Travel eSIMGuadeloupe
Guadeloupe is a butterfly-shaped pair of islands in the Lesser Antilles with a scatter of smaller ones around it — French, tropical, and a part of the European Union that most phone plans outside Europe have never heard of. Install the eSIM before you fly and you are online from the arrivals hall.
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- 3 networks
- 5G where available
- Installs in a minute
- Hotspot on some plans
- 11 plans
eSIM plans for Guadeloupe
Online from the arrivals hall
Nearly everyone lands at the international airport just outside Pointe-à-Pitre, on flights from Paris, North America and the neighbouring islands; others step off a cruise ship in town or an inter-island ferry from Dominica or Martinique. Then comes the hire-car desk, and a drive to a villa whose address is mostly a description — the first thing you need is a working map.
- Before you travel: buy a plan and scan the QR code at home, on Wi-Fi. It takes about a minute.
- On arrival: switch mobile data to the travel eSIM and turn data roaming on for that line.
- Your own number stays active for calls and the SMS codes from your bank. WhatsApp keeps your usual number.
Two wings, two kinds of signal
Grande-Terre, the flat eastern wing, is covered almost throughout: Pointe-à-Pitre, Le Gosier, Sainte-Anne, Saint-François and the roads between them have solid 4G. The coast road around Basse-Terre is well served too, village after village.
Where it fades is in the mountains. Inside the national park — on the Route de la Traversée, the trails to the Carbet falls and the climb up La Soufrière — rainforest and ridges stand between you and the mast, and you can walk for hours without a bar. The same goes for the open sea between the islands: signal near each shore, none in the middle.
Grande-Terre's south coast
Le Gosier, Sainte-Anne and Saint-François: the lagoon beaches and most of the hotels. The most dependable coverage in the archipelago, on the sand as well as in town.
Basse-Terre & the national park
The volcano, the waterfalls, the diving off Bouillante. Good in the coastal villages; patchy to absent on the forest trails — download the route before you leave the car park.
Les Saintes
A short ferry ride to one of the prettiest bays in the Caribbean. Reliable in the village of Terre-de-Haut and around the bay; thinner on the far beaches and hilltops.
Marie-Galante
Cane fields, rum distilleries and empty beaches on the big round island to the south. Fine in the three small towns, weaker on the quiet roads and cliffs between them.
Guadeloupe: mobile networks
Digicel4G
Orange5G
free4G
In the EU — but only if your plan is
Guadeloupe is a French overseas department and part of the European Union, so plans from EU operators should generally treat it under roam-like-at-home rules — though fair-use limits apply, and some plans handle the overseas departments differently, so it is worth checking. For everyone else the map looks different: British, American and Canadian operators usually class Guadeloupe as Caribbean roaming, often at their higher rates.
A travel eSIM takes the question away: a fixed price, paid before you leave, on a local network.
Hurricane season and offline maps
From roughly June to November the Antilles are in hurricane season. Most weeks bring nothing worse than a heavy shower, but a tropical storm can take power and mobile masts down for a while, and mountain roads close after heavy rain.
Keep an eye on the official weather alerts, download offline maps of both wings of the island, and keep the phone charged when a warning is out.
Island-hopping by ferry
Ferries to Les Saintes, Marie-Galante and La Désirade leave from different ports — Trois-Rivières, Pointe-à-Pitre, Saint-François — and timetables change with season and sea state. Book and download tickets while you still have a good signal.
Mid-crossing there is usually nothing, and towards the south a home SIM may pick up Dominica. Keep data roaming off on your home line and on only for the travel eSIM.
Guadeloupe: online in three steps
- 1Pick a plan and pay by card, Apple Pay or Google Pay.
- 2The QR code arrives by email straight away — scan it and the eSIM installs in about a minute.
- 3Land in Guadeloupe, switch mobile data over to the travel eSIM, and you are online.
Guadeloupe: questions before you buy
Does my EU plan work in Guadeloupe?
Generally yes. Guadeloupe is part of the European Union, so roam-like-at-home rules apply to EU plans, within your operator's fair-use limits. A few plans and prepaid offers treat the French overseas departments differently, so check yours before you rely on it — or use a travel eSIM and skip the question.
Does my UK or US plan work in Guadeloupe?
It will usually connect, but rarely as part of your allowance. American and Canadian operators treat Guadeloupe as Caribbean roaming; British operators differ — some count the French overseas departments in their Europe zone, many do not. Look Guadeloupe up by name in your price list.
Does the Guadeloupe plan work in Martinique or Dominica?
No — a Guadeloupe plan covers Guadeloupe and its own islands. Martinique has its own plans, and for a trip that strings several islands together a regional Caribbean plan is the simpler choice.
Will I have signal on Les Saintes and Marie-Galante?
Yes, in the villages, at the ferry piers and on the main beaches of both. Expect it to thin out on remote stretches of coast and to vanish on the crossing itself, returning as the boat nears the harbour.
Does Guadeloupe have 5G?
Expect good 4G in the towns and along the coasts, which is plenty for maps, calls and video. 5G is only beginning to appear here; whether your plan uses it is shown on each plan's card.
Do I need a local SIM card?
No. A local SIM means finding a shop, showing a passport and losing part of your first day; a travel eSIM is installed before you leave home and connects when you land. Your own number stays in the phone for calls and bank codes.
Going further?
One eSIM can cover Guadeloupe and the countries around it — no need to buy a plan at every border:
Destination guides
Where the signal is, how roaming treats the place, and what to know before you land.
