Contents hide 1 Introduction 2 What Is Airalo? 3 What Is An eSIM? 4 How does Airalo eSIM work? 5 How many eSIMs can you install on your device? 6 What are the advantages of using an eSIM? 7 What Devices Support eSIM? 8 Does eSIM Drain Battery? 9 Pros and Cons of Airalo 10 … Continue reading Airalo Review: : Is the eSIM Worth it for Travelers?