eSIM or a local SIM at the airport: which to choose

The SIM counter in arrivals looks simple: pay, collect, go. Sometimes that really is the right call. Here is an honest breakdown of when each option wins — including the cases where the eSIM does not.

Price

At an airport counter you pay a tourist price, not the country's market price. The markup over the same tariff in a city store usually runs between 50 and 200 per cent. The city SIM is cheaper, but you have to go and get it.

An eSIM sits between those two points and requires no trip. Over short stays, up to two or three weeks, the difference favours the eSIM almost every time. Over long ones — a month and up — a local contract bought in town is often cheaper, and that is the honest answer.

Time and paperwork

A local SIM is registered against your passport almost everywhere, and in some countries requires on-site registration. In Thailand and the UAE that is five to fifteen minutes at the counter; in India it can be a day-long procedure. Add the queue, which at peak arrival times can outlast the paperwork.

An eSIM is installed at home before departure and switched on when you land. No documents at all.

The number

A local SIM gives you a local number. That matters if locals need to call you: deliveries, drivers, landlords, doctors. Our plans are data only and do not include a local number.

In exchange, an eSIM leaves your home number working on the second line, so bank codes and calls from home arrive as usual. With a local SIM, if you removed your home one, they will not.

Risk

With a local SIM everything is solved on the spot — if it does not work, you go back to the counter. But if the problem surfaces at three in the morning in another city, nobody is there.

With an eSIM everything is verified before departure: profile installed, phone compatible, question closed. And if it never activated, we refund you.

Take a local SIM when

• The trip is a month or longer in one country.
• You need a local number for calls.
• Your phone does not support eSIM.
• The country has cheap data and no tourist plans worth buying.

Take an eSIM when

• The trip is up to three weeks.
• The route crosses several countries.
• You would rather not spend time and a passport on paperwork.
• You need your home number to keep working.

In short

• Up to three weeks an eSIM is usually cheaper and always faster.
• From a month in one country a local contract can win.
• Only a SIM gives a local number; only an eSIM keeps your home one.
• At the airport you pay a tourist markup, not the country's price.