What is an eSIM?
An eSIM (embedded SIM) is a virtual SIM that can be installed on compatible smartphones without the need for a physical card.
When traveling, an eSIM can be used alongside your traditional SIM to connect to the local mobile network in the country you’re visiting—without paying expensive roaming charges.
A physical SIM card typically requires a contract with a single mobile operator, which can be limiting in terms of signal quality abroad and may force you to purchase more data than you actually need.
With an eSIM, there’s no need for a contract—you can choose the data plan that best suits your connection needs. If you’re traveling to multiple destinations, you can install multiple eSIMs on your smartphone and activate them only when necessary.
Why Choose an eSIM for Your Travels?
Fast & Easy Installation
For travelers, an eSIM is the simplest and fastest choice.
On www.esim.sm, just select your destination, choose the plan that best fits your data needs and trip duration, and complete your online purchase.
In just a few minutes, you’ll receive a QR code to scan and install the eSIM on your device. You’ll also receive a manual setup guide in case you encounter any issues scanning the QR code.
Instant Activation
Once you arrive at your destination, you can activate your eSIM with just a few clicks and immediately access the internet in one of the 190 countries covered by our service.
Flexibility
eSIM.sm stands out from competitors for the wide variety of plans offered for each destination.
For every supported country, you’ll find plans starting from 1GB up to 100GB. You can choose the plan that best suits your needs, whether it’s for casual browsing or remote work.
Most of our eSIMs are rechargeable, allowing you to add extra data if you run out sooner than expected!
But that’s not all! In addition to single-country plans, we also offer:
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Regional Plans: Covering multiple countries with just one eSIM
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Global Plan: A “pay-as-you-go” eSIM, active in 150 countries, allowing you to pay only for the data you actually use
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Unlimited Data: Available for select destinations, letting you choose your exact travel days and enjoy unlimited browsing
Cost Savings
eSIMs are generally much cheaper than local SIM cards or renting pocket WiFi devices. There are no hidden fees, and they allow you to stay connected without paying the high roaming charges from your regular provider.
How Does an eSIM Work?
When you install an eSIM on your smartphone, it contains all the necessary information to connect to the local mobile network in the country you selected before purchase.
Once activated, you’ll be able to browse the internet using supported local networks without worrying about expensive roaming fees from your home provider.
You won’t need to change your phone number, as you would with a local physical SIM card, and you can continue using WhatsApp and all your favorite apps just like you would with a traditional SIM.
On www.esim.sm, you’ll find a wide range of data plans and a detailed setup guide to help you install and activate your eSIM, depending on your smartphone’s operating system.
Device Compatibility
Almost all new-generation smartphones support eSIM technology.
Before purchasing, we recommend checking if your smartphone is compatible using our supported devices list.
If you’re unsure, you can contact us at [email protected], and we’ll help you verify your phone’s compatibility.
Frequently Asked Questions about eSIMs
What’s the difference between a physical SIM card and an eSIM?
A physical SIM card is a removable chip that must be inserted into your phone, while an eSIM is built into newer smartphones.
With an eSIM, you can activate a data plan and access the internet without needing to swap SIM cards in your phone.
How does an eSIM work?
With an eSIM, there’s no need to buy a physical SIM. Just select a data plan on www.esim.sm, purchase it, and instantly receive a QR code with installation instructions to activate your eSIM.
Which mobile operators provide eSIMs?
All major mobile operators worldwide offer eSIM plans, and in some countries, eSIM technology has already begun replacing traditional SIM cards.
To avoid being restricted to a single provider’s network, you can choose an eSIM from eSIM.sm, which allows you to switch between different operators to always get the best connection.
What if I have issues with my eSIM?
Our support team is always available to quickly resolve any eSIM-related issues you may encounter during your trip.
You can contact our support team through our dedicated help page or by emailing us at [email protected].
