eSIM in Saint Lucia

Worldwide high-speed mobile data with same price in every country, pause and resume at any moment. No commitments or hidden fees.

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  • Stay connected around the globe

  • Choose data plans: Classic and Unlimited

  • Travel and stay connected without roaming costs

  • Make international calls in selected countries

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Download now

A Free Global Connection

One eSIM for the globe

Trusted by 1.2M+ users

Trustpilot score of 4.8 out of 5!

discover our plans

Free

Watch ads - Zero costs
  • Available for users in North-America, Europe & APAC
  • Basic speed
  • Email, messaging apps, and Uber
  • With ads
  • Top up to call abroad
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Popular

Classic

Starts at €0.98 per GB
  • Packages from 0.5 to 50 GB
  • Highest available speed
  • No ads
  • Same price, every country
  • Top up to call abroad
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Unlimited

Starts at €2 per day
  • Unlimited data*
  • Highest available speed
  • Pause anytime
  • Same price, every country
  • Top up to call abroad
Buy nowLearn More

*Unlimited keeps you connected all day: 5 GB at high speed, then 512 Kbps until your next day or top-up.

Fair prices, No hidden fees

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Find the best fit for you

Where to?
170 countries included at one price
Which plan?
Classic or Unlimited
How long?
Select amount of days

Staying online, made easy

Choose your plan

Free, Classic, Unlimited.

Free if you want it, pay per GB if you need more, or go full Unlimited for a proper daily plan. Your call.
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Firsty plan choices: Free, Classic, and Unlimited
One eSIM, everywhere

One SIM, Every Country

Download once, install once and you're set for every country. Free, Classic or Unlimited, every plan works everywhere.
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International calling

Seamless Global Calling

Call 200+ countries with crystal clear quality, wherever you are in the world. Simple rates, no commitment, no surprises.
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Firsty app dialer showing a call to the Netherlands at 0.02 euros a minute
Always in control

Your Plan, Your Rules.

Need more GBs? Add them in a tap. On Unlimited? Add days or pause whenever you want. You're always in control.
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Firsty app plan overview showing active days and data remaining

Aww, We love you too!!

Brian da Silva 2025-06-10 12:10
The only app I will use abroad for data!
This was super easy to set up, fast and worked everywhere! I used it in South Africa for 10 days.
Aarav Chaurasia 2025-08-05 09:31
Such an amazing app for people who enjoy traveling
Such an amazing app for people who enjoy traveling because of its amazing esim and its features. All the plans are very cheap and there's even a free option which is fabulous.
ABoer_ 2025-05-16 10:08
Great product
Super easy to use and good connection! Used the app in Africa.
Martin Lorenzo 2026-06-27 14:39
Great customer service
Thank you customer support for being so quick and especially Julia for helping me solve the issue with the data I’m using on my trip, would recommend and will use for the rest of my trip and in the future, the app is easy to use and well priced.
Emily Alexis 2026-04-09 12:10
Love it
Easy to use, ads are 30 seconds or less, this app always has my back.
Ravsterocks 2025-01-08 15:11
Super service.
I have used this app multiple times in the USA and have recommended it to others as well. I am so happy and impressed with it. I can’t recommend it enough to others.
AndrStore 2025-02-08 15:11
The best
This is the best app ever! Thank you guys!
Brian da Silva 2025-06-10 12:10
The only app I will use abroad for data!
This was super easy to set up, fast and worked everywhere! I used it in South Africa for 10 days.
Aarav Chaurasia 2025-08-05 09:31
Such an amazing app for people who enjoy traveling
Such an amazing app for people who enjoy traveling because of its amazing esim and its features. All the plans are very cheap and there's even a free option which is fabulous.
ABoer_ 2025-05-16 10:08
Great product
Super easy to use and good connection! Used the app in Africa.
Martin Lorenzo 2026-06-27 14:39
Great customer service
Thank you customer support for being so quick and especially Julia for helping me solve the issue with the data I’m using on my trip, would recommend and will use for the rest of my trip and in the future, the app is easy to use and well priced.
Emily Alexis 2026-04-09 12:10
Love it
Easy to use, ads are 30 seconds or less, this app always has my back.
Ravsterocks 2025-01-08 15:11
Super service.
I have used this app multiple times in the USA and have recommended it to others as well. I am so happy and impressed with it. I can’t recommend it enough to others.
AndrStore 2025-02-08 15:11
The best
This is the best app ever! Thank you guys!
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Questions? We've got you.

We know, it sounds too good to be true. But it’s real. Here’s how.

Is eSIM available in Saint Lucia?

Yes, eSIM is available in Saint Lucia! Firsty offers two main plans: Comfort+ and First Class, providing flexible data options based on travelers’ needs.

What are the eSIM plans available in Saint Lucia?

Firsty provides two eSIM options in Saint Lucia:

  • Comfort+: This plan provides moderate-speed mobile data, perfect for essential apps like Google Maps, WhatsApp, Uber, and Email. However, it’s not ideal for data-heavy apps like YouTube or Instagram.

  • First Class: For users needing high-speed internet, First Class offers fast and reliable data for streaming, video calls, and other data-intensive tasks.

How can I activate a travel eSIM for Saint Lucia?

Activating a travel eSIM for Saint Lucia is easy:

  1. Ensure you have a stable Wi-Fi connection to download the Firsty app.

  2. Open the app and follow the easy setup process to activate your Comfort+ or First Class eSIM.

  3. Once you arrive in Saint Lucia, your eSIM will be ready to use depending on your selected plan.

  4. For high-speed internet, upgrade to First Class, which can be purchased and activated directly from the app.

What is the best way to get data in Saint Lucia?

The best way to get data in Saint Lucia is by using Firsty’s Comfort+ or First Class plan. Comfort+ offers moderate speeds for essential apps, while First Class provides high-speed internet for more demanding activities. Saint Lucia’s top mobile providers, such as Digicel and Flow, ensure that you are connected to the best available network, whether you're in Castries, Soufrière, or exploring the iconic Pitons.

Can I create a hotspot with my eSIM Saint Lucia plan?

Yes! With First Class, you can create a hotspot in Saint Lucia to share your internet connection with others. This feature is especially useful when visiting attractions like Marigot Bay, Sulphur Springs, or Pigeon Island National Park. Keep in mind that using a hotspot will consume your high-speed data more quickly.

Why is Comfort+ having a slower data connection in Saint Lucia?

Comfort+ is designed to provide affordable global connectivity in regions like Saint Lucia, where mobile data costs can be higher. The system automatically adjusts speed to provide smooth access to essential apps like Messaging, Maps, and Email. For faster speeds and access to streaming or social media, First Class offers high-speed internet, ensuring you stay connected while managing your data efficiently.