Nowadays, having reliable mobile data when traveling is a must. Not only does it help with finding things to do or the correct bus route, but it also helps with communicating in emergencies and finding accommodation if you’re lost.

While I think many travelers spend too much time on their phones, the fact is that modern travel requires mobile data.

In the past, this meant paying exorbitant roaming charges to your cell phone provider or finding and buying a physical SIM card at the airport. Whenever I travel long distances, I spend a lot of money on mobile data. Too bad.

Fortunately, there’s a cheaper and more convenient solution today: eSIM.

I recently started using eSIM and they are a game changer.

So, in this post, I’m going to detail what exactly an eSIM is and share my favorite eSIM companies so you can stay connected on your next trip without breaking the bank.

What is eSIM?

A SIM card is a small memory card that you insert into your smartphone to make calls and use mobile data. It has a unique identifier that ensures that when people call you, the call goes to your device (and not someone else’s). Usually, you’ll get one from your cell phone provider when you sign your contract.

eSIM is the digital version of this.

rather than one physical Memory cards, you can install software on your smartphone to replicate the same functionality as a physical card. Most smartphones only have one port for a physical SIM card, so the benefit of using an eSIM is that you can have multiple eSIMs on a single device.

For example, if you are from Germany and are visiting the United States, you will need to physically remove the German SIM card upon arrival and then install a physical US SIM card if you want to avoid paying excessive roaming charges. However, once you change the SIM card, you will not be able to receive calls or text messages from German phone numbers unless you actually remove the US SIM card and put the German SIM card back into the phone.

If you need to access multiple numbers while traveling, this can be a tedious process. Therefore, eSIM is very convenient. They make it very easy to visit multiple countries each year without using a SIM card. Since they let you set it up before arriving, you can get your mobile data right after landing.

Why use eSIM?

convenient – Not only can you set up your eSIM in the comfort of your own home, you can also set it up before you go so it’s ready when you arrive. (If you forget to do this, you can buy an eSIM and get connected in seconds.) Plus, you can expand your plans or upgrade them on the fly, which is easier (and faster) than having to expand your plans. Card.

price – eSIMs are super cheap right now, with plans starting at just $4-5. That’s a fraction of what you’d pay for a roaming plan!

Additional benefits – Some companies (such as Jetpac) offer additional benefits beyond the eSIM package. These include lounge access in case of flight delays, free VPN trials, and more.

customer service – If you buy a SIM card when you arrive at the airport, you won’t actually be able to return to the airport kiosk when you have a problem because you may have already continued traveling. With eSIM, you have 24/7 access to online support for problem solving and troubleshooting.

Multiple uses – While some eSIM cards expire, you can get an eSIM card that can be reused multiple times, saving you time and effort.

The best eSIM for travelers

Jetek
Jetpac is a travel eSIM company founded in Singapore. They provide affordable mobile data coverage to over 150 destinations worldwide. I like that they offer regional bundles so you can use the same eSIM to access multiple countries and still have reliable coverage.

What I particularly like, though, is that it’s a one-time installation. Many other eSIMs require a fresh installation for each new eSIM you purchase. That’s not the case with Jetpac, which makes it a great choice for travelers (especially less tech-savvy travelers) who want a worry-free eSIM.

Jetpac doesn’t just offer eSIM, though. They actually have some pretty solid travel benefits, which in my opinion makes them the best eSIM card for travelers. This includes free airport lounge access if your flight is delayed, as well as free ExpressVPN to keep your mobile data safe abroad.

Jetpac Overview:

• Affordable prices, starting at just $1
• Free lounge access if your flight is delayed
• Free ExpressVPN trial
• Exclusive discounts on airport lounges and fast lanes with discounts of over 40%
• The information package is valid for one year from the date of purchase
• Simple, one-time installation
• Hotspot function

Holafle
Holafly has a ton of plans, many of which offer unlimited data, and all of them connect to reliable networks, so you’re covered no matter where your travels take you. They offer plans to 160 destinations, and the ability to access unlimited data is a big plus in my opinion. Therefore, they are ideal for heavy data users. Additionally, you can provide your friends with up to 1 GB of data hotspot per day.

Hora Frye made it clear at a glance:

• 5-90 day plan
• Unlimited data starting at $19
• Simple installation process
• 24/7 customer support
• 1 GB data sharing per day (hotspot)

Airalo
Airalo is one of the largest eSIM providers in the world, with plans covering more than 200 countries. They make setting up your eSIM super easy with their stylish website and reliable customer service. In addition to country-specific eSIMs, they also offer regional packages as well as global packages covering over 135 countries (ideal for long-term nomads).

Elallo knows it at a glance:

• National, regional and global data packages
• Covering 200+ countries/regions
• Packages start at just $4.50
• Easy to set up
• 24/7 customer support

Frequently Asked Questions (FAQ) about eSIM:

Does eSIM support calls and texts or only data?
Some eSIMs can provide services, but most eSIMs currently only provide data services. If you need to make local or international calls via a data-only eSIM, there are many ways to do this (such as WiFi calling, Google Voice or Skype).

How to activate eSIM card?
You can activate eSIM by scanning the QR code provided by your telecom operator or entering the activation details in your phone settings. All eSIM providers will provide detailed instructions on how to activate their eSIM, and all good carriers should offer 24/7 customer support to help you if needed.

Which devices support eSIM?
Most newer (post-2018) smartphones support eSIM. Most providers have a list of phone models that support eSIM, so be sure to check before buying (especially if you have an older phone).

Can I use both eSIM and physical SIM cards on my device?
Many (though not all) devices offer dual-SIM functionality, allowing you to use both an eSIM and a physical SIM card at the same time. Always check with your local provider about international roaming charges before keeping your physical SIM card active abroad. If you want to make sure it doesn’t automatically connect when abroad (which often incurs high roaming charges), make sure you turn off roaming on your physical SIM card.

Can I switch between eSIM profiles?
Yes, you can store multiple eSIM profiles on your device and switch between them. Some newer phone models allow two eSIMs to be activated simultaneously, while others only allow one eSIM to be activated at a time.

How secure is eSIM?
eSIMs are considered more secure than physical SIM cards because they are embedded in the device and are more difficult to tamper with.

Can I transfer my eSIM to a new device?
Some carriers allow you to transfer your eSIM to a new device, but you may need to request a new activation code from your carrier. Some carriers also only allow you to transfer an eSIM once, so be sure to check before doing so if needed.

From booking activities to using Google Maps to calling an Uber, mobile data makes traveling easier (and safer). Fortunately, accessing mobile data has never been easier. eSIMs are affordable, easy to use, and even come with great perks (like Jetpass from Jetpac).

I use an eSIM every time I travel, and I encourage you to do the same. No matter where you’re going, they’re the best way to stay connected and make the most of your trip!