Discover eSIM and save on data abroad
eSIM is a technology that has been simplifying travel and SIM card swapping in phones since 2017. With us, you’ll find everything you need to know about eSIM. You’ll discover the most well-known and best providers, and whether your phone supports eSIM. We’ll show you what to do if your phone doesn’t support eSIM. We’ll give you tips on the best and cheapest phones with eSIM. We’ll show you how to activate eSIM on your phone. We’ll tell you how much data you need and for where. And last but not least, we’ll help you compare offers from all operators so you have the best and cheapest SIM available.
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Best eSIM cards for mobile data and roaming in Switzerland
Introduction Switzerland is one of the most beautiful European countries, attracting millions of
May 30, 2025
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by František Macháček
(Updated: May 30, 2025)
Saily. Everything you need to know about their eSIM offer and data abroad
What is Saily? Saily is a global provider of eSIM data packages for travelers who want to stay onl
May 26, 2025
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by František Macháček
(Updated: May 26, 2025)
Best eSIM cards for mobile data and roaming in the United Arab Emirates
Introduction The United Arab Emirates ranks among the most sought-after tourist and business dest
May 25, 2025
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by František Macháček
(Updated: May 25, 2025)
How much is 5 GB of data? A simple explanation with examples.
Considering a 5 GB data eSIM and not sure if it will be enough? No need to guess! The usage of 5
May 24, 2025
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by František Macháček
(Updated: May 25, 2025)
Does your phone support eSIM? List of phones with eSIM support.
Planning to use eSIM but not sure if your phone supports it? In this list, you'll find all models t
May 22, 2025
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by František Macháček
(Updated: May 22, 2025)
Best eSIM cards for mobile data in Thailand
Introduction Thailand represents one of the most popular tourist destinations in Southeast Asia.
May 22, 2025
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by František Macháček
(Updated: May 22, 2025)
How to easily convert an activation code for manual eSIM entry into a QR code?
Need to convert an eSIM activation code to a QR code ? Don't waste time with complicated solution
May 21, 2025
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by František Macháček
(Updated: May 21, 2025)
Best eSIM cards for mobile data in Egypt
Introduction Egypt is one of the most popular tourist destinations in the Middle East. Millions o
May 20, 2025
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by František Macháček
(Updated: May 22, 2025)
How to effectively save data on vacation?
If you're running low on data during your vacation or you're on a slow connection and want to maxim
May 19, 2025
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by František Macháček
(Updated: May 19, 2025)
Best eSIM cards for mobile data in Turkey
Introduction Turkey represents a fascinating bridge between Europe and Asia, attracting millions
May 19, 2025
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by František Macháček
(Updated: May 22, 2025)
Everything you need to know about eSIM
eSIM technology represents a revolution in mobile connectivity, especially for travelers. This c
May 18, 2025
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by František Macháček
(Updated: May 18, 2025)
Best Alternatives to Airalo eSIM for Your Trip Abroad
Planning a trip abroad and looking for an alternative to Airalo eSIM ? Although Airalo is one of
May 17, 2025
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by František Macháček
(Updated: May 17, 2025)
Best eSIM cards for mobile data in the United Kingdom
Introduction The United Kingdom is one of the most popular European destinations for tourists, bu
May 16, 2025
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by František Macháček
(Updated: May 22, 2025)
Airalo vs Holafly: Which eSIM is Better for Travel? [Comparison 2025]
Introduction If you're planning a trip abroad, mobile data is essential for seamless navigation
May 16, 2025
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by František Macháček
(Updated: May 16, 2025)
The best eSIM cards for mobile data in the United States
Introduction The United States of America represents one of the most visited countries in the wor
May 13, 2025
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by František Macháček
(Updated: May 22, 2025)
GigSky under the magnifying glass. Everything you need to know about their eSIM offer and data abroad
Company Overview and History Founded in 2010 and headquartered in Palo Alto, California, GigSky i
Apr 2, 2025
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by František Macháček
(Updated: Apr 24, 2025)
How much data do I need: A simple guide
Planning a vacation includes choosing the right data package. Unlimited plans may sound tempting,
Nov 4, 2024
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by František Macháček
(Updated: May 22, 2025)
eSIM – Frequently Asked Questions and Answers
eSIM is a relatively new technology. On our website, you can read many articles and reviews abo
Oct 26, 2024
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by František Macháček
(Updated: May 24, 2025)
How to make your phone eSIM compatible? Review of eSIM.me
New Phone or Alternative? The first option that comes to mind is to get a new phone. When it comes
Oct 15, 2024
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by František Macháček
(Updated: May 22, 2025)
eSIM specialized operators, eSIM providers
eSIM technology makes it easier for travelers to access mobile data without needing to change p
Oct 15, 2024
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by František Macháček
(Updated: Nov 17, 2024)
How do I add an eSIM on my iPhone?
Adding an eSIM to your iPhone is simple and can be done in several ways, depending on your carrier.
Oct 15, 2024
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by František Macháček
(Updated: Mar 15, 2025)
How do I add an eSIM on my Samsung?
Adding an eSIM to your Samsung Galaxy phone allows you to manage your mobile plan without the need
Oct 15, 2024
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by František Macháček
(Updated: Mar 15, 2025)
Global YO
Global YO
Aug 18, 2024
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by František Macháček
(Updated: Apr 24, 2025)
Jetpac Overview. Everything you need to know about their eSIM offerings and data services abroad.
Jetpac is an eSIM service provider offering global coverage in more than 100 countries. With Jetpac
Aug 18, 2024
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by František Macháček
(Updated: Apr 24, 2025)
eSIM4Travel Overview. Everything you need to know about their eSIM offerings and data services abroad
Introduction eSIM4Travel is an American provider of data eSIMs for travel that offers coverag
Aug 18, 2024
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by František Macháček
(Updated: May 13, 2025)
Yesim Overview. Everything you need to know about their eSIM offer and data abroad.
Yesim is an eSIM provider that offers global internet connectivity in 147 countries. This Swiss com
Aug 18, 2024
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by František Macháček
(Updated: Apr 24, 2025)
Flexiroam Overview. Everything you need to know about their eSIM offer and data abroad.
Overview of Flexiroam Services Flexiroam provides eSIM for international travel, allowing users ac
Aug 18, 2024
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by František Macháček
(Updated: May 22, 2025)
Nomad Overview. Everything you need to know about their eSIM offer and data abroad.
Nomad eSIM is a provider that offers flexible and affordable plans for mobile data without the need
Aug 18, 2024
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by František Macháček
(Updated: May 22, 2025)
Holafly overview. Everything you need to know about its eSIM and data offers abroad.
Introduction Holafly eSIM is one of the leading providers of data eSIMs on the market, offeri
Aug 18, 2024
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by František Macháček
(Updated: May 13, 2025)
Airalo Overview. Everything you need to know about their eSIM offers and data abroad.
Introduction Airalo eSIM is among the most well-known providers of data eSIMs for travel with
Aug 18, 2024
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by František Macháček
(Updated: May 13, 2025)