The short answer
Six travel eSIMs sell data for Martinique and get most of the traffic for this search. I priced all six on the same day, for a long weekend in Fort-de-France, a week on the beaches of the south, two weeks round the island and a month, and I read the fine print on unlimited. Martinique is part of France and the EU, so an EU phone plan may already cover you. Here is where each one wins.
Unlimited data at full speed for 2 weeks at $18.99 or 30 days at $35.99, nothing renews. Airalo asks $49 for 15 days and $72.50 for the month.
3 days of unlimited at $11.50 on Digicel, 3 GB a day at full speed, then 1 Mbps. Holafly is 40 cents more.
10 GB for 30 days at $19 and 20 GB for 30 days at $29. Ubigi matches the 10 GB on its Best Caribbean plan.
Its Best Caribbean regional plan covers Martinique on Digicel, Orange and SFR, and the neighbouring French islands too. 10 GB for 30 days at $19.
Prices read on 31 October 2026: Airalo, Holafly, Saily, Nomad, Ubigi on their own sites or listings, Ringo Light from its catalogue. All in US dollars unless stated. Treat every number as a snapshot.
See the full price index for every country.
The prices, charted
US dollars, 31 October 2026. The rivals sell 15 days, Ringo Light 2 weeks. Ubigi's bar is its Caribbean regional plan: 30 GB at full speed, then 2 Mbps. Saily and Nomad sell no two weeks of unlimited here.
The 30-day plan at each brand. Ringo Light is unlimited data at full speed. Saily's month is its Global plan, 30 GB at full speed, then 1 Mbps. Ubigi's is its Best Caribbean regional plan, 60 GB, then 2 Mbps. Nomad sells no unlimited.
Holafly sells no buckets. Ringo Light sells no bucket either: its 2 weeks is unlimited and lasts 2 weeks, not 30 days. Ubigi's 10 GB is its Best Caribbean regional plan.
Side by side
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Get Ringo Light for Martinique, from $5.99.
Installed once, next to your own SIM. Your eSIM arrives by email in seconds.
- 7 days $5.99
- 2 weeks $18.99
- 30 days $35.99
We sell data eSIMs for now to fund the full Ringo service. Ringo is self funded. Every plan bought here pays for the build of one plan that works everywhere.
Want to keep your own number abroad?
That is the full Ringo service: one plan that works everywhere, with your own number included.
It is a separate product from Ringo Light and it is still being built, so it is not on sale yet. Join the waitlist to hear when it opens.
What to do in Martinique, and what your phone needs for it
Eight places most first trips include, from Fort-de-France and the beaches of the south to Saint-Pierre and Mount Pelée in the north, with the one thing your data does for you at each. The south has good signal everywhere; the rainforest and the volcano are where offline maps earn their keep.
If you want unlimited for two weeks or a month: Ringo Light
Most people come to Martinique for one or two weeks: a few days in Fort-de-France and Les Trois-Îlets, the beaches of the south, a day in Saint-Pierre and a morning on Mount Pelée. For 15 days of unlimited, Airalo asks $49 and Holafly $51.50. Ubigi's Caribbean regional plan, which covers Martinique, asks $75 for 30 GB at full speed, then 2 Mbps. Saily and Nomad sell no two weeks of unlimited. Ringo Light charges $18.99 for 2 weeks, nothing renews. For this trip it is the plan I would buy.
For a month the gap is wider. Saily's Global plan costs $59.99 for 30 GB at full speed, then 1 Mbps. Ubigi's Best Caribbean month is $69 for 60 GB, Airalo $72.50 and Holafly $76.50. Ringo Light charges $35.99 for 30 days.
I read what unlimited means on each page, and it is not the same everywhere. Airalo gives 3 GB a day at full speed, then 1 Mbps. Ubigi and Saily give a fixed amount, then slow you down. Holafly states no daily cap for your own phone and limits sharing to 1 GB a day. Ringo Light is unlimited data at full speed for the whole trip.
For a short trip, Ringo Light sells no 3-day plan. Airalo sells 3 days of unlimited at $11.50 and Holafly at $11.90, and Ringo Light's 7 days at $5.99 costs less than either. For a week, Ringo Light's 7 days at $5.99 costs less than any rival's 7 days: Airalo asks $27, Holafly $27.50, and Ubigi $27 for 20 GB at full speed on its Best Caribbean plan.
Coverage on the coast, and gaps in the north
Martinique is small, about 70 km from end to end, and Orange, SFR and Digicel all cover Fort-de-France, the airport at Le Lamentin, Les Trois-Îlets and the beach towns of the south well. Airalo and Holafly ride Digicel, and Ubigi lists all three networks. Saily and Nomad do not name theirs.
The north is steep rainforest and volcano, and there the signal thins. Holafly's own page names Mount Pelée, the Route de la Trace through the rainforest and the Caravelle peninsula as places where coverage may be weaker or less stable. No travel eSIM changes that. I would download the offline map before driving north.
Dominica lies just north of Martinique and Saint Lucia just south, both close enough that a phone on the north or south tip can pick up their networks. A Martinique plan stops at the coast, and the ferries to Dominica, Saint Lucia and Guadeloupe take you out of it. If you are island hopping, Ubigi's Best Caribbean plan also covers Guadeloupe, Saint Barthélemy and Saint Martin.
If you want a data bucket: Nomad, Ubigi or Saily
- Nomad, $19 for 10 GB. 10 GB for 30 days and 20 GB for 30 days at $29, the cheapest 20 GB bucket here. Nomad sells no unlimited for Martinique and does not name its network.
- Ubigi, $19 for 10 GB. On its Best Caribbean regional plan, on three networks, installed by QR code. Its own Martinique plans are 1 GB for 7 days at $4 and 3 GB for 15 days at $8.
- Saily, $22.99 for 10 GB. 20 GB at $36.99 and 5 GB at $12.99, the cheapest 5 GB here. Its listing is dated 6 October 2026.
- Airalo, $23.50 for 10 GB. Its Jardin Mobile plan on Digicel: 20 GB for $37, 5 GB for 30 days at $13.50. The app is needed.
- ✓Ringo Light, no buckets. Its 2 weeks is unlimited for $18.99, one cent under the cheapest 10 GB bucket, but it lasts 2 weeks, not 30 days. Its 30 days is unlimited for $35.99, $1 under Saily's 20 GB but $6.99 more than Nomad's. For 10 GB that has to last a month, Nomad and Ubigi are the better buy, and for 5 GB Saily at $12.99 costs less than anything Ringo Light sells. Better you read that here than at checkout.
What Ringo Light is
Ringo Light is the data eSIM from Ringo, sold to fund the full Ringo, one plan that works everywhere with your own number ported onto it. I write for Ringo, so weigh that, but the rows above stand on the prices. For Martinique it sells three trips, all unlimited data at full speed with no speed cap: 7 days at $5.99, 2 weeks at $18.99 and 30 days at $35.99. Nothing renews. The eSIM arrives by email in seconds and installs in one scan, no app.
Ringo's Caribbean trip does not cover Martinique, and neither does its Europe trip, so this is the Ringo Light plan I would buy for it. It covers Martinique only, not Dominica, Saint Lucia or Guadeloupe.
The card to buy it is further up this page, just after the side-by-side table.
Pick by trip
Airalo unlimited, 3 days, $11.50. Ringo Light sells no 3 days, and its 2 weeks is $7.49 more.
Ringo Light unlimited, 7 days, $5.99, less than any rival charges for 7 days of unlimited.
Ringo Light unlimited, 2 weeks, $18.99, against $49 to $75 for two weeks at the rivals.
Nomad 10 GB for 30 days at $19, or Saily 5 GB at $12.99 if you mostly stay on Wi-Fi.
Ringo Light unlimited, 30 days, $35.99.
Ubigi's Best Caribbean plan at $19 for 10 GB or $69 for the month, one eSIM for several islands.
Check your roaming first. Martinique is in the EU, so you may already be covered at home prices.
None of these travel plans does that. The full Ringo, which Ringo Light funds, ports the number you have.
Frequently asked questions
How we compared, and our sources
Airalo, Holafly, Saily, Nomad, Ubigi, Ringo Light
We priced Airalo, Holafly, Saily, Nomad, Ubigi and Ringo Light for Martinique on 31 October 2026, all on the same day, in US dollars. Each rival's price comes from its own website where it showed dollars, otherwise from an esimdb.com listing, and every source and its date is listed below. Ringo Light's prices come from the catalogue our checkout charges.
We compare the trips people actually book: a week, two weeks and a month of unlimited data, and a 10 GB bucket. We read each brand's fair use and speed rules and quote them as the brands state them. We did not run speed tests, so this page makes no speed claims for any brand.
Ringo Light is our own product. We put it in the table on the same terms as everyone else, and where a rival is the better buy the page says so.
Left out: Maya Mobile. We could not read its own prices for this country on the day, so it stays out rather than being guessed.
- Airalo: www.airalo.com/martinique-esim?currency=USD, unlimited and network in dollars on the site, read live; buckets from esimdb.com/martinique/airalo, listing dated 28 October 2026
- Holafly: esim.holafly.com/esim-martinique/, dollar prices, network and coverage notes on its own page, read live 31 October 2026
- Saily: esimdb.com/martinique/saily, listing dated 6 October 2026, including its Global plans (saily.com refuses the fetch)
- Nomad: esimdb.com/martinique/nomad, listing dated 28 October 2026; its prices in dollars come from this listing, which names no networks
- Ubigi: esimdb.com/martinique/ubigi, listing dated 28 October 2026, including the Caribbean regional plans it lists for Martinique; networks from cellulardata.ubigi.com
- Ringo Light: our own catalogue, the prices the checkout charges on 31 October 2026.
Written and priced by the Ringo team. Prices change often; if you spot one that has moved, tell us through the contact page and we will update the table.
