eSIM czy lokalna karta SIM przy długim pobycie: co naprawdę oszczędza

Frequently asked

Is an eSIM cheaper than a local SIM for a long stay?

Not always per gigabyte — local prepaid SIMs are often the cheapest raw data. But the eSIM wins on time, safety and convenience: you land already connected, with no shop queue, no passport registration, and no swapping your home number out.

When is a local SIM the better call?

When you need a local phone number (for deliveries, banking OTPs, ride apps), or you will burn huge amounts of data in one country for months. For heavy single-country use, a local plan can undercut everything.

Can I run both at once?

Yes, and most nomads do — eSIM for data the moment you land and across borders, plus a cheap local SIM for a number when a country needs one. Modern phones run a physical SIM and an eSIM simultaneously.

Does an eSIM let me hotspot my laptop?

Usually yes, but check the plan — some data eSIMs allow tethering and some throttle or block it. If your laptop is your office, pick a plan that explicitly permits hotspot use and has enough headroom for video calls.