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Network

FLOW

Speed

LTE

Get a Saint Lucia eSIM flag

Downloadable Saint Lucia SIM card with prepaid data

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  • Prepaid data starting at just $6.50
  • Includes a free international phone number. Learn more.
  • No surprise fees or roaming charges
  • Visiting Saint Lucia soon? Save money with a Saint Lucia eSIM (downloadable SIM card) with local data starting at just $6.50 a week.
  • Get cheap data: Install a Saint Lucia eSIM on your phone and activate your data package to enjoy a steady internet connection anywhere in Saint Lucia, without needing Wi-Fi.
  • Never pay roaming charges: Avoid carrier roaming charges by toggling off Data Roaming for your primary SIM, or toggling off your primary SIM entirely. Need help? We’re available 24/7.

Check phone compatibility

  • Supported networks: FLOW
  • Expected speeds: LTE
  • Limitations: Fully unthrottled data
  • Data top-up available: Yes
  • Hotspot / Tethering: Yes
  • ID/documentation required: No
  • Phone number: Included with purchase

Saint Lucia data included in the Caribbean regional plan

Visiting Saint Vincent, Antigua and Barbuda, Bahamas, Anguilla, Saint Kitts and Nevis, Saint Lucia, British Virgin Islands, Turks and Caicos, Jamaica, Barbados, Cayman Islands? Download one eSIM that works in all 11 countries.

How does our Saint Lucia eSIM work?

An eSIM is an embedded SIM card, and you probably already have an eSIM-compatible device. When you install an eSIM for a country or region, it lets your device connect to local networks in that area. This means your device will have data without needing Wi-Fi or paying roaming charges.

 

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Use a Saint Lucia eSIM for instant travel data

When you’re in Saint Lucia, you can stroll volcanic beaches, go reef-diving, hike through the rainforest, or wander through quaint fishing villages.

While you’re there, mobile data will make it easy to look up maps, make reservations, arrange transportation, and stay in touch with everyone back home.

Use a Saint Lucia eSIM (downloadable SIM card) to connect to a local network for affordable prepaid mobile data.

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How much travel data do I need with my Saint Lucia eSIM?

Your data requirements in Saint Lucia largely depend on your travel plans and personal usage. If you plan on enjoying the tropical outdoors and exploring the pristine beaches, you can’t rely on Wi-Fi availability.

The best thing about a Saint Lucia eSIM is that it comes with flexible data plans, so you can start with a smaller package and top up as needed.

We also have a travel data calculator to help you estimate how much data you’ll need for your trip.

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Will I pay roaming charges with a prepaid eSIM for Saint Lucia?

Not at all. A Saint Lucia eSIM is an affordable option that helps you save on roaming charges. With a Saint Lucia eSIM, you won’t pay any roaming charges because it connects you directly to a local network.

To avoid roaming charges on your primary SIM, please make sure you’ve turned off Data Roaming on your primary SIM (and confirmed you aren’t enrolled in a carrier travel plan) to prevent your home carrier from adding roaming charges to your next bill.

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Saint Lucia eSIM data starting at $9.50

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FAQs about using a Saint Lucia eSIM

Check my device

Most newer phones, tablets, and computers are already eSIM-compatible, so use our eSIM device checker to make sure you have a device that can accept an eSIM.

Free Wi-Fi is great when it’s available, safe, and working well, but some destinations make it just about impossible to get a good connection. That’s why it’s nice to have data as a backup to stay connected.

We’re proud to provide aloSIM customers with fast eSIM data connections that allow them to talk, text, surf, and stream comfortably. You’ll likely experience a 4G (sometimes 5G) or LTE equivalent network in most locations, depending on what’s available in the area.

Installation guides

We have detailed eSIM installation instructions for all compatible devices, so whether you’re looking to add eSIM data to an iPhone or iPad, Google Pixel, Samsung Galaxy, or something else, we’ll be able to walk you through the eSIM set-up process easily.

How to avoid roaming charges

It can be confusing to know the best roaming settings for your phone while you travel internationally, so we’ve created an easy walk-through guide to show you exactly how your phone’s roaming settings should look.

Explore Saint Lucia with aloSIM data

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AFFORDABLE

Our eSIM data packages are prepaid, so you always know exactly what you’ll spend on data. No contracts, no surprises, and never any roaming charges.

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CONVENIENT

You’ll have full access to your regular phone number for calling and texting, and you can add data to your device whenever you need it. No in-store visits required!

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FLEXIBLE

Only buy what you need! If you’re not sure how much data you’ll need, start with a 1 GB package. You can always top up your eSIM with more data later.

Go ahead … travel the world, never pay roaming charges

Shop aloSIM in the app or online

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