Enjoy Free Roaming,
on All Plans with GigaX!

Stay connected wherever you go with free roaming included in every plan

Where do you want to go?

Choose your destination

After choosing your destination, pick the best data plan for your trip – quick setup, instant connection!

See all destinations

3 simple steps

How does GigaX eSIM work?

Don't have the GigaX app yet? Download it from the App Store or Google Play.

Go to Settings

Open the Settings app on your iPhone and select General.

Tap on "About"

In the General menu, tap on About.

Check Compatibility

Scroll down to Carrier Lock / Network Provider Lock. If it says "No SIM restrictions", your device is eSIM compatible.

Download iOS guide

iOS Video Guide

Go to Settings

Open the Settings app on your Android device.

Navigate to Connections

Go to Connections (or Network & Internet on some devices), then tap SIM manager.

Check Compatibility

If you see an option to Add eSIM, your device is eSIM compatible.

Download Android guide

Android Video Guide

Check Your Device Compatibility for eSIM*

Benefits

Forget about roaming!

Keep your number while traveling.

With our E-SIM, you can access important services linked to your primary number, all while enjoying seamless global connectivity.

Instant activation, no need to wait for shipping.

Say goodbye to waiting for a physical SIM card to arrive. Our E-SIM solution allows you to download and activate your data plan instantly, anytime and anywhere.

Affordable data plans in over 170 countries.

Our eSIM offers flexible, affordable plans available in more than 170 countries. Physical SIM card available if needed. No problem! If your phone doesn't support eSIM, you can still enjoy GigaX with a physical SIM card. Available for most unlocked devices with fast delivery and global coverage.

Support 24/7 – We're Always Here for You

No matter where you are or what time it is, our dedicated support team is ready to assist you. From setting up your E-SIM to troubleshooting any issues, we're just a message away

Add Accessories to Your eSIM TRAVEL

Enhance your travel experience with our optional tools.
All accessories can be added to your cart during checkout.
Please note: accessories cannot be added directly from the homepage — you will find them as optional offers during checkout.

For devices that don't support eSIM technology

If your phone doesn't support eSIM, you can always order our Physical eSIM Card. It works just like a regular SIM card and can be reused for future trips.

How to Use Your Physical eSIM Card

Before your trip – install while you still have network:

Insert the physical eSIM card into your phone's SIM slot
Connect to WiFi or mobile network
Scan the QR code or enter activation details provided with your data plan
Follow on-screen instructions to complete the installation
The eSIM profile will now be saved and ready for use

Do this before you leave, while your current network is active, to ensure successful installation.

After arrival – activate your travel eSIM:

Go to your phone's SIM settings
Switch to the eSIM you installed earlier
Disable your primary SIM (for safety and to avoid roaming charges)
Make sure Roaming is turned ON for the eSIM
Wait a few seconds – your device will connect to the local network

🌍 You're now online with GigaXeSIM!

Reuse & Top-Up Anytime

You can keep the physical eSIM card for future trips. Simply buy a new plan and reactivate it — no need to order a new one!

Shipping Note: For certain countries, delivery may take longer. We recommend placing your order at least 45 days before your trip to ensure timely arrival.
Once you have your card, you can top it up and reactivate it anytime — no need to order a new one for each trip.

4G USB WiFi Modem – Internet in Your Pocket

A compact and powerful USB modem for quick access to mobile internet. No app, no installation — just plug in and browse!

Key Benefits

Works with 4G LTE worldwide
Plug-and-play – no setup needed
Powered via USB (adapter, laptop, car, or power bank)
Automatically creates a secure WiFi hotspot
Connects multiple devices
Ultra-light and portable

How to Use

Insert eSIM card
Plug into USB power source
Wait for signal to activate
Connect to WiFi (SSID/password printed on device)
Start browsing!

4G USB WiFi Modem – Internet in Your Pocket

A compact and powerful USB modem for quick access to mobile internet. No app, no installation — just plug in and browse!

Key Benefits

Works with 4G LTE worldwide
Plug-and-play – no setup needed
Powered via USB (adapter, laptop, car, or power bank)
Automatically creates a secure WiFi hotspot
Connects multiple devices
Ultra-light and portable

How to Use

Insert eSIM card
Plug into USB power source
Wait for signal to activate
Connect to WiFi (SSID/password printed on device)
Start browsing!

Testimonials

What our clients say

"I was honestly surprised how quick it was. Bought my plan, scanned the QR code, and I was online in minutes."

Susanne,

Germany

"Internet worked the moment I landed. No roaming fees, no searching for SIM cards. Just smooth and simple."

Elena,

Barcelona

"I travelled through Austria, Hungary and Croatia with one eSIM. It worked perfectly in all three countries."

Victoria,

"My phone doesn't support eSIM, so I ordered their physical card. It came on time and worked right away."

Igor,

Croatia

"Really good coverage and no hidden costs. Support was quick when I had a question. Would use it again for sure."

Paulo,

Ireland

FAQ

Frequently asked questions

If you have additional questions or need personalized assistance, don't hesitate to contact our support team. Thank you for choosing GigaX eSIM for your eSIM needs!

How do I know if my phone supports eSIM?

You can check compatibility in your phone's settings. Follow our instructions to confirm:
• On iPhone: go to Settings > Mobile Data > Add eSIM.
• On Android: go to Settings > Network & Internet > SIMs or similar, depending on the model.
If the option to add an eSIM appears, your phone is compatible.
You can also refer to our step-by-step guide and list of supported devices on our website.

When will my eSIM be activated and what should I do upon arrival?

Your eSIM is activated as soon as it connects to a supported mobile network in your destination country.
We recommend installing it before you travel, while connected to Wi-Fi.
Once you land, turn off airplane mode, make sure mobile data and data roaming are enabled, and wait for the network to connect.

Will I get a phone number and SMS with the eSIM?

No. GigaXeSIM offers data-only plans.
You can still use communication apps such as WhatsApp, Viber or Messenger for calls and messages using mobile data.

Can I use my regular SIM card and eSIM at the same time?

Yes. Most modern smartphones support dual SIM functionality, allowing you to use your physical SIM for calls and SMS, and GigaXeSIM for mobile data.

What if my phone doesn't support eSIM?

If your device is not compatible with eSIM, we offer a physical eSIM card as an alternative.
Delivery is available in selected countries and must be ordered at least 45 days before your travel date.

How do I install the eSIM?

After completing your purchase, you will receive a QR code by email.
Open your phone settings, select "Add eSIM" or "Add Mobile Plan," scan the QR code, and confirm the installation.
This process usually takes under two minutes and should be done while connected to Wi-Fi.

What if I run out of data?

You can purchase a new data plan at any time through our website or application.

Can I share mobile data with other devices?

Yes. You can use your phone's hotspot or tethering function to share your GigaXeSIM data connection with laptops, tablets, or other devices.

What if the installation fails?

Ensure your phone is eSIM-compatible, unlocked, and connected to Wi-Fi.
If you continue to experience issues, contact our support team at [email protected] and we will assist you as soon as possible.

Why choose GigaXeSIM?

• Instant eSIM delivery via email
• Flexible and affordable data plans in over 170 destinations
• Optional physical eSIM card (for non-compatible devices)
• No hidden roaming fees
• Reliable and fast customer support

Enjoy Free Roaming, on All Plans with GigaX!

Choose your destination

How does GigaX eSIM work?

Go to Settings

Tap on "About"

Check Compatibility

iOS Video Guide

Go to Settings

Navigate to Connections

Check Compatibility

Android Video Guide

No Roaming Fees, No Hassle with GigaX eSIM Forget about roaming!

Keep your number while traveling.

Instant activation, no need to wait for shipping.

Affordable data plans in over 170 countries.

Support 24/7 – We're Always Here for You

Add Accessories to Your eSIM TRAVEL

For devices that don't support eSIM technology

4G USB WiFi Modem – Internet in Your Pocket

4G USB WiFi Modem – Internet in Your Pocket

What our clients say

Frequently asked questions

How do I know if my phone supports eSIM?

When will my eSIM be activated and what should I do upon arrival?

Will I get a phone number and SMS with the eSIM?

Can I use my regular SIM card and eSIM at the same time?

What if my phone doesn't support eSIM?

How do I install the eSIM?

What if I run out of data?

Can I share mobile data with other devices?

What if the installation fails?

Why choose GigaXeSIM?

Contact Us for all inquiries

Enjoy Free Roaming,
on All Plans with GigaX!

Forget about roaming!

Contact Us
for all inquiries