French Guiana eSIM

Best French Guiana eSIM for Travel in 2026

Choose mobile data for French Guiana without arranging a local SIM purchase. Our destination plans suit a stay in French Guiana; if you will also visit Suriname, Guyana or other stops, compare the exact destinations in a regional package before choosing.

We provide mobile data, not a local phone number, standard voice calls or carrier SMS. You can use WhatsApp and other internet apps on an unlocked, eSIM-compatible phone. Before buying another connection, check whether your existing mobile plan already includes enough usable roaming data in French Guiana.

View Supported Networks for French Guiana eSIM

Digicel Antilles Francaise Guyane4G

Outremer4G

★ 4.4/5 • Customer rating on Trustpilot

View eSIM Plans How to Activate

Digital eSIM delivery No physical SIM needed Compatible unlocked phones Keep your WhatsApp number

French Guiana data plans

Choose Your Allowance and Trip Length

Compare the data and validity together. A small allowance may cover messages and occasional directions, while video, cloud backups or permitted laptop sharing can use considerably more. Check what starts the selected plan’s validity before installing or enabling it.

Important! 1GB of full high-speed data where available per 24 hours. Thereafter your data speed will be reduced and will reset on the next 24h period.

1 day

Unlimited € 5.78

3 days

Unlimited € 15.11

5 days

Unlimited € 24.44

7 days

10 days

Unlimited € 47.99

15 days

Unlimited € 71.54

30 days

Unlimited € 141.74

Our Unlimited options provide 1 GB of high-speed data where available per 24-hour period, followed by reduced speeds until the next reset. Unlimited is not unlimited high-speed data; compare a fixed allowance if you expect large downloads.

Estimate your allowance with our travel data calculator →

Other stops

A Nearby Destination Needs Its Own Coverage Check

French Guiana and Guyana are different destinations. The plans above should not be treated as covering a neighbouring country, and a nearby product card does not extend your selected package’s destination list.

Suriname

Brazil

Guyana

Guadeloupe

See all destinations →

Why choose NoveSIM

Arrange a Separate Travel Data Line

Skip the Shop Purchase

Order a data plan online rather than making a local SIM shop part of your arrival arrangements.

Keep Your Messaging Account

Use your existing WhatsApp account over mobile data without needing a new local telephone number.

Choose a Defined Allowance

Match a fixed plan to your expected use, or review the daily high-speed limit of an Unlimited option.

Prepare While Online

Read the installation details supplied with your purchase while you have reliable internet, before depending on the travel line.

Before you buy

Four Checks for French Guiana

Existing Roaming

Look for French Guiana explicitly in your home plan. Check the usable overseas allowance, fair-use conditions and charges after the limit.

Your Exact Phone

Confirm eSIM support and carrier-unlocked status for your device, including its regional variant.

Listed Networks

Our current network panel lists Digicel Antilles Francaise Guyane and Outremer with 4G. This is not a promise of reception or a fixed speed at every location.

Route and Sharing

Check suitability for the places you will visit and confirm hotspot permission before planning to connect another phone or laptop.

eSIM installation process showing QR code scan and activation on smartphone

How it works

From Choosing Data to Using the Line

Check the Destination

Select French Guiana for this stay, or compare regional coverage if the trip crosses borders.

Choose the Package

Review allowance, duration and the rules that start validity, not just the headline price.

Follow Your Instructions

Use the installation details provided with the purchase on your compatible phone and keep those details accessible.

Select Travel Data

When ready to use it in French Guiana, select this line for mobile data with the settings specified in your instructions.

Read our eSIM setup guide →

Phone setup

Prepare Your Data Settings Before You Need Them

Install with Internet Access

Use a stable connection and follow the supplied instructions. Installation and the start of the package’s validity are not necessarily the same event.

Label the eSIM

Give the line a recognisable name so you can distinguish it from your home SIM in the phone’s settings.

Choose the Data Line

Select the travel eSIM for mobile data when ready to use it and apply its instructed roaming settings.

Review the Home SIM

If avoiding home-plan data charges, turn off data roaming on that line and review automatic data switching. Ordinary calls and SMS remain subject to your home tariff.

Test the Connection

Briefly switch off Wi-Fi and load a small page before relying on mobile data. If setup needs help, retain the installed eSIM and contact support rather than deleting it.

Destination or regional

French Guiana or Caribbean: What Changes?

Caribbean currently includes French Guiana among 26 destinations. For French Guiana, both products list the same two 4G partners: Digicel Antilles Francaise Guyane and Outremer. The regional name does not establish better local reception.

Matching Package	French Guiana	Caribbean
1 GB / 7 days	€4.46	€9.37
5 GB / 30 days	€16.51	€33.90
10 GB / 30 days	€29.89	€58.89
20 GB / 30 days	€52.64	€98.59
Unlimited / 7 days	€33.90	€91.45

These EUR prices were checked on 16 October 2026 and may change. At those prices, the destination plan costs less for the matching packages above. Consider the Caribbean plan for a trip with several included stops, after checking every destination and your travel dates. Its wider coverage is the reason to compare it, not a different French Guiana network list.

Arrival preparation

Keep the Essentials Available Offline

Save your accommodation address and transfer meeting point before departure.
Keep booking references available without an internet connection.
Download relevant map areas while connected to Wi-Fi.
Keep your installation instructions accessible on another device or offline.
Test mobile data before leaving a connection you can use for support.

Beyond your arrival area

Do Not Treat a Network Listing as a Route Guarantee

Assess connectivity for the places you will visit, not just your arrival in Cayenne.
Do not extrapolate reception in a town to a remote road, river journey or inland stop.
Keep directions and essential contacts offline when continuous access matters.
Check the next country separately before crossing a border.
Allow for device, local network availability and congestion when planning data-dependent tasks.

Choose by need

Another Connection Is Not Always Necessary

Your Roaming Is Sufficient

If your existing plan explicitly includes French Guiana with enough usable data, check its limits before paying for an overlapping service. A plan labelled France or Europe needs the same destination check.

You Need Mobile Data

A separate travel eSIM can serve maps, messages and bookings without a local telephone line. Compare the allowance and duration with your expected use.

You Need a Local Number

Read our French Guiana SIM buying guide for operator shops, registration uncertainties and the distinction between recharge prices and a complete new-SIM purchase.

travel internet guides

Related French Guiana Travel Internet Guides

SIM Cards in French Guiana: Check Roaming Before Buying

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SIM Cards in French Guiana: Check Roaming Before Buying

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See more travel guides →

Help centre

Help with Compatibility and Setup

How to Install eSIM on iPhone

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How to Install eSIM on Android

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How to Check If My Phone Supports eSIM

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Should Data Roaming Be On for eSIM?

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No Internet After Landing - What to Do

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Where Can I Find My eSIM After Purchase?

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See more help articles →

FAQ

French Guiana eSIM FAQs

Do I need an eSIM if my roaming includes French Guiana?

Not necessarily. Check the usable overseas allowance, any required option and charges after the limit. If your existing service meets your needs, an additional data plan may be unnecessary.

Is French Guiana the same destination as Guyana?

No. They are separate destinations. Do not use a Guyana listing as confirmation of French Guiana coverage, or assume this destination plan includes both.

Does Caribbean offer different networks in French Guiana?

The current listings for both products name Digicel Antilles Francaise Guyane and Outremer with 4G. Compare Caribbean for its other included destinations, not on an assumption of better local networks.

Will I receive a local telephone number?

We provide mobile data, not a local phone number, standard voice calls or carrier SMS. Internet messaging and calling apps can use the data connection, and you can retain your existing WhatsApp account.

Is Unlimited unlimited high-speed data?

No. The options provide 1 GB of high-speed data where available per 24-hour period. Speeds are reduced afterwards until the next reset. Review a fixed allowance if your priority is a larger high-speed download budget.

When does my plan start, and can I use hotspot?

Check the selected package’s validity trigger and tethering permission before purchase. Do not assume installation starts validity, or that another package’s hotspot terms apply to yours.

Data for your stay

Choose French Guiana Data for the Trip You Have Planned

Check existing roaming first, then compare the allowance and validity you need. Choose the destination plan for French Guiana or review regional coverage for a longer itinerary with other included stops.

Compare French Guiana eSIM Plans

Traveler using smartphone with global eSIM connection while traveling abroad