moderate use - maps, messaging, some streaming. Each suggestion links to that plan.

    How does the Roamify eSIM work?

    1

    Pick the eSIM plan

    From unlimited data to fixed data and even plans with calls and hotspots, we have the right plan for you.

    2

    Pay for your order

    Chose the plan that suits you best and buy your eSIM card from our website or app. You will receive an email with your QR code.

    3

    Scan the QR code

    It's easy. Just scan the QR code we send you and turn on data roaming from your settings. Now you can enjoy it on your trip.

    Frequently Asked Questions about the French Guiana eSIM

    Everything you need to know about the French Guiana eSIM.

    01

    When does my data plan start?

    +

    Your plan starts the moment you activate your eSIM by scanning the QR code on your smartphone.

    02

    Can I make phone calls and send messages with the eSIM?

    +

    Unfortunately, the French Guiana plan only allows you to use mobile data. It does not include a phone number for mobile calls or messages. You can still make calls using apps like WhatsApp.

    03

    When will I receive my eSIM?

    +

    Once you purchase an eSIM, you will receive it immediately to your email address. You then just need to scan the QR code to activate the SIM. Note that no refunds can be made once you purchase your eSIM. See our refund policy for more information.

    04

    Can I keep my WhatsApp number?

    +

    You don't need to do anything to keep your WhatsApp number. You'll automatically keep your number, contacts and conversations.

    05

    What is the network speed of the eSIM?

    +

    The Roamify eSIM offers maximum speed coverage. But bear in mind that in some areas of limited coverage there may be a lower speed connection.

    06

    Do I have to activate data roaming on my device?

    +

    Yes. To ensure that your eSIM gets the best coverage, you must turn on data roaming on your mobile settings. This will not incur any additional charges, as long as you have already set up the eSIM.

    07

    Will my eSIM have a local IP address in French Guiana?

    +

    Not always. This plan connects through a roaming partner, so websites and apps may see an IP address registered in another country rather than in French Guiana. This is normal for travel eSIMs and does not change your data allowance, speed or coverage. If a service requires a local IP address, such as some banking apps or regional streaming catalogues, connect through a local network or use a VPN set to French Guiana.

    08

    What do I do if I delete or lose my eSIM's QR code?

    +

    If you cannot find the code, please contact our 24/7 customer support team at support@getroamify.com or our online chat function. We will resend the code to your email.

    09

    What happens if I use up my data or ny days of validity?

    +

    If you use all your data or run out of days, your eSIM card will no longer work and you will lose internet connection.

    10

    What eSIM data plan should I choose for French Guiana?

    +

    You can choose variable plans as shown above. You can contact us at any time if you're not sure which plan is best for you.

    11

    Will the connection speed be reduced?

    +

    This eSIM includes unlimited data for the contracted time. However, please note that the operator may reserve the right to apply a Fair Usage Policy, as it applies to all other network users. In particular, if the operator estimates the usage of more than 90GB of data in a month, it may temporarily reduce the speed to between 256-1024KB to avoid affecting other users. This limitation is intended to prevent network saturation and will be removed within 24 hours. If you think the local operator has limited your speed, please get in touch with us by chat, and we will check if there is any incidence and how to restore your rate to the maximum speed allowed by the network.

    12

    Can I renew or extend the data on my eSIM?

    +

    Yes, you can do so by logging into your customer panel on the Roamify website. You will find the data plans you can purchase there. Once you've made your purchase, it will be activated immediately on the eSIM you have linked.

    13

    Can I share data with other devices?

    +

    Yes, you can share data with other devices. You can do this by activating the hotspot on your device.

    14

    How do I set up the eSIM on my device?

    +

    Once you make your purchase, we will send you an email with precise instructions to install your eSIM in two ways; by scanning the QR code or by copying and pasting the manual installation codes. To install with the first option, it is essential that the QR code is printed or on another device. Otherwise, you can follow the manual installation instructions for your Roamify eSIM. If your device is iOS, you must enter Settings → Cellular → Add eSIM on your device and scan the QR code or paste the manual installation codes sent to your email. You must then follow the on-screen instructions to select your new eSIM for mobile data and calls. If your device is Android, follow the instructions we will email you to install your Roamify eSIM. Remember that your Roamify data plan should only be activated when you arrive at your destination. Once there, make sure to select your Roamify eSIM as your preferred option to make calls, then activate data roaming and also the Roamify calling plan. At Roamify, we want to make setting up your eSIM as easy as possible. For this reason, all our eSIM products come with complete instructions for easy setup. If you have any questions or need help, don't hesitate to contact our customer support team. We will be there for you 24/7.

    15

    When should I set up my eSIM?

    +

    Set up your eSIM before your departure. Once you reach your destination, just activate the data plan and turn on data roaming. We recommend you print the QR code and take it with you on your vacation just in case. Remember that you need internet access to activate the eSIM. Set up is quick and you will be able to enjoy your data plan right away.

    16

    How can I check how much data and minutes do I have left?

    +

    To check your remaining data balance, simply log in to our web app using the access details that we sent you via email when you made your purchase. You can also check your data balance in your device's data settings. To check your remaining minutes balance for making or receiving calls, please contact our support team. We're always happy to assist you with any questions or concerns you may have.

    17

    How many times can I use my eSIM card?

    +

    Your eSIM can only be activated on one device. If you delete the eSIM from your device, you will not be able to reuse it. You cannot scan the QR code on two devices.

    18

    How can I delete the Roamify eSIM once I've used my data?

    +

    You don't need to delete the eSIM. But if you want to, please see how to delete eSIM on iOS and Android.

    19

    Can I use my (physical) SIM card and Roamify eSIM at the same time?

    +

    Sure! You can keep your physical SIM card with your Roamify eSIM simultaneously on your device. Just make sure you choose your eSIM as your default voice line and preferred option for mobile data in your device settings. Please note that if you leave your physical SIM card activated, you might get extra roaming fees from your network provider.

    20

    How do I get a refund?

    +

    The eSIM is a digital product. Roamify cannot check if you have used the data plan associated with the eSIM card. Therefore, once your eSIM is delivered, we cannot offer a refund. Please see our eSIM Refund Policy for more information.

    21

    Which eSIM carrier will I connect to in French Guiana

    +

    The French Guiana eSIM uses one of the best eSIM providers in the country.

    Still have a question about French Guiana?

    Don’t worry, we’re here to help. We have a dedicated 24/7 customer support team that’s ready to answer your questions and help you get started.

    Contact UsBrowse help centre
    French Guiana flag
    French Guiana · Travel guide

    Connectivity Along the Maroni and Beyond

    In French Guiana, or Guyane as the locals call it, the journey is as important as the destination. Whether watching a rocket launch from Kourou or exploring the vibrant city life in Cayenne, the region captures a unique blend of European and South American influences. Travelling up the Maroni River by pirogue reveals dense rainforest and remote communities, making connectivity essential for navigating this diverse terrain.

    In the bustling areas of Cayenne, Kourou, and Saint-Laurent-du-Maroni, mobile coverage is generally reliable, offering good access to services and the web. However, head into the rainforest or along the winding Maroni River, and you'll find connectivity becomes sparse. With dense jungle and remote locations, signal strength diminishes, making it a challenge to stay connected in these isolated parts.

    Before you fly

    For a seamless experience, prepare before arrival by downloading maps and travel apps that function offline. An eSIM can be activated upon landing in Cayenne, providing immediate local access. Expect reliable coverage in urban centres, but be ready for reduced connectivity as you venture into the more remote and scenic areas of French Guiana.

    Instant delivery by emailNo roaming feesNo contracts

    Using an eSIM in French Guiana

    Answers to the questions travellers actually ask about staying connected in French Guiana.

    20 questions

    Is there eSIM coverage at Félix Eboué Airport (CAY) in Cayenne?

    +

    Yes, eSIM coverage is available at Félix Eboué Airport in Cayenne, allowing you to connect to local networks upon arrival. This airport is well-equipped with cellular infrastructure due to its urban setting. To ensure you have access to connectivity as you land, activate your eSIM profile before you depart. Once landed, check your phone settings to confirm the eSIM is active and connected to a network.

    How do I activate my eSIM for use in Kourou to watch a rocket launch?

    +

    To use your eSIM in Kourou, ensure your device is unlocked and eSIM-compatible. Before arriving, download and install the eSIM profile specific to French Guiana. Kourou, home to the Guiana Space Centre, generally has good network coverage. Upon arrival, switch to the eSIM profile in your device settings. This allows you to access local data services, keeping you connected as you enjoy the rocket launch.

    Will my eSIM work if I take a pirogue trip up the Maroni River?

    +

    Your eSIM may experience limited connectivity when taking a pirogue trip up the Maroni River. While urban areas like Saint-Laurent-du-Maroni offer decent coverage, moving into remote or dense forested regions along the river often results in weaker signals. Before you embark on such a trip, verify with your eSIM provider about the specific network coverage along the Maroni River route to manage your expectations.

    Can I use my eSIM for internet access while visiting the Space Centre in Kourou?

    +

    Yes, you can use your eSIM for internet access at the Guiana Space Centre in Kourou. The center is located in an area that benefits from reliable network coverage, supporting connectivity during your visit. To have seamless internet access, confirm your eSIM settings are correctly configured prior to your trip. This ensures that you stay connected and can easily share your experiences from the Space Centre.

    What should I do if my eSIM won't connect after landing at Félix Eboué Airport?

    +

    If your eSIM doesn't connect at Félix Eboué Airport, start by turning off airplane mode and verifying that your eSIM profile is selected as the active network. Cayenne generally has strong coverage, so issues are often due to device settings. Restart your phone to reset the connection. Make sure your eSIM was fully activated before departure. If problems persist, contact your eSIM provider for further assistance.

    +See all 20 questions

    Is tethering allowed with an eSIM in French Guiana?

    +

    Tethering is usually allowed with eSIMs in French Guiana, letting you share your mobile data with other devices. In urban centers like Cayenne, you typically have strong enough network coverage to tether effectively. However, it's important to consult your eSIM provider regarding any potential restrictions on tethering in your specific plan, as some plans may limit data sharing features.

    How reliable is eSIM coverage in rural areas like the interior of Saint-Laurent-du-Maroni?

    +

    In rural areas like the interior of Saint-Laurent-du-Maroni, eSIM coverage can be less reliable. While the town itself may offer decent connectivity, moving into less developed regions often results in patchy signal availability. These areas lack the dense network infrastructure found in cities like Cayenne. Travelers should prepare for inconsistent connectivity and consider local guidance or alternative communication methods if reliable service is critical.

    Can I continue using my eSIM while traveling from French Guiana to Suriname?

    +

    Using your eSIM while crossing from French Guiana to Suriname might require adjustments or a new local eSIM. The two countries have different telecommunications policies, which can affect coverage and connectivity. Before your journey, check with your eSIM provider about the roaming services available and any necessary steps to ensure uninterrupted connectivity across the border.

    Is mobile data fast enough for video calls in Cayenne with an eSIM?

    +

    In Cayenne, mobile data speeds are typically adequate for video calls via an eSIM. The city's urban infrastructure supports relatively stable and fast connections, making it possible to enjoy seamless video communication. However, network performance can fluctuate due to congestion or weak signals in certain locales. Ensure your eSIM is optimized for local use, and prepare for minor variability in call quality.

    Why might my eSIM have trouble connecting in the Amazon rainforest regions of French Guiana?

    +

    In the Amazon rainforest regions of French Guiana, your eSIM may struggle to connect due to dense vegetation and remote terrain affecting signal transmission. The limited presence of infrastructure like cell towers exacerbates these connectivity issues. Before heading into these regions, plan for alternative communication methods. You might also download offline maps and necessary information in case you lose connectivity.

    Can I use WhatsApp with my eSIM while trekking in the Tumuc-Humac Mountains?

    +

    WhatsApp usage with an eSIM in the Tumuc-Humac Mountains is possible but can be limited by sporadic coverage. Due to the remote and rugged nature of the region, mobile signals might be inconsistent. Before trekking, review coverage maps from your provider and download essential messages or files for offline access. This preparation can offer some peace of mind despite potential connectivity challenges.

    What steps should I take if my eSIM data runs out while exploring Devil's Island?

    +

    If you run out of eSIM data while on Devil's Island, you can usually purchase additional data through your provider's app or website, provided there's Wi-Fi connectivity. The island's remote location means mobile network access can be spotty, so consider topping up your data before visiting. This ensures you remain connected during your exploration, avoiding unnecessary communication interruptions.

    How does eSIM coverage compare between urban centers like Cayenne and rural areas?

    +

    eSIM coverage is generally more robust in urban centers like Cayenne, where infrastructure supports strong signals and fast data speeds. In contrast, rural areas often experience weaker connectivity due to sparse network infrastructure. Travelers to these regions should expect variability in service quality and consider carrying alternative communication tools if reliable internet is crucial during their stay.

    Is it possible to use an eSIM for international roaming from French Guiana to Brazil?

    +

    Using an eSIM for international roaming from French Guiana to Brazil is feasible, but it depends on your provider's specific agreements and coverage capabilities. Each provider may have different roaming policies affecting connectivity across borders. Before your trip, confirm the availability of roaming services and be aware of potential charges to ensure you remain connected and informed about costs while traveling.

    Will I face connectivity issues with an eSIM during a cruise along the Oyapock River?

    +

    Connectivity during a cruise along the Oyapock River can vary significantly. Urban areas near the riverbank tend to offer better network coverage due to proximity to infrastructure. Conversely, remote sections of the river may suffer from weak or non-existent signals. To manage expectations, check in advance with your eSIM provider about coverage specifics along your planned cruise route.

    Can I switch between my eSIM and physical SIM when traveling between islands in French Guiana?

    +

    Switching between an eSIM and a physical SIM while traveling between French Guiana's islands is generally straightforward. Ensure both SIM types are correctly set up in your device's network settings to facilitate easy toggling. This flexibility allows you to choose the most reliable network option available, especially in areas where one type of SIM may offer better service than the other.

    How does network quality in Saint-Jean-du-Maroni compare with Cayenne for eSIM users?

    +

    Network quality in Saint-Jean-du-Maroni is typically less robust than in Cayenne. Cayenne benefits from better infrastructure and higher capacity networks, enabling more reliable eSIM connectivity. In Saint-Jean-du-Maroni, you might encounter slower data speeds and weaker signals due to less developed infrastructure. Travelers should account for these differences when planning digital communication or data-intensive activities in these regions.

    What are common troubleshooting steps if eSIM data isn't working in French Guiana?

    +

    If eSIM data isn't working in French Guiana, ensure the eSIM is activated, and the correct profile is selected in your device settings. Turn off airplane mode, restart your device, and verify network settings are appropriate for local carriers. If issues persist, contact your eSIM provider for support. They can offer further assistance and help troubleshoot network-specific configurations to restore connectivity.

    Are there any restrictions on data usage with an eSIM in French Guiana?

    +

    Data usage restrictions with an eSIM in French Guiana depend on your specific plan and provider. Some plans may enforce limits on data quantities or implement speed throttling after certain usage thresholds. Before using your eSIM extensively, review the terms and conditions outlined by your provider. Understanding these restrictions helps avoid unexpected service limitations and ensures you remain connected.

    What happens if I lose connectivity with my eSIM while visiting the Guiana Amazonian Park?

    +

    Losing connectivity with your eSIM in the Guiana Amazonian Park is possible due to sparse infrastructure. The park's remote location often leads to spotty or non-existent mobile signals. Before visiting, download maps and essential travel information for offline use, and consider using offline communication tools in emergencies. Such precautions can ensure you navigate the park safely, even without real-time network access.

    All plans

    All French Guiana eSIM plans: validity, data and price

    The complete Roamify catalogue for French Guiana - 26 plans, from short city breaks to long stays. Every plan links to its own page with full coverage and setup details.

    ValidityDataPrice
    1 DayUnlimited Data$1
    3 DaysUnlimited Data$1
    5 DaysUnlimited Data$1
    7 Days1 GB$1
    7 DaysUnlimited Data$1
    10 DaysUnlimited Data$1
    15 Days2 GB$1
    15 Days3 GB$1
    15 Days5 GB$1
    15 Days10 GB$1
    15 Days20 GB$1
    15 Days30 GB$1
    15 Days50 GB$1
    ValidityDataPrice
    15 DaysUnlimited Data$1
    20 DaysUnlimited Data$1
    25 DaysUnlimited Data$1
    30 Days3 GB$1
    30 Days5 GB$1
    30 Days10 GB$1
    30 Days20 GB$1
    30 Days20 GB$1
    30 Days30 GB$1
    30 Days35 GB$1
    30 Days50 GB$1
    30 Days100 GB$1
    30 DaysUnlimited Data$1

    What every French Guiana plan includes

    Aggregated across all 26 plans for this destination - nothing stripped out to hit the price.

    ✓Digicel - French Guiana’s strongest networks
    All plans
    ✓Hotspot/Tethering
    All plans
    ✓Call
    Some plans
    ✓SMS
    Some plans
    –Top-up
    Not available
    ✓Data Roaming
    All plans
    –ID Required(KYC)
    Not required
    • ✓ Instant delivery by email
    • ✓ No roaming fees
    • ✓ No contracts

    Prices are converted from US dollars into the currency you have selected. Every plan is delivered by email as a QR code, activates when you arrive and runs on the local 5G / 4G LTE networks listed above. No physical SIM, no contract and no roaming charges.