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🏝️ eSIM for Caribbean
Cruise ports and island-hopping are the Caribbean's normal rhythm, and buying a SIM on every island is nobody's idea of a holiday. One regional eSIM covers the islands you stop at.
Caribbean eSIM plans and prices
In short: The Num Caribbean eSIM is one prepaid data eSIM that works in 25 destinations. 7 plans, from $6.15 for 500 MB per day (1 day) to 10 GB over 30 days at $92.05; the longest plan lasts 30 days. Best value per gigabyte: 10 GB total for 30 days at $92.05 ($9.21). It installs once by QR code, validity starts at the first connection in any covered country, and your own number keeps working.
One eSIM across 25 destinations. Live prices from our provider catalogue — the amounts charged at checkout.
| Plan | Validity | Total data | Per GB | Price |
|---|---|---|---|---|
| 500 MB per dayTop-up available | 1 day | 500 MB | $12.60 | $6.15 |
| 1 GB totalTop-up available | 7 days | 1 GB | $12.10 | $12.10 |
| 1 GB per dayTop-up available | 1 day | 1 GB | $13.94 | $13.94 |
| 3 GB totalTop-up available | 30 days | 3 GB | $10.18 | $30.54 |
| 5 GB totalTop-up available | 30 days | 5 GB | $11.03 | $55.14 |
| 5 GB per dayTop-up available | 1 day | 5 GB | $14.35 | $71.75 |
| 10 GB totalTop-up availableBest value | 30 days | 10 GB | $9.21 | $92.05 |
Generated on 2026-10-08. Prices move with our provider's catalogue; the app always shows the current price before you pay.
Best Caribbean eSIM by trip length
Our pick for each trip length: the cheapest plan that lasts the whole stay with enough data for maps, messaging and some video.
| Trip | Our pick | Validity | Total data | Price |
|---|---|---|---|---|
| A long weekend Caribbean eSIM for 3 days | 1 GB total | 7 days | 1 GB | $12.10 |
| One week Caribbean eSIM for 7 days | 3 GB total | 30 days | 3 GB | $30.54 |
| Two weeks Caribbean eSIM for 14 days | 5 GB total | 30 days | 5 GB | $55.14 |
| A month Caribbean eSIM for 30 days | 10 GB total | 30 days | 10 GB | $92.05 |
Where it works: all 25 destinations
Anguilla · Antigua & Barbuda · Argentina · Barbados · Bolivia · Brazil · British Virgin Islands · Cayman Islands · Colombia · Curaçao · Dominica · Dominican Republic · French Guiana · Grenada · Guadeloupe · Jamaica · Montserrat · Paraguay · Peru · Puerto Rico · St. Kitts & Nevis · St. Lucia · St. Vincent & Grenadines · Turks & Caicos Islands · Uruguay
Practical notes
- Coverage is good in the main towns and resort areas on each island and drops at sea — ship wi-fi is the alternative between ports.
- Validity starts on the first connection, so an eSIM bought before a cruise waits until you step ashore.
- Check the covered-islands list in the app before you buy; a few territories are not included.
Single-country plans across Caribbean
Questions about Caribbean
How many countries does the Caribbean eSIM cover?
25 destinations on one eSIM, listed above. You install it once and it keeps working as you cross borders — no swapping, no buying again at each stop.
Is a regional plan cheaper than buying each country separately?
Usually, once you are visiting three or more. For one or two countries a local plan is normally cheaper per gigabyte — the destination pages show that directly, so compare before you buy.
When does the plan start?
When the eSIM first connects to a network inside the coverage area, not when you buy it. You can install it before you leave and it will wait.
Can I add data if I run out mid-trip?
Yes — reloadable plans can be topped up in the app without a new eSIM, which matters more on a long multi-country trip than a short one.
Do I keep my own number?
Yes. The regional eSIM adds a data line alongside your existing SIM, so calls and texts still arrive on your usual number.
Does the Caribbean eSIM cover my destination?
It covers the 25 destinations listed on this page. If a country is not in the list, its own page on this site will have a local plan, and the app shows the exact coverage of every plan before you pay.
Is there an unlimited Caribbean eSIM?
Not unlimited. The daily-allowance plans (for example 500 MB per day) give a fixed amount every day for the whole trip, which is the closest thing; the fixed bundles are cheaper for most travellers.