eSIM data in 175+ countries

Prepaid mobile data for sun destinations

  • Connect to local data networks
  • Use your regular phone number
  • No surprises, no roaming charges

Popular sun destination packages


How do I use an eSIM on vacation?

Use an eSIM compatible phone or tablet
Shop for data by country or region
Enjoy affordable internet data

Get the aloSIM app

Stop overpaying to use your phone on vacation

Carriers sometimes charge $15-$20 per day just for the privilege of roaming on your regular data plan in another country. But that can add up quickly … and why pay for data you might not even use?

Take control over how much you pay for travel data by using prepaid eSIM data.

You’ll enjoy a reliable local internet connection anytime you need it, whether you’re at the beach or out on an excursion.

Prepaid eSIM data for sun destinations

Stay connected with a prepaid eSIM data package

Some people use their phone a lot on vacation, and others prefer to mostly stay offline, except for occasional check-ins.

And while your hotel probably has free Wi-Fi, you probably won’t be spending every minute of your trip at the hotel, right?

When you need data on the go, aloSIM is here for you. Instantly add local data to your phone, and always know exactly what you’re paying.

Prepaid eSIM data for sun destinations

Have full access to your regular phone number while traveling

Frequent international travellers used to do something called a “SIM swap,” where they’d take the SIM card out of their phone and replace it with a local SIM card in any given country.

But do you know what happens with you remove your SIM card? You remove your phone number, too. Yikes!

Stay reachable on vacation by using an eSIM for data instead. You’ll have full access to your regular phone number for calling and texting, just in case.

Prepaid eSIM data for sun destinations

Prepaid data for your favorite sun destinations


Escape winter's chill with a sunny beach vacation

Prepaid eSIM data for sun destinations

What do I need to know about visiting sun destinations in 2023?

Has it been a few years since you traveled to your favorite sun destination? The travel experience might be a bit different fin 2023, but we assure you the beaches are just as gorgeous as you remember.

As of Jan. 1, 2023, certain countries (such as the Dominican Republic) now require your passport to be valid for at least six (6) months after your scheduled day of departure. So it’s a good idea to make sure your passport is in check with this rule, even if you’re visiting a country that doesn’t seem to have it in place yet.

If you haven’t flown in a couple of years, you might be surprised to hear about the recent increase in flight delays and cancellations. Download your airline’s app, sign in for your flight as soon as you can, and pay close attention to any reported changes to your itinerary.

Prepaid eSIM data for sun destinations

Should I stick to carry-on luggage only?

More than ever before, travellers are choosing to fly with only carry-on luggage rather than checking larger suitcases.

Some do this because they naturally pack light, some do it because they like the convenience of strolling off the plane and straight out of the airport, and others prefer only flying with carry-on luggage so they don’t have to worry about their bags missing a connection.

Either way, be sure to keep medications, important toiletries, your phone + charger, a bathing suit, and sandals in your carry-on luggage just in case. You don’t want any delays in hitting the beach as soon as you arrive!

Be sure any liquids or gels are under 100ML and all fit into a quart-sized clear bag (one bag per person) that you’ll need to show at security.

Prepaid eSIM data for sun destinations

What should I pack for a vacation to a sun destination?

No two packing lists are exactly alike, since people like to spend their beach vacations differently. While some prefer to keep it casual in T-shirts, shorts, sneakers, and bathing suits, others enjoy dressing up for dinner and cocktails.

But no matter how you plan to spend your time at your favorite sun destination, here are a few travel essentials to consider taking along …

Sunscreen: You don’t realize how different two brands can be until you’re slathering on something you hate, so consider bringing your go-to sunscreen from home.

Rash guard: Don’t let a first-day sunburn ruin the next couple of days of your trip. Consider packing one of these sun-resistant shirts (sold for $50-$100 in resort gift shops, but much cheaper to buy at home) to wear in case of a sunburn.

Prepaid eSIM data for sun destinations

What's the cheapest way to use my phone on vacation?

Travelers usually pay too much to use their phone on vacation. aloSIM puts a local internet connection on your phone so you have affordable data while traveling internationally.

So whether you’re looking for Dominican Republic eSIM data, Mexico eSIM data, Costa Rica eSIM data, Portugal eSIM data, or data for any other sunny destination, it’s easy to get connected.

1. Make sure your phone or tablet supports eSIM

2. Choose from 120+ countries

3. Connect to a local data network

After installing your eSIM and activating your data package, your device will have a prepaid local internet connection, perfect for email, messaging, streaming and more.

FAQs about using eSIM on vacation

  • Will eSIM work on my phone or tablet?

    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 data plan.

    Check your device
  • Why can’t I just use Wi-Fi on vacation?

    Free Wi-Fi is great when it’s available 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 and keep your phone number running (just in case of emergency calls or texts).

  • How do I use aloSIM?

    aloSIM is a free app available for download in the App Store and on Google Play. Or you can just create a free aloSIM account and shop our online eSIM store.

    Create a free account
  • How reliable is aloSIM data?

    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.

  • Is setting up an eSIM complicated?

    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.

    Installation guides

Visit sun destinations using aloSIM data

Affordable eSIM data


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.

Convenient eSIM data


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!

Flexible eSIM data


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.


Popular eSIM data packages

  • 7 Days 1 GB
    Nationwide eSIM data
    Canada eSIM


  • 7 Days 1 GB
    Nationwide eSIM data
    United States eSIM

    United States

  • 7 Days 1 GB
    Nationwide eSIM data
    Italy eSIM


  • 7 Days 1 GB
    Nationwide eSIM data
    UK eSIM

    United Kingdom

  • 7 Days 1 GB
    Nationwide eSIM data
    France eSIM


  • 7 Days 1 GB
    Four supported countries
    Western Europe eSIM

    Western Europe


Keep your device connected with data in 150+ countries