How to Use Airalo eSIM for International Travel
Imagine landing in a new country, stepping off the plane, and instantly having a 5G connection. No hunting for a local SIM card kiosk, no fumbling with tiny paperclips to open your phone tray, and most importantly no terrifying roaming bills waiting for you at home.
In 2026, international travel is all about the eSIM, and Airalo remains the world's leading store to get one. Whether you are a student backpacking through Europe or a business traveler heading to Tokyo, this guide will show you exactly how to use Airalo to stay connected effortlessly.
What is an Airalo eSIM?
An eSIM (embedded SIM) is a digital version of the physical SIM card you’re used to. It is already built into your smartphone’s hardware. Airalo allows you to "download" a data plan for over 200 countries directly onto that chip.
Why travelers are ditching physical SIMs:
Convenience: Buy your data plan while you’re still sitting on your couch at home.
Dual-SIM Power: Keep your original phone number active for emergency calls/texts from home while using Airalo for all your cheap data needs.
Safety: No more losing your tiny home SIM card while it’s taped to the back of your phone case.
Before You Buy: The Compatibility Check
Before you spend a dollar, you must ensure your phone is ready for the eSIM world. In 2026, almost all flagship phones support it, but there are two main requirements:
eSIM Compatibility: Your phone must have an embedded SIM chip.
Carrier Unlocked: Your phone cannot be "locked" to a specific provider (like AT&T or Vodafone). It must be free to use any network.
Quick Compatibility List (2026)
Brand | Popular Compatible Models |
Apple | iPhone 11, 12, 13, 14, 15, 16, 17 and newer |
Samsung | Galaxy S20, S21, S22, S23, S24, S25 and newer |
Pixel 4, 5, 6, 7, 8, 9, 10 and newer | |
Others | Many models from Xiaomi, Oppo, and Motorola |
Pro Tip: Dial *#06# on your phone. If you see an EID number, your phone supports eSIM!
Step-by-Step: How to Install and Activate Airalo
The process is designed to be simple. Follow these steps to get online in minutes.
Step 1: Download and Shop
Download the Airalo app. Search for your destination. You can choose from:
Local eSIMs: For one specific country (e.g., Italy).
Regional eSIMs: For continents (e.g., "Eurolink" covers 39 European countries).
Global eSIMs: Covers 120+ countries, ideal for world tours.
Step 2: Purchase and Install
Once you buy a plan, you’ll see an "Install eSIM" button in the app. There are three ways to do it:
Direct Installation (Recommended): The app does the work for you. Just follow the prompts and click "Continue."
QR Code: Display a QR code on another device (like a laptop) and scan it with your phone’s camera.
Manual: Copy and paste the "SM-DP+ Address" and "Activation Code" into your phone's settings.
Step 3: Setup Your Lines
Your phone will ask you to label the new plan. Call it "Airalo" or "Travel."
Set your Primary line (Home SIM) for Calls and SMS.
Set your Airalo line for Cellular Data.
Step 4: Activation (The Final Step)
Most Airalo eSIMs only "activate" when you land and connect to the local network.
Once you land, go to Settings > Cellular.
Turn on the Airalo eSIM.
Turn on Data Roaming (specifically for the Airalo line).
Understanding Airalo Pricing and "Airmoney"
Airalo is famous for being budget-friendly. Most 1GB plans start at just $4.50 USD.
The Airalo Loyalty Program
Every time you buy an eSIM or top-up, you earn Airmoney, a digital currency that acts as cashback.
Traveler Level: 5% cashback.
Platinum Traveler: Up to 10% cashback (after you've spent $200).
Expert Tips for 2026 Travel
Turn off "Cellular Data Switching": This prevents your phone from accidentally using your expensive home data if the Airalo signal gets weak.
Set Your Home SIM to "Wi-Fi Calling": If your home carrier supports it, you can receive texts and calls over the Airalo data connection without paying roaming fees.
Check the APN: In rare cases, you might need to manually set the APN (Access Point Name). If you don't have internet after landing, check the "Installation Instructions" in the Airalo app for the correct APN settings.
Buy now and take advantage of Airalo eSIM.
Conclusion: Travel Smarter
Using Airalo is the single best way to save money and stress during international travel in 2026. It gives you the freedom to use Google Maps, call an Uber, and translate menus the second you arrive in a new city.
Frequently Asked Questions
Can I make phone calls with an Airalo eSIM?
Most Airalo eSIMs are data-only. This means you won't get a new local phone number. However, you can still use WhatsApp, FaceTime, or Skype to make calls using the data. Some "Global" plans do include a phone number, so check the "Additional Information" tab before buying.
What if I run out of data?
Don't worry! You don't need to install a new eSIM. Just open the app, go to "My eSIMs," and click "Top Up." You can add another 1GB or 5GB instantly.
Do I need Wi-Fi to install the eSIM?
Yes. You must have a stable internet connection (Wi-Fi or your home data) to download and install the eSIM profile. We recommend doing this before you leave for the airport.
Can I use my Airalo eSIM on multiple devices?
No. Once an eSIM is installed on a phone, it is tied to that specific device. You cannot "transfer" it to another phone halfway through your trip.
