How much easier is CheapESIM than buying a local SIM at Madrid (MAD) or Barcelona (BCN) Airport, and is ID needed?

CheapESIM significantly simplifies getting connected compared to buying a local SIM at Madrid (MAD) or Barcelona (BCN) Airport. Traditional SIM purchases from providers like Orange or Vodafone at the airport often involve navigating crowded kiosks, enduring long queues, and completing a mandatory passport registration process as per EU law. With CheapESIM, you bypass all this. Purchase and activate your eSIM digitally from your device before or upon arrival. No physical SIM, no ID registration, no waiting in line – just instant, hassle-free connectivity, letting you start your Spanish adventure sooner and more affordably.