How to Activate Airalo Japan eSIM in Minutes — Travel Japan Hassle-Free, No SIM Needed
Gother
30 May 2025
Planning a trip to Japan but worried about staying connected? Forget the hassle of physical SIM cards, long airport lines, or searching for top-up kiosks. With Airalo eSIM Japan, you can get online the moment you land—fast, easy, and stress-free. Just download the Airalo app, follow a few simple steps, and you’re connected in minutes.
In this guide, Gother will show you how to activate Airalo eSIM and start using it with ease, plus share smart tips every modern traveler should know for a smooth, connected journey in Japan.
What is Airalo?
If you haven’t heard of Airalo, you might be missing out on one of the best travel tools out there. Airalo is a mobile app that lets you buy and install eSIMs for international travel—no need for physical SIM cards, no swapping trays, and no wasting time in long airport queues.
As long as your phone supports eSIM, you can simply download the Airalo app, choose a data package for your destination (like Airalo Japan eSIM), and get connected within minutes. It’s the easiest way to stay online abroad, right from the moment you land.
How to Buy Airalo Japan eSIM — Quick & Easy Guide
You can now buy Airalo Japan eSIM directly through the Airalo app or even more conveniently via Gother!
👉 Click here to purchase Airalo Japan eSIM
Step-by-Step: How to Buy Airalo Japan eSIM via the App
1. Download the Airalo App
Head to the App Store (iPhone/iPad) or Google Play (Android), search for “Airalo,” and install the app.
2. Create an Account
Sign up using your email, or log in easily with your Google or Apple ID.
3. Search for ‘Japan eSIM’
Open the app and type “Japan” into the search bar. You’ll see several data packages, including:
- ● 1 GB (1 day)
- ● 1 GB (7 days)
- ● 2 GB (15 days)
- ● 3 GB / 5 GB / 10 GB / 20 GB (30 days)
4. Choose Your Package
Check the details of each plan—data speed, validity period, and top-up options. Pick the one that suits your travel needs, whether it’s for Instagram uploads, watching YouTube, or just occasional Google Maps.
5. Make a Payment
Once you’ve selected your plan, simply check out. Airalo supports credit cards, PayPal, and Apple Pay—fast, easy, and secure.
New to Airalo? Check if Your Device Supports eSIM First
To use Airalo eSIM Japan, your smartphone or tablet must support eSIM. Many newer models already have this feature built in—just make sure yours is one of them before you buy.
Devices That Support Airalo eSIM:
- ● iPhone XR or newer
- ● iPad (7th gen and up)
- ● iPad Air (3rd gen and up)
- ● iPad Pro 11” (1st gen and up)
- ● iPad Pro 12.9” (3rd gen and up)
- ● iPad Mini (5th gen and up)
- ● Samsung Galaxy S20 or newer
- ● Google Pixel 3 or newer
Note:
- ● Most Samsung phones bought in South Korea don’t support eSIM, except for the Galaxy S23 series, Z Flip4/5, Z Fold4/5, A54 5G, and S23 FE.
- ● Pixel 3 models from Australia, Taiwan, Japan, or those bought through certain U.S./Canada carriers (except Sprint and Google Fi) may not support eSIM. Pixel 3a from Southeast Asia or tied to Verizon may also have limitations.
Not sure if your device works with Airalo? You can always check the official compatibility list on the Airalo website.
How to Install Airalo Japan eSIM on Your Phone
Installing your Airalo Japan eSIM is quick and easy—no need to scan a QR code or manually enter settings. If you’re using a compatible iPhone or Android device, just follow the steps below to get connected in minutes.
How to Install Airalo eSIM on iOS (iPhone & iPad)
If your iPhone supports Direct Installation, you can activate your Airalo eSIM with just a few taps:Step-by-Step Guide:
1. Open the Airalo app
2. Go to “My eSIMs”
3. Tap the eSIM you want to install
4. Tap “View Instructions”
5. Select “Direct”
6. Tap “Install eSIM”
7. Tap “Next” to go through each step
8. Tap “Continue” twice
9. Wait 2–3 minutes while your eSIM activates
10. Tap “Done”
Additional Setup:
1. Label your eSIM (e.g., “Airalo”) under Secondary
2. Set your primary SIM for calls and texts
3. Choose your main SIM for iMessage and FaceTime (we recommend keeping your original number)
4. Set Airalo eSIM as the default for mobile data
5. Make sure “Allow Cellular Data Switching” is turned off
6. Tap “Continue” to finish
How to Install Airalo eSIM on Android
Android users can also use Direct Installation to activate their Airalo eSIM without hassle:Step-by-Step Guide:
1. Open the Airalo app
2. Go to “My eSIMs”
3. Select the eSIM you want to install
4. Tap “View Instructions”
5. Choose “Direct Installation”
6. Tap “Install eSIM”
7. The app will take you to your device’s eSIM setup screen
8. Tap “Add mobile plan”
9. Wait a few moments while the profile downloads
10. Tap “Activate” to confirm
11. Name your eSIM profile (e.g., “Airalo Japan”)
12. Tap “Done”
Additional Setup:
1. Go to Settings > Network & Internet > SIMs
2. Select your Airalo eSIM
3. Enable Mobile Data and Data Roaming
4. Set Airalo as your preferred data SIM
5. Turn off “Auto Switch Mobile Data” if available
Now you’re ready to enjoy smooth, reliable internet throughout your trip to Japan!
Note: Some menu labels may vary slightly depending on your device brand (e.g., Samsung, Xiaomi, Pixel), but the steps are mostly the same.
FAQs: Common Questions About Airalo Japan eSIM
1. Can I make calls or receive SMS with Airalo eSIM?
No, Airalo eSIM Japan is data-only. It doesn’t support voice calls or SMS.❗ Tip: If you want to use your Thai number while traveling, keep your main SIM for calls and use Airalo for internet access.
2. Can I share my Airalo internet with friends?
Yes! As long as your phone supports hotspot or personal tethering, you can share your Airalo connection just like a regular SIM.❗ Tip: Check Settings > Personal Hotspot (iPhone) or Mobile Tethering (Android) to confirm it’s enabled before your trip.
3. If I run out of data, do I need to reinstall the eSIM?
No need to reinstall. You can easily top up your existing Airalo eSIM through the app.❗ Just open the Airalo app, select your eSIM, tap “Top-up”, and choose your preferred data package.
4. Can I use Airalo eSIM along with my Thai SIM?
Absolutely. Phones that support eSIM allow dual SIM functionality, so you can use your Thai SIM for calls/SMS and Airalo eSIM for data at the same time.❗ Just go to your settings and set which SIM to use for calls, messages, and internet.
5. Can I install the eSIM before I travel to Japan?
Yes! You can install the eSIM in advance and activate it once you arrive in Japan.❗ Tip: Connect to Wi-Fi while installing to ensure the profile downloads smoothly.
6. What if I accidentally delete the eSIM? Can I reinstall it?
In most cases, you cannot reinstall a deleted eSIM. Once removed, it’s considered used.❗ Important: Avoid deleting your eSIM unless absolutely necessary. If something goes wrong, contact Airalo Support for help instead.
Traveling in Japan gets so much easier when your internet is ready to go before you even board the plane. With Airalo Japan eSIM, there’s no need to search for a local SIM, carry a heavy pocket Wi-Fi, or pay expensive roaming fees.
If your phone supports eSIM, just download the Airalo app or buy your eSIM easily through Gother. Choose a data plan that suits your trip, install it in minutes, and you’ll be online as soon as you land. The connection is smooth, top-ups are simple, and you can even share your data with friends—perfect whether you’re traveling solo or with a group.
Plan your Japan trip with ease—book flights, find great hotels, grab tickets to top attractions, and get your Airalo eSIM all in one place with Gother. Enjoy every moment, from the moment — seamless travel from touchdown to takeoff.
