Choose your plan below and get connected instantly
About eSIM in Caribbean
Best eSIM for the Caribbean in 2026
One eSIM for the whole trip. The TropiTrade Caribbean eSIM gives you prepaid mobile data across the region’s islands, ideal for island hopping or a Caribbean cruise with several port stops, without buying a new SIM on every island. Plans start at €7.50, with data from about €4.40 per GB on the 10 GB plan. Instant QR delivery, no roaming bills.
Data-only: this eSIM provides data (no calling minutes or local number). Call and message over the data with WhatsApp, FaceTime or Signal.
Cruise eSIM for the Caribbean: at sea vs in port
Planning a Caribbean cruise? There are two kinds of cruise connectivity. At-sea coverage works mid-ocean via the ship’s onboard maritime network (satellite-based, slow and expensive), for that you need a dedicated maritime plan or the cruise line’s Wi-Fi. Port & island coverage works the moment you dock or step ashore, on local 4G/5G, fast and far cheaper.
The TropiTrade Caribbean eSIM is a port & island cruise eSIM: ideal for your shore days across the region, but it does not work in the open ocean. Most cruisers use it for maps, restaurant bookings, rideshares and sharing photos at every port stop, and rely on the ship’s Wi-Fi only while at sea.
Quick cruise tips:
- Install the eSIM on Wi-Fi before you sail; activate on your first port day.
- Turn off “Data roaming” on your home SIM so your carrier can’t charge you.
- One regional plan covers every Caribbean port, no new SIM per island.
- Check your phone is unlocked and eSIM-compatible (dial *#06# for an EID).
Caribbean coverage
The Caribbean eSIM works across the region and automatically connects to a local mobile network on each island, with 4G/LTE in the main towns, resorts and cruise ports. Coverage includes the islands TropiTrade sells individually (see the list below) plus more destinations across the Caribbean.
How much data do you need?
| Plan | Best for | Price |
|---|---|---|
| 1 GB / 7 days | Short trip, maps & messaging | €7.50 |
| 2 GB / 15 days | Light use, one island | €15 |
| 3 GB / 30 days | Longer stay, light use | €21 |
| 5 GB / 30 days | Island hopping, social media | €28 |
| 10 GB / 30 days | Heavy use, hotspot, cruise | €44 |
Tip: Google Maps uses only ~20 MB per 30 minutes, so a small plan goes a long way for navigating between port stops.
Why a regional Caribbean eSIM?
- One eSIM, many islands: no new SIM on every stop, ideal for island hopping and cruises
- Instant activation: scan the QR code and connect on arrival
- No roaming bills: regional data at a fixed price
- Hotspot supported: share with a laptop or travel companion
- Rechargeable: top up your data anytime during your trip
- Keep your number: your home SIM stays active for WhatsApp, SMS and 2FA codes
Roaming in the Caribbean: what does it cost?
Using your own SIM across the Caribbean means international roaming charges from your home carrier, which can add up to hundreds of euros over a multi-island trip. A regional data eSIM is far cheaper and works the same way on every covered island.
Tip: turn off data roaming on your home SIM before departure and use the eSIM for data.
Frequently asked questions
Which islands does the Caribbean eSIM cover?
It works across the Caribbean region, including Curaçao, Bonaire, Sint Maarten, the Dominican Republic, Jamaica, Barbados, the Bahamas, the Cayman Islands, Antigua & Barbuda and Anguilla, plus other destinations in the region. See the island list below to jump to a dedicated page.
Does the eSIM work on a Caribbean cruise?
Yes, on the islands and in port, where it connects to local networks. It does not work in the open ocean between ports, because no mobile network reaches mid-sea. For port days and island excursions it is ideal; for connectivity on the ship at sea you need the cruise line’s maritime Wi-Fi.
Can I make phone calls with it?
The Caribbean eSIM is data-only, no calling minutes or local number. You can still call and message over the data with WhatsApp, FaceTime or Signal.
Is it cheaper than one eSIM per island?
For multi-island trips, usually yes, one regional plan covers every stop. If you only visit a single island, a dedicated island eSIM can be cheaper; see the links below.
Can I use the eSIM as a hotspot?
Yes. Tethering is supported, so you can share your data with a laptop, tablet or travel companion.
How do I install it and when does it start?
After purchase you receive a QR code by email. Install on WiFi shortly before you travel; the plan starts when the eSIM first connects to a network in the Caribbean.
Islands you can visit on one Caribbean eSIM
One Caribbean eSIM covers islands across the region. Only visiting one? Tap an island below for a dedicated single-island eSIM, which can be cheaper for a single stop.