I got Jitney mobile (BTC) via Airalo before they had SMS option and it worked flawlessly. Data was smooth on Nassau, Paradise Island (Atlantis) and Rose Island (excursion)

Oct 1, 2025

abesteSIM

Luis Angelused in Cuba 🇨🇺

Very good

Aug 9, 2025

GLOBAL YO

Alejandroused in Puerto Rico 🇵🇷, Panama 🇵🇦

Horrible experience. I was never able to activate the eSIM. I kept getting kicked out as the app attempted to register on different networks. I followed dozens of troubleshooting steps with customer service, all without success. I escalated the issue twice, but it was never resolved. I ended up spending four hours of my vacation trying to get it to work.
In the end, I purchased another eSIM from a different provider — it worked like a charm. I even bought another one for use in Panama, which also worked flawlessly and was incredibly easy to activate.

Avoid this service like the plague. It feels like a scam. Even the app looks like an online casino, not a professional eSIM provider.

Horrible experience. Never again. I lost $25 on the Global XL plan, which I never got to use.

Jul 31, 2025

eSIM Cards

Rafaelused in Cuba 🇨🇺

I like the experience, it's very fast.

Jun 28, 2025

Roamless

Reynier López Prevalused in Cuba 🇨🇺

It didn't work for me because the app limits usage to specified phone models. I tried to use it on an Infinix Smart 8 and it's not compatible, then on a Samsung A34 and still not compatible. I recommend expanding the list of models with access to eSIM so it can be more widely used

Jun 20, 2025

GigSky

Dayroused in Cuba 🇨🇺

Súper

Jun 14, 2025

ETravelSim

Joelused in Cuba 🇨🇺

Fine

Jun 13, 2025

GigSky

SAused in Cuba 🇨🇺

Worked at Varadero airport then in Havana no issues. Be patient Cuba's network isn't the best

Mar 14, 2025

Kolet

SAused in Cuba 🇨🇺

Worked at Varadero airport then in Havana no issues. Be patient Cuba's network isn't the best

Mar 14, 2025

GlobaleSIM

Hercused in Cuba 🇨🇺

Useless. Did not work. Do not buy. How do I get a refund?

Mar 13, 2025

Kolet

aldebaranused in Cuba 🇨🇺

Overall, it worked well. When I first connected it in Cuba it worked at the airport but not at the hotel; it started working next morning, for the whole duration of my vacation.

Feb 17, 2025

GlobaleSIM

Andrea Medradoused in Cuba 🇨🇺

Bought an e-sim to use in Cuba but it doesn’t work. After connecring to a wifi to install it i get a message thaf the QR code i received ia not valid. The app also does not seem to work here. Be careful!

Dec 1, 2024

Airhub

Marcused in Martinique 🇲🇶

They did not deliver the eSIM in time, I asked many time for refund and they never refund. The support is awful, always asking for waiting. They claim to deliver eSIM within 2 hours and I waited all day and left Canada without the service. Had to select an other eSIM supplier.

Keep away from them.

Dec 1, 2024

GlobaleSIM

Daveused in Cuba 🇨🇺

Writing this with review in Nov 2024, using GlobaleSIM on my iPhone. After successfully testing Gigsky I went with the cheapest price/GB. It worked well in the cities I visited: Baracoa, Imías, San Antonio, Guantánamo.

I noticed two differences, which indicate having both eSIMs improved my connectivity:
1. The phone shows 4G (GlobaleSIM) instead of LTE (Gigsky).
2. In one remote area with no GlobaleSIM connection I still had network with Gigsky.

In my case the payment via Paypal got stuck, but I assume this was a one-off. The GlobaleSIM support was super friendly and helpful during the extra week this took.

Nov 29, 2024

GigSky

Daveused in Cuba 🇨🇺

Writing this review in Nov 2024 using a GigSky esim on my iPhone. It has worked well in Guantánamo, Imías, and right now in Baracoa. After changing my location I often have to enable/disable Flight Mode to get a working internet connection (LTE symbol). This might be a quirk of the cuban cellular network.

Nov 3, 2024

Kolet

エカテリーナused in Cuba 🇨🇺

I purchased a 30-day plan to give it a try. However, when I followed the connection instructions and scanned the QR code on-site, it showed the message, "This code is invalid." In other words, I couldn't even set up the eSIM to use it. Was I scammed? Since there are no Wi-Fi rental companies that cover Cuba, I finally found this eSIM provider, but I'm extremely disappointed. I don't think I'll ever buy from them again.

Sep 19, 2024

GigSky

Kenused in Cuba 🇨🇺

Worst eSim we've ever used and we have travelled a lot and used many different eSims around the world. This was a complete waste of money. Even thought we seemed to be connected to LTE most of the time we couldn't actually download anything, send messages, or surf the web at all.

We couldn't even download the mandatory update to the GigSky app because the connection didn't actually work.

Aug 26, 2024

Airhub

Aleksandrused in Trinidad and Tobago 🇹🇹

By internet

Jul 28, 2024

eSIM4Travel

Nabilused in Cayman Islands 🇰🇾

Very bad service. I couldn't connect because the data was so slow.

Jul 2, 2024

Kolet

Rui Martins used in Aruba 🇦🇼

Terrible. Just doesn't work at all. I was arriving very tired and the support kept asking screen shots of my mobile settings , but they failed.
I have installed other Esim before and it's very easy.

Jun 7, 2024

GigSky

Evnyused in United States Virgin Islands 🇻🇮

At the time of purchase was the cheapest offering at the place.
The app is bare minimum, had issue as it would apparently try to connect to British VI instead, so had the sim working for few mintues and not for few more, constantly switching network, and on and off killed my phone really quick. Support is slow and not that helpful, email only and slow respond

May 20, 2024

GLOBAL YO

Yannick used in Martinique 🇲🇶

No mobile data for Martinique. Is it a scam?

Dec 9, 2023

Airalo

Zeeused in Martinique 🇲🇶

I bought 16G for my vacation in Martinique. As soon as I arrived I activated the eSIM, but it didn't work for a week there. I'm disappointed.

Nov 20, 2023

Airhub

Morganused in Jamaica 🇯🇲, United States of America 🇺🇸, United States Virgin Islands 🇻🇮

I am a sailor, I travel a lot around the Caribbean islands. The card worked in the US, later in St. Croix (even though it did not support this island). Cards from other operators do not allow connection in unsupported countries. However, Airhub connected and after a while blocked the card. Okay my fault. Being in Jamaica, I bought a second card and the internet didn't work at all. So wasted 2 times $34, I do not recommend.

Aug 15, 2023

GigSky

mr1397used in Dominican Republic 🇩🇴, Haiti 🇭🇹

App seemed a little choppy to me and install was not as streamlined as some other ESIM apps. But, once installed the data worked fairly well and I didn’t have any speed issues.

Feb 5, 2023

Airalo

mr1397used in Bahamas 🇧🇸

Download and install to iPhone 13 Pro Max was easy and data was strong, even for a country with basically 1 cellular carrier.

Feb 5, 2023

GigSky

Jused in Dominican Republic 🇩🇴

Awful! Very poor network. Contacted support and no resolution during stay in RP.

Aug 19, 2022

Frequently Asked Questions

How many travel eSIM brands (providers) are available for use in Caribbean, and how many prepaid data plans are there?

In the Caribbean, there are about 60 travel eSIM brands and roughly 900 prepaid data plans available. With such a wide variety of options, travelers can easily find an eSIM that fits their needs.

Are there any unlimited data eSIM plans available for Caribbean?

Yes, several providers list unlimited data plans that cover Caribbean destinations. Truely, Yoho Mobile and Yesim all offer unlimited data options with validity periods from 1 to 30 days. Prices for these plans range from roughly $12.72 to $449.07 USD. These unlimited plans normally permit tethering but can include speed throttling or a speed limit—Yoho Mobile specifies a 5 Mbps cap—so the actual speed may be reduced during heavy usage. Choosing a plan within this price range generally provides ample data for most travelers’ needs, though users should estimate their data consumption based on intended activities to ensure the selected plan remains sufficient.

Summarized by Gen AI. Last updated: October 11, 2025