"I'll just use the hotel wifi": when that works and when it does not

The most popular option in international travel is not Airalo, or an airport SIM, or us. It is buying nothing and relying on the wifi at the hotel, the café, the airport.

That works better than the eSIM industry likes to admit. So let us be honest about when it works — and about the specific hours when it does not.

When wifi is enough

• A short trip, one hotel, sightseeing on foot in the centre.
• You use offline maps and downloaded everything beforehand.
• You are travelling with someone who has data and does not mind tethering.
• A destination with good free public wifi — South Korea, Estonia, much of urban China.

If that is you, do not buy an eSIM. Genuinely. Keep the money.

The three hours when it is not

The problem with wifi is not average coverage. It is that wifi fails at exactly the moments when connectivity matters most, and those moments are predictable.

1. The first hour after landing

The worst one. You have just come off a plane and you need to:

• call a car, or work out which train goes into the centre
• confirm the hotel address, which is in an email
• tell someone at home you arrived
• sometimes, show a booking at immigration

Airport wifi almost always exists. It also almost always wants a registration, a confirmation SMS to a number that does not work there, or gives you thirty free minutes that expire in the immigration queue. Peak need, minimum reliability.

2. When you are walking

Wifi is a fixed point. Travel is movement. Between the hotel and the restaurant you have nothing — and that is exactly when you want to check whether you turned down the right street, whether the place is still open, whether you have time to walk.

So you do what everyone does: screenshot the map before leaving. That is a workaround, and workarounds are the evidence that the solution does not fit.

3. When something goes wrong

Cancelled flight, lost bag, feeling ill, wrong address. These are the hours when you need the internet immediately, wherever you are, without hunting for a password.

Nobody plans a trip around those hours. That is precisely why they hurt.

The real cost of buying nothing

It is not zero. It is:

• the taxi you did not book, replaced by a more expensive one at the desk
• the thirty minutes spent finding a network that works
• the photos that did not upload, the voice note that did not send
• the feeling of being slightly out of touch with everyone at home

None of that shows up on a spreadsheet. Anyone who has travelled knows exactly what we mean.

An honest comparison

	Wifi only	eSIM
Cost	Zero	The price of the plan
First hour at destination	Bad	Works
Walking around	Nothing	Works
Emergency	Depends on luck	Works
Effort	Find a network, a password, a signup	Install once before you fly
Makes sense when	Short trip, one hotel, all on foot	You move, or you would rather not think about it

What we think

If your trip is two days in one hotel and you have already downloaded the map: buy nothing.

If you are going to move around, arrive late, take ride-hailing, or simply not want to spend attention on it — then the eSIM is not buying data. It is buying not having to think about it.

That is what we sell, and we think it is worth saying in those words.

See what it costs on your route