eSIM in Saint Kitts and Nevis

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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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 Kitts and Nevis?

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

What are the eSIM plans available in Saint Kitts and Nevis?

Firsty provides two eSIM options in Saint Kitts and Nevis:

Comfort+: This plan offers mobile data at a moderate speed, suitable for essential apps like Google Maps, WhatsApp, Uber, and Email. However, it’s not fast enough for high-data usage apps like YouTube or Instagram.

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

How can I activate a travel eSIM for Saint Kitts and Nevis?

You can activate a travel eSIM for Saint Kitts and Nevis in a few simple steps:

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

  2. Open the app and activate your free eSIM with the easy setup process.

  3. When you arrive in Saint Kitts and Nevis, you'll have a free connection right away.

  4. For faster internet, upgrade to Firsty Fast, which you can purchase and activate anytime.

Does eSIM for Saint Kitts and Nevis come with unlimited data?

Firsty’s eSIM for Saint Kitts and Nevis includes unlimited data with Firsty Free, allowing you to use essential apps like WhatsApp, Email, and Navigation for free. For high-speed and data-intensive activities, you can upgrade to Firsty Fast. This plan allows you to pause your service, ensuring you get the most value for your data without any waste.

What is the best way to get data in Saint Kitts and Nevis?

The best way to get data in Saint Kitts and Nevis is through Firsty Free or purchasing days of fast data via the Firsty app. Saint Kitts and Nevis’s top mobile internet providers include Digicel Saint Kitts and Flow Nevis. With Firsty, you automatically connect to the fastest provider depending on your location, whether you're in Basseterre, Charlestown, or the surrounding areas. By paying per day with Firsty, you ensure a reliable connection without relying on WiFi for basic internet. No need for fragmented data bundles.

Can I create a hotspot with my eSIM Saint Kitts and Nevis plan?

Yes! With Firsty Fast, you can create a hotspot in Saint Kitts and Nevis to share your internet connection with others. This is ideal for connecting multiple devices or providing internet access to friends and family. Simply enable the hotspot feature on your phone, and others can connect using your Firsty Fast connection.

Why is Comfort+ having a slower data connection in Saint Kitts and Nevis?

Comfort+ is designed to offer affordable global connectivity in regions where mobile data costs are high. We developed a smart system that automatically calculates the required speed for your usage and provides you with the exact speed you need for the essential apps like Messaging, Maps, and Email. If you need faster speeds for streaming or social media, Firsty offers the First Class plan, providing high-speed internet for all your needs. This setup ensures that all users can stay connected while traveling, regardless of their data requirements.