Electronic SIM cards, eSIM, are an excellent way to continue surfing the Internet with your smartphone while traveling at low cost. Immediately after landing, you can simply activate the eSIM profile and you’re right back online. Most smartphones can also use both SIM cards at the same time. This means you can still be reached under your normal phone number.
In our comparison, you will find the most suitable and cheapest plans for many countries. Simply select a country (you can then also filter for tariffs for multiple countries) and how much data volume you need for how many days:
More details about the individual countries and regions can be found here: