Cheapest eSIM for Martinique
| Rank | Provider | Data | Validity | Price (USD) | Price per GB | Verdict | Get |
|---|---|---|---|---|---|---|---|
| 1 | MegaEsim Coupon: SUMMER10 |
5 GB | 1 Day | $2.87 | $0.57 | Best value | Get |
| 2 | MegaEsim Coupon: SUMMER10 |
10 GB | 30 Days | $5.99 | $0.60 | Great | Get |
| 3 | MegaEsim Coupon: SUMMER10 |
5 GB | 30 Days | $3.33 | $0.67 | Great | Get |
| 4 | MegaEsim Coupon: SUMMER10 |
3 GB | 15 Days | $2.10 | $0.70 | Great | Get |
| 5 | MegaEsim Coupon: SUMMER10 |
3 GB | 30 Days | $2.24 | $0.75 | Good | Get |
| 6 | MegaEsim Coupon: SUMMER10 |
3 GB | 1 Day | $2.38 | $0.79 | Good | Get |
| 7 | MegaEsim Coupon: SUMMER10 |
1 GB | 1 Day | $1.29 | $1.29 | Fair | Get |
| 8 | MegaEsim Coupon: SUMMER10 |
1 GB | 7 Days | $1.29 | $1.29 | Fair | Get |
| 9 | MegaEsim Coupon: SUMMER10 |
3 GB | 3 Days | $7.14 | $2.38 | Very expensive | Get |
| 10 | MegaEsim Coupon: SUMMER10 |
1 GB | 3 Days | $2.65 | $2.65 | Very expensive | Get |
| 11 | MegaEsim Coupon: SUMMER10 |
3 GB | 7 Days | $16.66 | $5.55 | Very expensive | Get |
| 12 | MegaEsim Coupon: SUMMER10 |
2 GB | 1 Day | $16.37 | $8.19 | Very expensive | Get |
| 13 | MegaEsim Coupon: SUMMER10 |
1 GB | 15 Days | $13.23 | $13.23 | Very expensive | Get |
| 14 | MegaEsim Coupon: SUMMER10 |
2 GB | 3 Days | $49.10 | $24.55 | Very expensive | Get |
| 15 | MegaEsim Coupon: SUMMER10 |
1 GB | 30 Days | $26.46 | $26.46 | Very expensive | Get |
| 16 | MegaEsim Coupon: SUMMER10 |
2 GB | 7 Days | $114.56 | $57.28 | Very expensive | Get |
| 17 | MegaEsim Coupon: SUMMER10 |
2 GB | 15 Days | $245.49 | $122.75 | Very expensive | Get |
| 18 | MegaEsim Coupon: SUMMER10 |
2 GB | 30 Days | $490.98 | $245.49 | Very expensive | Get |
Cheapest eSIM for Martinique: the numbers
As of 30 August 2026, 21:31 GMT, the cheapest eSIM for Martinique is MegaEsim with 5 GB for 1 Day at $2.87. That is $0.57 per GB, the best rate of the 18 plans we compare from 1 provider. 18 plans include 5G. 18 support top ups. That timestamp is the exact moment of our latest price check, and the table above always shows the live order.
Which mobile networks does Martinique have?
Orange covers more than 99 percent of the population with 4G, and Arcep found average speeds and web loading times comparable to mainland France.
- Orange Caraibe: Orange covers more than 99 percent of the Martinique population with 4G as of mid 2025.
- SFR Caraibe: SFR Caraibe has deployed 4G across the whole island and switched on early 5G sites in 2025.
- Digicel: Digicel AFG sells its Pack Carte Premium prepaid SIM for about 12 EUR in stores and through resellers.
- Free Caraibe: Free Caraibe entered Martinique in May 2022 and opened its first shop at La Galleria Acajou shopping centre.
The eSIM plans we compare on this page connect to:
Is 5G available in Martinique?
5G launched in 2025 after Arcep released the 700 MHz and 3.4 to 3.8 GHz bands in February that year. Orange and SFR Caraibe were first to activate it.
How much data do you need in Martinique?
Light use is about 500 MB a day. That covers maps, messages, and some browsing. Normal use with photos, social apps, and short videos runs 1 to 1.5 GB a day. Streaming and hotspot use can eat 2 to 3 GB a day. Here is what each size costs in Martinique right now:
eSIM or a local SIM at the airport in Martinique?
An eSIM is ready before you land. No queue, no shop, no handing over your passport at a counter. Data for Martinique starts at $2.87 on this page, which is hard for airport kiosks to beat. A local SIM still makes sense if you need a local phone number or plan to stay for months. For a normal trip, the eSIM wins on price and effort.
Setting up your Martinique eSIM
Buy your planYou get a QR code by email within minutes of paying.
Install before you flyScan the QR code on wifi at home. Airport and hotel wifi can be weak.
Turn it on when you landEnable the eSIM and turn on data roaming for it, then give it a minute to find the network.
Check the validity clockSome plans start counting at purchase, not at first use. Check before you buy.
Good to know before you land in Martinique
Bring a passport or ID card. French registration rules apply when you buy a SIM.
Aime Cesaire airport near Fort de France has a Digicel counter and the Eden Phone shop, so you can pick up a SIM on arrival.
Martinique counts as part of France and the EU for roaming. Mainland French and EU plans work here at no extra charge, though fair use data caps can be lower than at home.
Martinique Travel eSIM FAQ
Everything you need to know about using an eSIM in Martinique
What is the cheapest eSIM for Martinique?
Right now the cheapest option ranked by price per GB is MegaEsim with 5 GB for 1 Day at $2.87. That works out to $0.57 per GB. Prices change often, so the table above always shows the current order.
Which networks will my eSIM connect to in Martinique?
The plans we compare connect to Digicel, Orange. The exact network depends on the plan you pick. Check the plan details before you buy if one network matters to you.
Do Martinique eSIMs support 5G?
18 of the 18 plans we track for Martinique include 5G where the local network offers it. The rest run on 4G, which is still fine for maps, calls over apps, and video.
Can I top up my Martinique eSIM if I run out?
Yes. 18 of the 18 plans here support top ups, so you can add data without buying a new eSIM. The rest need a fresh plan once the data ends.
Will I still receive bank SMS and OTP codes?
Yes, if you keep your home SIM active. Travel eSIMs are data only. Your phone can hold both at once, so leave your normal SIM on for SMS and use the eSIM for data. Turn off roaming data on the home SIM to avoid charges.
Do these eSIMs include a phone number or calls?
The plans we compare are data only, so there is no local number. Calls work fine over WhatsApp, FaceTime, or any app that uses data. If you need a real local number, a local SIM is the better tool.
How many GB do I need for a week in Martinique?
Around 3 to 5 GB covers a week of maps, messaging, and normal browsing. Heavy video or hotspot use needs 1 to 2 GB per day. Today the cheapest plan with at least 5 GB is MegaEsim at $2.87.
Travelling further? Compare nearby destinations
ArgentinaFrom$1.99/GB
BoliviaFrom$5.83/GB
BrazilFrom$1.46/GB
ChileFrom$2.13/GB
ColombiaFrom$2.38/GB
Costa RicaFrom$2.53/GB
Or see every country on the cheapest eSIM index and track weekly movement on the eSIM Price Index.
How we rank
Prices last checked on 30 August 2026, 21:31 GMT across 18 plans. Every plan is ranked by the true cost per gigabyte, not marketing claims. We do not take money for rankings, and providers cannot pay for a higher position. Read the full method on our how we rank page.
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