Internet
Yes
Calls
No
SMS
No
4G
Yes
Works only on unlocked eSIM-supported devices — check your phone compatibility before purchase
Most packages do not include calls or SMS
Choose one of three methods:
Scan QR code
Install via 'Quick Install' button
Manual setup through phone settings
Use the package within 3 months from purchase
Local (one country), Regional (multiple countries), Global (many countries)
Not available for Sicily
Martinique is a French island in the Caribbean, and a trip here almost always revolves around a rental car, beaches and drives along the coast. A map, a restaurant booking, a weather check and a message to the villa host are all needed within minutes of landing at Aimé Césaire airport in Le Lamentin. An eSIM is easy to install at home in advance, and on the island you only need to switch data on.
This page is the quickest way to buy a travel eSIM for Martinique from 6 500 ₸. Pick a plan, pay online and install the digital SIM card at home before the flight — no passport and no queue at an airport kiosk.
The eSIM connects to local mobile networks, so you have data wherever they have coverage — Fort-de-France and the rest of the country.
Compared with roaming in Martinique, an eSIM is usually much cheaper for mobile data: the price of the package is fixed and known in advance. Your home number stays active on the main SIM for calls and SMS.
If your phone does not support eSIM, you can buy a regular physical SIM card with data for Martinique at a Funsim point of sale: at Almaty and Shymkent airports, or at our offices in Almaty — 130/1 Abay St and 1 Pozharsky St. Handy if you remember about the internet right before departure.
The island is small, but a trip rarely stays in one spot: in the morning you are in the capital, at midday on Les Salines beach, in the evening in a fishing village in the south, and the next day you drive to the volcano in the north. You do not need separate internet for each leg, one profile is enough. Martinique is part of France, so plans for it may be listed separately, or inside French or Caribbean regional plans: check the plan page above to make sure the island is in the coverage list.
Your main SIM stays in the phone for calls and bank SMS, while mobile data goes through the eSIM. Most plans have no voice calls or SMS, so messengers are the easiest way to talk to the car rental desk, hosts and boat owners. That helps on an island where many small businesses answer on WhatsApp rather than by phone.
| Criterion | eSIM Funsim | Roaming | Local SIM |
|---|---|---|---|
| When to set up | At home, before the flight | Usually on arrival | After landing, in an operator shop |
| What you do in Martinique | Just switch data on | Check your operator's terms | Visit in person and spend time on setup |
| Cost of data | Fixed package, see plans above | Usually much more expensive | Depends on the operator's tariff |
| Your home number | Stays for calls and banking | Stays active | Usually a second SIM or a swap |
| Fit for a short trip | Yes, installs in minutes | Depends on operator terms | Often awkward for a week or two |
Signal is best in the towns and along the main roads, and can be uneven in the mountains, rainforest and remote beaches. These are the places where you will use the internet most.
The island's capital and main transport hub: this is where you pick up the rental car, walk the markets and waterfront and take the ferries. You need internet for navigation in the traffic on the way into town, checking opening hours of museums and shops, and for contacting the rental company if your flight is delayed or the car is handed over at another desk.
A resort area across the bay, which you can reach from Fort-de-France by a small ferry boat or by car around the bay. There are many hotels, a marina and beaches. Internet helps to check ferry times, book dinner and call a taxi if you return late and do not want to look for a free car.
The south of the island, home to the best-known sandy beaches, so many visitors spend a good part of their holiday here. The road from the village to the farther bays has narrow stretches, and an offline map is useful in any case. Mobile data is needed for booking accommodation, checking the weather and talking to villa hosts, who usually reply in messengers.
Villages in the south-west with a view of Diamond Rock and calm beaches, where people like to swim and snorkel. Signal is steady in most settlements but can briefly weaken in the small coves between them. Save your accommodation address and parking spot on the map beforehand, and check the forecast before going out on a boat or a hike.
A town at the foot of the volcano in the north-west, which many people include in a day trip returning through the rainforest. Weather near the volcano changes quickly, and trails are often closed because of cloud or rain, so an online forecast and a trail map app are handy. On the slopes themselves signal is uneven, so do not rely on it away from the road.
The Atlantic coast, windier and wilder, with a nature reserve on the Caravelle peninsula and coastal walking trails. There are fewer visitors and fewer places with Wi-Fi, so mobile data is especially useful. Download the offline map of your route and check the trail opening times before driving over from the north or south of the island.
An area known for lagoons with warm shallow water and views of the reefs, usually visited on boat trips. Bookings, departure times and weather updates for such trips often go through messengers or by phone. Internet is also useful for translating a menu or finding a local cafe without studying the map on the move.
A scenic road through the forest between the capital and the coast, with botanical gardens, waterfalls and viewpoints. Because of thick vegetation and changes in altitude, signal can drop on some stretches, and the bends are narrow. Save an offline map, keep your phone charged and do not set off in the rain without a forecast for the next few hours.
The island is French, so familiar services work as they do in Europe, but a few apps are especially useful here.
Good for driving and walking routes, and shows restaurants, beaches and opening hours. Download an offline map of the island before the trip so you do not depend on signal in the forest and on remote roads.
A convenient way to arrange things with villa hosts, car rental, guides and boat operators. Since most plans do not include voice calls, calling through a messenger is simpler than buying minutes.
The main platforms for booking hotels and villas on the island. Save confirmations and addresses on your phone in advance and make sure check-in instructions are available offline.
The main language of the island is French, and small businesses do not always speak English. Download French for offline use and use the camera to translate menus and signs.
The official service of the French weather agency, with data for overseas territories too. Useful for the forecast before the volcano, a boat trip and in hurricane season, when the weather changes quickly.
Cards are accepted in most shops and restaurants, but check limits and alerts beforehand. You need internet to confirm payments in the bank app, while SMS messages arrive on your main SIM.
Check that your phone supports eSIM and is not locked to a carrier. You can find this in the settings or on the manufacturer's website.
Open the plan page for Martinique or a suitable regional plan and make sure the island is in the coverage. Pay by card on the site, no passport is needed.
Install the eSIM at home by QR code, the Quick install button or manually while you still have Wi-Fi. That way you will not look for internet at the airport.
After landing, choose the eSIM as your mobile data line and switch data roaming on for that line.
Keep your main SIM on for calls and bank SMS, but turn off mobile data on it so traffic does not go through roaming.
If the package runs out, buy extra data on the site. Hotspot for a laptop is available on plans that allow it, check the plan page for details.
Before heading to the volcano or forest routes, download an offline map and save your accommodation address: signal drops on some stretches, which is normal in tropical hills.
