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How to get a Flow eSIM for tourists: Caribbean country guide
Flow eSIM availability varies by country. In this guide, we dive into which countries have a Flow eSIM for tourists, prices and plans, and alternative solutions.
Flow operates across more than 15 Caribbean territories, including Jamaica, Barbados, Grenada, Saint Lucia, Antigua and Barbuda. Owned by Liberty Latin America, Flow offers a range of mobile prepaid and postpaid services. However, Flow eSIM availability varies by country.
This guide breaks down where Flow eSIM is confirmed versus unclear, what documents you may need, and how to purchase a Flow eSIM in each destination. If Flow doesn’t offer a suitable eSIM option in your destination, Holafly’s travel eSIMs provide coverage in 200+ destinations worldwide with unlimited data and quick activation.
Peace of mind before you fly
Set up your eSIM before travel and get unlimited data on arrival.
Disclaimer: The data in this article is accurate as of 7 May, 2026, and is subject to change.
Flow Jamaica eSIM
Flow is one of Jamaica’s largest telecom operators. They offer a wide range of mobile services, including prepaid, postpaid, and roaming services. As a tourist, here’s what you can expect.
Does Flow offer a tourist eSIM for Jamaica?
Yes, Flow offers specific eSIM plans in addition to postpaid and prepaid plans. According to Flow’s official website, you can activate an eSIM on all postpaid and prepaid plans, too.
Flow Jamaica eSIM price and plans
Flow offers three different mobile plans in Jamaica:
- Mobile plan 1: Unlimited social media + 30 GB, unlimited local calls and texts, and unlimited YouTube for $2,700 (~$17 USD)
- Mobile plan 2: Unlimited social media + 80 GB, unlimited local calls and texts, and unlimited YouTube for $3,700 (~$24 USD)
- Mobile plan 3: Unlimited data + unlimited social media and unlimited local calls and texts for $5,700 ($~37 USD)
Where to buy a Flow eSIM in Jamaica?
While the delivery and activation of an eSIM occurs entirely online, you’ll have to visit a Flow store to sign up for one.
Verified Flow stores in Jamaica
- Flow Store – Half Way Tree, Kingston
- Flow Store – Montego Bay (St. James)
- Flow Store – Portmore Mall
The website states that eSIMs are available to all prepaid and postpaid customers with eSIM-compatible phones.
Looking for an online purchase and setup process? Holafly’s eSIM for Jamaica offers exactly this. Buy your eSIM online, scan a QR code to download the eSIM profile, and set it up in 5 minutes.
Flow Barbados eSIM
In Barbados, Flow is one of the main telecom providers and offers coverage and connectivity across the island. There’s a wide range of plans available, compatible with both SIM and eSIM.
Does Flow offer a tourist eSIM for Barbados?
Yes, Flow offers a specific tourist eSIM for Barbados with three separate plans.
Flow Barbados eSIM price and plans
Here are the details of the three tourist plans:
- Tourist Plan 7 Days: Unlimited local text and Flow minutes, 75 voice minutes, 8 GB mobile data, and 1 GB for WhatsApp for 50 BBD (~$25 USD)
- Tourist Plan 14 Days: Unlimited local text and Flow minutes, 75 voice minutes, 13 GB mobile data, and 1 GB for WhatsApp for 80 BBD (~$40 USD)
- Tourist Plan 30 Days: Unlimited local text and Flow minutes, 400 voice minutes, 35 GB mobile data, and 2 GB for WhatsApp for 180 BBD (~$90 USD)
Where to buy a Flow eSIM in Barbados?
You can purchase Flow’s tourist eSIM for Barbados online with your desired plan. However, it’s unclear whether you can activate your eSIM yourself or if you need to visit an official Flow store.
Holafly’s eSIM for Barbados offers a simpler solution: Select your desired eSIM plan online, purchase the eSIM, download and activate the eSIM profile, and switch the line on once you arrive.
Flow Cayman Islands eSIM
Flow provides reliable mobile services in the Cayman Islands and a wide range of prepaid and postpaid plans.
Does Flow offer a tourist eSIM for the Cayman Islands?
Flow’s official website for the Cayman Islands does not mention any specific eSIM plans for tourists. However, they do market eSIM plans for postpaid users. It’s unclear whether eSIM is available on other tourist plans.
Flow Cayman Islands eSIM price and plans
Flow Cayman Islands offers eSIMs with postpaid plans. These plans include unlimited data, local minutes and texts, and international minutes and texts.
Prices range from $70 to $110 per line, per month.
Where to buy a Flow eSIM in the Cayman Islands?
You can place an order for these postpaid eSIM plans online. Afterward, the official website states an agent will contact you. It’s unclear whether an in-person visit to an official Flow store in the Cayman Islands will be necessary.
Looking for a completely digital way to stay connected? Visit Holafly’s eSIM store and search for an unlimited data eSIM for the Cayman Islands.
Flow Trinidad & Tobago eSIM
Currently, Flow’s official website for Trinidad and Tobago lists internet and TV bundles and does not include mobile services. It’s safe to assume that Flow Trinidad and Tobago does not offer any prepaid eSIM plans.
On the other hand, Holafly’s eSIM for Trinidad and Tobago offers unlimited data plans with flexible durations and a daily hotspot allowance.
Flow Grenada eSIM
If you’re traveling to Grenada, you can use Flow’s range of prepaid and postpaid mobile plans to stay connected. As a tourist, however, you may not have access to all available plans.
Does Flow offer a tourist eSIM for Grenada?
It’s unclear whether Flow Grenada offers a tourist eSIM. The official website does not point to any specific plans for tourists. That said, you may be able to purchase a prepaid/postpaid mobile plan with an eSIM.
Flow Grenada eSIM price and plans
Here are Flow Grenada’s prepaid mobile plans:
- 1 Day Plan: 4 GB of data, unlimited SMS and minutes, 60 offset minutes for $6 (~$2 USD)
- 3 Day Plan: 10 GB of data, unlimited SMS, and unlimited calls for $14 (~$6 USD)
- 7 Day Plan: 18 GB of data, unlimited SMS, and unlimited calls for $27 (~$10 USD)
- 30 Day Plan: 40 GB of data, unlimited SMS, and unlimited calls for $105 (~$39 USD)
While Flow’s official website states all prepaid and postpaid plans are available to use on eSIM, there’s no clear indication of whether that’s true here. Visit your nearest Flow store in Grenada to confirm.
Where to buy a Flow eSIM in Grenada?
You can visit Flow’s official store at Alexis Mall, Tyrell Bay, Carriacou, Grenada, to sign up for an eSIM and mobile plan. There aren’t any defined options to purchase a Flow eSIM for Grenada online.
On the other hand, Holafly’s eSIM for Grenada is easily available online. Choose your vacation dates, buy your eSIM plan (top up from the Holafly app if needed), and complete your purchase. Set up and activate your eSIM on your phone within five minutes to use unlimited data.
Flow Saint Lucia eSIM
Flow is one of Saint Lucia’s leading telecom providers with vast nationwide coverage. Like other destinations, Flow Saint Lucia offers a variety of plans for users. Let’s dive into the options available to tourists.
Does Flow offer a tourist eSIM for Saint Lucia?
Flow’s official website for Saint Lucia does not mention any specific eSIMs for tourists. That said, there are prepaid mobile plans that might be available to purchase with an eSIM.
Flow Saint Lucia eSIM price and plans
Here are some popular Flow Saint Lucia prepaid mobile plans:
- Always on 1 Day: 2 GB data, unlimited SMS, unlimited WhatsApp, unlimited local minutes for $5.77 (~$2 USD)
- Always on 3 Day: 5 GB data, unlimited SMS, unlimited WhatsApp, unlimited local minutes for $13.84 (~$5 USD)
- Always on 7 Day: 10 GB data, unlimited SMS, unlimited WhatsApp, unlimited local minutes for $32.29 (~$13 USD)
- Always on 30 Day: 18 GB data, unlimited SMS, unlimited WhatsApp, unlimited local minutes for $125 (~$47 USD)
Where to buy a Flow eSIM in Saint Lucia?
You can visit Flow’s official store in Saint Lucia in Rodney Bay St Lucia, Baywalk Shopping Mall, Gros Islet. This is recommended, as purchasing on the website appears to be possible only for existing customers.
For the utmost convenience, you might want to consider Holafly’s eSIM for Saint Lucia. From purchase to setup, the entire process is digital, simple, and convenient. All you need is a stable WiFi connection and five minutes to set up your eSIM.
Activate the eSIM line upon arrival in Saint Lucia and enjoy unlimited data for the duration of your trip.
Holafly: Unlimited data eSIMs across the Caribbean
If you’d prefer to avoid in-store activation, language barriers, or unclear prepaid eSIM rules, a travel eSIM is a simpler option. Local providers often require in-store visits, ID verification, and manual setup. Holafly offers a fully digital experience for travelers.
Why choose Holafly?
With Holafly, you can:
- Stay connected across multiple countries without switching SIM cards
- Avoid registration requirements like passport verification
- Skip retail stores and activate your eSIM instantly
- Use 1 GB of backup data even after your plan ends, with Holafly’s “Always On” feature
This is particularly helpful in the Caribbean, where other eSIM services may be limited to postpaid customers, not clearly available for tourists, and dependent on in-person activation
If you’re traveling long-term or working remotely, Holafly Plans might be a better option. This is Holafly’s monthly eSIM solution with flexible internet plans and covering over 170 destinations worldwide.
Connect to the fastest networks
International eSIMs, local networks. Enjoy the best of both worlds with Holafly.
FAQs about Flow eSIMs
Flow operates across 15+ Caribbean territories, including Jamaica, Barbados, Grenada, Saint Lucia, Antigua and Barbuda, the Cayman Islands, and Trinidad & Tobago, but eSIM availability varies by country.
While Flow generally supports eSIMs, their availability for tourists is unclear in most destinations.
Installing a Flow eSIM typically involves:
– Visiting a Flow store or contacting a representative
– Purchasing a compatible plan
– Receiving a QR code to scan
You must have an eSIM-compatible device before getting started.
Yes, many mobile providers often require ID verification, so it’s recommended to carry any such documents.
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Born and raised in Queens, New York, I'm a Psychology graduate with a passion for writing that I've been nurturing since 2019. Over the years, I've enjoyed creating meaningful content across various niches, including sports, hospitality, and career development. At Holafly, I focus on crafting useful and inspiring pieces to make your adventures more effortless. One of the best perks of this role? Creating travel content always seems to inspire my next vacation destination!
