Best eSIM for Guadeloupe

Guadeloupe is an archipelago of five inhabited islands rather than a single one, and the right phone setup depends first on where your contract was issued and second on how many ferries you plan to board. As a French overseas department it is inside the European Union, so a line from Madrid, Amsterdam or Lyon is billed here under the same roam-like-at-home rules it would get in Italy. Travellers on American, Canadian, British or Caribbean contracts get none of that protection, and for them a travel eSIM is the easy answer. The three big providers split in an unusual way on this island group. Nomad is the only one that connects through Orange Caraibe, the incumbent operator, and charges 19 dollars for 10 GB over thirty days. Airalo runs on Digicel and is the cheaper buy for a light week, at 13.50 dollars for 5 GB spread over a month, while Holafly sells unlimited days on Digicel from 11.90 dollars. A beach week in Sainte-Anne and a fortnight hopping between Les Saintes, Marie-Galante and La Desirade call for different sizes, and the eSIM Finder will match one to your dates.

Quick Pick: the Best eSIM for Guadeloupe

Nomad (Guadeloupe 10 GB / 30 days): The only travel eSIM sold for Guadeloupe that connects through Orange Caraibe, the historic operator of the French Antilles, and at 19 dollars for 10 GB over a month it is 4.50 dollars cheaper than Airalo's Digicel plan of the same size, with hotspot use allowed.

Guadeloupe eSIM Plans Compared

Indicative pricing. Tap through for live rates.

Airalo Guadeloupe Plans

Airalo lists Guadeloupe under its Guanet package, a data-only 4G eSIM whose own notes say it runs on the Digicel network. The fixed ladder opens at 4 dollars for 1 GB over three days, then 9 dollars for 3 GB over a week, 12.50 for 5 GB over a week, 13.50 for 5 GB over thirty days, 23.50 for 10 GB over thirty days and 37 for 20 GB. For a typical holiday the line that matters is the 5 GB month: it costs a dollar more than the seven-day version, so paying for the shorter window almost never makes sense.

Above 5 GB the value turns. Airalo's 10 GB month is 4.50 dollars dearer than Nomad's, and its 20 GB month is 8 dollars dearer, so anyone planning to stream, upload diving footage from Malendure or tether a laptop for a work week should look at Nomad first. The unlimited range is 11.50 dollars for three days, 19.50 for five, 27 for seven, 35 for ten, 49 for fifteen and 73.50 for thirty, with full speed for the first 3 GB each day and 1 Mbps after that.

Airalo is also the only one of the three whose regional pack includes Guadeloupe. Airalo's Island Hopper pack covers Guadeloupe along with most of the Eastern Caribbean, which suits a cruise or a sailing trip that continues to Dominica, Antigua or St Lucia. On its own, though, it is a Digicel-only eSIM with no second network to fall back on.

Holafly Guadeloupe Plans

Every Holafly plan for Guadeloupe is unlimited and all of them run on Digicel Antilles Francaises Guyane. The verified ladder is 11.90 dollars for three days, 20.50 for five, 27.50 for seven, 36.50 for ten, 50.50 for fifteen and 73.90 for thirty. Airalo's own unlimited range lands within 1.50 dollars of that at every length, so on price the two are effectively the same product on the same network.

What separates them is the fine print. Holafly allows 1 GB a day of shared hotspot data, which covers a partner's phone for messaging but not a laptop running video calls. Airalo publishes a 3 GB daily full-speed threshold followed by 1 Mbps. Holafly's appeal is simplicity and a support desk used to walking people through a stuck activation, which counts for something if you are standing on the quay at Trois-Rivieres with a ferry to catch.

For most visitors Holafly is poor value. A week of unlimited costs 27.50 dollars, while Nomad's 10 GB month is 19, and a holiday split between the beaches of Grande-Terre and hotel WiFi rarely comes close to 10 GB. It makes sense for a short, video-heavy trip, such as a long weekend filming the Pointe des Chateaux and the Carbet falls, and not much else.

Nomad Guadeloupe Plans

Nomad sells five Guadeloupe plans: 4.50 dollars for 1 GB over seven days, 10 dollars for 3 GB, 15 for 5 GB, 19 for 10 GB and 29 for 20 GB, all four larger sizes valid for thirty days. At the bottom of the range it is not the cheapest option, since Airalo's 5 GB month is 1.50 dollars less. From 10 GB up it leads comfortably, and a 20 GB month at 29 dollars is the best-value large plan sold for the archipelago.

The deciding detail is the host network. Every Nomad plan here lists a single operator, Orange, on the Guadeloupe network code 340-01, which makes Nomad the only one of the three providers that does not put you on Digicel. Orange Caraibe is the longest-established operator in the French Antilles, and in nPerf's June 2024 ranking it shared first place in Guadeloupe with SFR Caraibe while Digicel and Free trailed. For an itinerary built around Les Saintes, Marie-Galante and La Desirade that is a meaningful advantage.

Two cautions. Nomad's product page promises 4G and 5G, but the plan data itself tags Orange as 4G only, so expect 4G. And there is no unlimited plan, which matters only for the minority who want to stream all day on a hotel terrace without watching a counter.

Mobile Networks in Guadeloupe

Four brands compete for Guadeloupe's phones. Orange Caraibe is the historic operator, and its prepaid tariff sheet treats Guadeloupe, Martinique, French Guiana, Saint-Martin and Saint-Barthelemy as a single local zone. SFR Caraibe is the retail name of the operator whose licences are held by Outremer Telecom. Digicel entered in 2006 by taking over Bouygues Telecom Caraibe, and Free Caraibe launched in 2022 on radio equipment it shares with Digicel, so those two brands are best thought of as one grid with two price lists. Independent tests have been kind to the first two. In nPerf's June 2024 ranking, SFR Caraibe and Orange tied for first place in Guadeloupe with Digicel and Free at the bottom of the table, and nPerf's report for April 2025 to March 2026 put SFR Caraibe ahead on mobile internet across Guadeloupe, Martinique and French Guiana. In February 2025 the regulator ARCEP awarded the four operators new frequencies in the 700 MHz, 900 MHz and 3.4 to 3.8 GHz bands, the spectrum that 5G rollouts across the islands depend on.

The shape of the land does more to your signal than the brand does. Grande-Terre, the eastern wing of the butterfly, is low limestone plateau, and coverage across its resort coast from Le Gosier to Saint-Francois is close to seamless. Basse-Terre, the western wing, is volcanic and steep. La Soufriere rises to 1,467 metres, the highest summit in the Lesser Antilles, and the rainforest of the Parc national de la Guadeloupe fills the valleys around it, so the Route de la Traversee and the waterfall trails drop in and out of range. The three outer islands each have masts in their main villages, and a crossing to any of them spends part of its time out of reach of the coast.

For eSIM buyers the split is simple. Nomad connects through Orange Caraibe. Airalo and Holafly both hand your traffic to Digicel instead. None of the three sells access to SFR Caraibe, the network nPerf rated fastest in its most recent report.

Coverage Across Guadeloupe

Coverage where travelers actually go:

How to Choose the Right Plan

Begin with the SIM you already have. An EU or EEA contract should work in Guadeloupe on home terms, and a French mainland plan includes it in its overseas allowance, so check the size of that allowance and buy an eSIM only if it falls short. From anywhere else, a travel eSIM is the default. For a week based on Grande-Terre's south coast, with day trips to the beaches and the Pointe des Chateaux, Airalo's 5 GB over thirty days at 13.50 dollars is the cheapest sensible choice. If the trip includes ferries to Les Saintes, Marie-Galante or La Desirade, or a stay longer than about ten days, Nomad's 10 GB month at 19 dollars puts you on Orange Caraibe for less than Airalo charges for 10 GB on Digicel. Unlimited days from Holafly or Airalo only pay off for a short trip where you expect to upload a great deal of video. Heading on to Saint-Martin, St Barts or other islands afterwards changes the maths, since none of the Guadeloupe plans travel with you, and a regional pack may be the better buy. Whichever you choose, download offline maps of Basse-Terre before driving the Route de la Traversee or climbing La Soufriere.

Frequently Asked Questions

I have a French mainland contract. Will it work in Guadeloupe?

Yes, and usually without extra charges. Guadeloupe is an overseas department inside the EU, and French mobile plans bundle it into their Europe and overseas-department allowance. The catch is the size of that allowance, which on many plans is a fixed monthly volume well below the domestic one, so a 200 GB mainland plan might give you only a few dozen gigabytes here. Look for the DOM or Europe data line in your plan's tariff sheet before you leave, and add a small eSIM only if that allowance looks tight.

Which eSIM is best for Les Saintes, Marie-Galante and La Desirade?

Nomad, because it is the only one on Orange Caraibe, the longest-established operator in the islands and the one nPerf ranked joint first in Guadeloupe in 2024. We could not find independent measurements broken down by island, so treat that as a reasoned preference rather than a guarantee. Whatever you use, expect the main villages to work and the hills, plateaus and far coves to be patchier, and download ferry tickets and offline maps before leaving the Pointe-a-Pitre or Trois-Rivieres quays.

Does a Guadeloupe eSIM also work in Saint-Martin or St Barts?

No. Both islands were split off from Guadeloupe in 2007 and are separate territories today, and the Guadeloupe plans from Airalo, Nomad and Holafly list Guadeloupe alone. You would need a Saint-Martin or Saint-Barthelemy plan, or a regional pack that names them. Airalo's Island Hopper does, and our Caribbean island hopping guide sets out which regional plans include which islands. EU visitors should also note that St Barts left the EU in 2012, so home-rate roaming stops there.

Can I use my phone on the La Soufriere hike?

Do not count on it. The usual route starts at the Bains Jaunes car park above Saint-Claude, where there is some signal, and climbs through forest and frequent cloud to the 1,467 metre summit. Download an offline map and the trail from the national park before you drive up, tell someone your plan, and check the volcano observatory's alert level on the morning you go, since parts of the summit are sometimes closed to walkers.

Is a local SIM cheaper than an eSIM here?

Not for a first month, and the paperwork is harder than it looks. Orange Caraibe's prepaid Card offer costs 15 euros for the SIM and its October 2024 tariff sheet reserves it for residents of the French Antilles and Guiana. Adding a 15 euro internet recharge for 10 GB brings the first month to about 30 euros, around 35 dollars, against 19 dollars for Nomad's 10 GB eSIM. Free Caraibe's 150 GB plan at 9.99 euros a month is far cheaper but is a monthly subscription aimed at locals. Our Guadeloupe SIM card guide covers the options in full.

I am cruising the Eastern Caribbean. Is a regional plan better?

It can be, if you pick the right one. Airalo's Island Hopper pack covers Guadeloupe along with Dominica, Antigua, St Lucia and most of the Eastern Caribbean. Nomad's Caribbean plan and Holafly's Caribbean plan both leave Guadeloupe out, so on those you would be without data at Pointe-a-Pitre. If your ship also calls at Martinique, check that separately, because Airalo's pack does not include it. For a single long stay in Guadeloupe itself, the country plans above are cheaper per gigabyte.