why choose esim-on

Because we are travelers and we grew up in a world where we needed to find a public phone with tokens or with a telecard to call our friends and family!

Thanks to amazing new technologies and our smartphones companions, these days are long gone, as we have had for years the privilege to enjoy connectivity everywhere!

At eSIM-On, we strive to provide you with the best possible connectivity & the best possible 4G/5G networks worldwide at an affordable price. After trying local sim cards, hotspots/local WiFi and even our home roaming providers, we understood that eSIM is the simplest and most cost-effective way of staying connected anytime, anywhere.

  • Our data bundles are all un-throttled which means that you will never be limited in internet speed
  • All our eSIMs are enabled for top-up
  • All our eSIMs are enabled for hotspots
  • We also offer great add-ons like unlimited WhatsApp messages or unlimited Waze navigation which will make your trip a loft more comfortable

Finally it’s easy. it will take 2 minutes to purchase an eSIM with us and 1 minute to install it!

Stay Connected!

Customers Worldwide
GB of data

The amazing benefits of ESIM

1. Convenience : With eSIM, you don't need to physically insert or remove a SIM card when switching mobile networks or traveling internationally. It simplifies the process by allowing you to download and activate a new cellular plan directly onto your device. This convenience is particularly useful for frequent travelers or those who need to switch between multiple networks.

2. Dual SIM capability : eSIM enables dual SIM functionality, allowing you to use two different phone numbers or cellular plans simultaneously on a single device. This feature can be beneficial for individuals who want to keep personal and work lines separate or for those who want to take advantage of different carrier plans for voice and data.

3. Flexibility and easy setup : Activating an eSIM is typically straightforward and can often be done through scanning a QR code or using a carrier-specific app. It eliminates the need to wait for a physical SIM card to be delivered or visiting a carrier store for activation. The setup process is streamlined and can be completed within minutes.

4. Space-saving design : By eliminating the need for a physical SIM card slot, devices with eSIM technology can be designed with sleeker, more compact form factors. This allows manufacturers to make devices slimmer or allocate space for other components, such as larger batteries.

5. Remote management : eSIM technology enables remote management and provisioning of cellular plans. It allows mobile network operators to remotely activate, update, or deactivate eSIM profiles, making it easier to switch plans or manage subscriptions without requiring physical intervention.

6. Enhanced security : eSIM technology offers improved security features compared to traditional SIM cards. It incorporates tamper-resistant hardware and encryption mechanisms to protect sensitive data, making it more difficult for unauthorized access or SIM cloning.

7. Cost-effective solution : For travelers saving up to 80% on roaming costs. While data has become a commodity, it is critical for all of us to stay connected at an affordable price!

8. Battery optimization : Recent research show that connecting via an eSIM can save up to 30% battery on your device.

Available in 180 countries, only on 4G and 5G networks!

Up to 80% saving on your data roaming costs worldwide!

Effortless & Instant installation of several ESIM+ on your smartphone, no matter where and when you travel

Up to 30% battery saving when using your eSIM!

100% secure and encrypted with no physical sim

24/7 Customer support


Some popular devices that support the eSIM functionality are:

  • iPhones: iPhones introduced in Fall 2018 and later (iPhone XS/XR and newer models)
  • iPads: 10.2, Air, Mini 2019, Pro 11, Pro 12.9
  • Google Pixel 4/4a and all the later models
  • Samsung: S20 or newer models, Note 20 or newer models, Z Models, Fold
    A quick way to check if your phone supports eSIM is:
  • iPhone: Go Settings -> Cellular (or Mobile Data). If you see ‘Add Cellular Plan’ or ‘Add Mobile Plan’, the phone supports eSIM
  • Samsung: Go Settings -> Connections -> SIM Card Manager. If you see ‘Add Mobile Plan’, the phone supports eSIM
  • Google Pixel: Go Settings -> Networks & Internet -> SIMs -> ‘+Add more’. If you are using Pixel 4/4a or a later model, it will be there.

Please click here for the full list of compatible devices.

An eSIM is a SIM card that is embedded in a mobile device and can connect you to any valid operator to offer eSIM services. The eSIM works the same way as a traditional and local SIM card, but you don’t need a physical and regional SIM card to delivery and use it. It is actually pre-installed and prepaid in the device, and you can activate it by installing your “eSIM account” coverage of a new pro operator without talk.

The eSIM is similar in principle to a physical SIM card technologies. However, in the case of eSIM, all your data is sent via the Internet without providers using a QR-code. It doesn’t require physical presence.

The steps to switch to the eSIM:

  • Order the smart eSIM plan from our website or app.
  • You’ll receive a QR-code and additional information by email or generated on our website/app.
  • Scan the QR-code or enter the information to activate your eSIM.

Please click here for detailed installation guidelines for your device.

Yes as long as the bundle hasn’t been activated on another device and assuming the device is compatible with eSim.
Once the bundle is activate, it cannot be transferred to another device.

Yes if the ESIM has been activated prior to your departure. We recommend to check the settings prior to departure according to our tutorials so your phone will work immediately upon arrival.

100% yes. All your apps will work as you will have data on your phone. You will be able to make calls or receive/send messages via whatsapp, Telegram, Signal, Skype or any other App while using our bundles.

Yes. This is the main principle of eSIM. No need to remove your physical home sim card anymore. You can receive calls and messages as your device will support both your sim and your eSIM. We do recommend checking the costs of receiving costs and messages with your home provider.

ESIM-ON will be connecting you to the best possible network depending on coverage area of the networks.
As we want to provide the best quality to our customers, we only work with 4G and 5G networks so you can enjoy the best performing coverage.

Yes. Once purchased, you can simply send the details (QR Code and details) to a person of your choice. Please note than an eSIM can only be installed on a single capable device.

Generally less than 2 minutes but it can take 3-4 minutes for the ESIM to register on the network.

We recommend to install your ESIM on the day of departure so you can enjoy connectivity as soon as you arrive to your destination.

We have a 24/7 support team which can assist you no matter where you are in the world.
We also invite you to install and activate your ESIM-ON prior to your travel dates and if required to watch our tutorials here.

It all depends how much data you are likely to use however as a recommendation, if you want to use Video calls, Social Medias and send/receive medias, we recommend 1GB per day.
Out of data? You can always top-up your ESIM-ON online in 3 clicks!