CloudOn
Martinique
1 GB
Data
7 days
Validity
$4.99
$4.99/GB
CloudOn eSIM Martinique 2026: Cheap Data Plans & Prices
CloudOn eSIM Martinique 2026: plans and prices. How much does it cost? Rates by days and GB, the cheapest data package and unlimited options in one list.
Traveling to more than one country? Add it to the search.
Updated Nov 9, 2026
CloudOn plans and prices for Martinique
CloudOn for Martinique FAQ.
How much does the cheapest CloudOn eSIM for Martinique cost?
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The cheapest CloudOn eSIM for Martinique costs $4.99 and gives you 1 GB for 7 days. We recheck prices daily, so this price is up to date. You can buy it on the official CloudOn site.
Does CloudOn work in Martinique?
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Yes, CloudOn works in Martinique on its Martinique-only plans and on its global eSIMs. If your eSIM is installed but won't connect after you land, open your phone's settings and turn on data roaming for it. Your home SIM can stay as it is.
How much is a CloudOn eSIM for Martinique for 7, 15 or 30 days?
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For Martinique alone, these are CloudOn's lowest prices by trip length:
- 7 days: $4.99 for 1 GB
- 30 days: $8.99 for 3 GB
CloudOn has no 15-day plan for Martinique.
Does CloudOn have an unlimited data eSIM for Martinique?
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Yes, CloudOn has 5 unlimited plans for Martinique, ranging from $14.99 for 3 days to $52.99 for 15 days. A week without a data cap costs $23.99. You get 2 to 5 GB a day at full speed, depending on the plan, then 1 Mbps. Check the plan details before you buy.
What is CloudOn, and is it good for Martinique?
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CloudOn is an eSIM store for travelers, with plans covering 214 destinations.
How much does 1 GB of data cost with a CloudOn eSIM in Martinique?
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With CloudOn, 1 GB in Martinique can cost as little as $1.15, on the plan with 20 GB for 30 days.
Does CloudOn have 5G in Martinique?
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Yes, 6 of CloudOn's 17 plans for Martinique have 5G, so check the plan details before you buy. Your phone needs to support 5G too: on iPhone, that means an iPhone 12 or newer.
Can I use a CloudOn eSIM as a mobile hotspot in Martinique?
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It depends on the plan and the country. CloudOn labels the plans that support a hotspot on their detail page, and plans without it must not be used for sharing, so check the plan details before you buy.
Does CloudOn have a phone plan with a number for Martinique?
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No, CloudOn's Martinique plans are data only, so your home number stays on your main SIM. You can still call and message people through WhatsApp or other apps.
Can I buy a CloudOn eSIM before my trip to Martinique and use it later?
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Yes, you can install it at home before your trip. The days start counting only when the eSIM first connects to a network, not when you buy or install it. Some plans give you a set time to start, such as 60 days from purchase, so check the plan details before you buy.
Can I top up a CloudOn eSIM?
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Yes, on many plans you can top up the same eSIM from its page in your CloudOn account, with no new QR code. Whether a top-up is available depends on the plan, so check the plan details before you buy.
Does CloudOn have a global eSIM that works in Martinique?
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Yes, CloudOn has 6 global plans starting at $14.99. These keep you online as you cross borders. But if you're only going to Martinique, a Martinique-only plan costs less. For example, 10 GB for 30 days is $16.99 on the Martinique eSIM and $74.99 on the global one.