eSIM Guadeloupe

Guadeloupe’s two main islands are split by a narrow channel, the Rivière Salée, and the Pointe-à-Pitre area sits right where they meet, with the airport in Les Abymes and the Jarry business zone in Baie-Mahault. Coverage is strongest there and across Grande-Terre: Le Gosier, Sainte-Anne, Saint-François, Le Moule and the drive out to Pointe des Châteaux. On Basse-Terre the coastal towns are covered, among them Deshaies, Bouillante, the town of Basse-Terre and Trois-Rivières. The middle of that island is national park. Expect gaps on the Route de la Traversée, on the forest trails and high on La Soufrière, whose summit is often lost in cloud.

Everything runs over Free Caraïbe’s 4G/LTE network. The eSIM never hops to another one, so where Free Caraïbe is weak, you will be too. In practice that means the steep, wooded interior of Basse-Terre rather than the beach towns. Around Pointe-à-Pitre and along the Grande-Terre coast, maps and video calls should run without trouble. We don’t throttle it either; when things slow down, a weak signal or an older handset is the usual reason.

• 1–3 GB: a week on Grande-Terre with Wi-Fi at the hotel or gîte, mostly maps, WhatsApp and restaurant searches
• 5–10 GB: two weeks covering both halves of the island by car, with ferry days to Les Saintes or Marie-Galante
• 20 GB: a month in a gîte, or evenings spent on a laptop over hotspot

Sunrise at Pointe des Châteaux, the rocky eastern tip of Grande-Terre, with a short climb to the cross for the view. The Mémorial ACTe in Pointe-à-Pitre, a museum of slavery and the slave trade built on the site of the old Darboussier sugar works, and the spice stalls of the Saint-Antoine market a few streets away. The beach at Sainte-Anne and the lagoon at Saint-François. Over on Basse-Terre: the hike up La Soufrière from the Bains Jaunes car park, the Carbet Falls, and the Cascade aux Écrevisses beside the Route de la Traversée. Plage de Grande Anse near Deshaies (fans of Death in Paradise will know the town). Snorkelling with turtles at Malendure and diving the Cousteau Reserve around the Îlets Pigeon. Then take a ferry, to Terre-de-Haut in Les Saintes for Fort Napoléon and the bay, or to Marie-Galante for empty beaches and rum distilleries.

Car hire is the norm, and most visitors collect one at the airport. Waze and Google Maps both work well, but save an offline map of Basse-Terre before heading into the park. Buses exist, though for a visitor they’re infrequent and hard to plan around. Ferries leave Pointe-à-Pitre for both Les Saintes and Marie-Galante, and Trois-Rivières has the short crossing to Les Saintes; book ahead in high season and keep the tickets on your phone where you can open them offline. Météo-France issues weather alerts, cyclone warnings included. Check that trails are open before driving up to the Carbet Falls, as closures after heavy rain are common. Cards work in supermarkets and restaurants, but carry some euros for markets, beach snack stands and the bokit sellers.

Guadeloupe is an outermost region of the EU, so in principle EU roaming rules apply. Most French plans include it. Plenty of other EU tariffs do too, but some leave out the overseas departments or bill them separately, so read the small print before you fly. Visitors from the UK, Switzerland, the US or Canada are roaming. If you go with Esimy, the eSIM becomes your mobile-data line (Data Roaming on) and your home SIM stays active for calls and texts, its own data roaming off. Coverage ends at Guadeloupe’s shores. Breaking the journey in Paris? The France eSIM handles that bit, and for a longer trip through several countries, look at our Global eSIM and check its country list.

• Free Caraïbe 4G/LTE around Pointe-à-Pitre, across Grande-Terre and in Basse-Terre’s coastal towns
• A set amount of data when your home plan doesn’t count the French Caribbean
• Bought without ID and installed on Wi-Fi before the flight from Paris or Montreal
• Your days don’t start until it connects in Guadeloupe
• Hotspot allowed, and top-ups go onto the same eSIM

• December to May: the dry season locals call the carême, and the most popular months for beaches and hiking
• January to Ash Wednesday: Carnival, with Sunday parades building up to Mardi Gras
• Every four years in November: the Route du Rhum yacht race from Saint-Malo finishes in Pointe-à-Pitre
• July to November: wetter and cyclone season, with the highest risk around August to October; Basse-Terre trails can close after storms

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