Why Japan Has a Vending Machine for Almost Everything

There are roughly four million vending machines in Japan — about one for every thirty people. Stand still on a residential street at midnight and you will probably see one glowing quietly to itself. Here is why they are everywhere, and what you can actually buy from them.

Land is expensive, trust is cheap

A vending machine occupies less than a square metre and sells around the clock without staff. In a country where urban land commands extraordinary prices and labour is increasingly scarce, that maths is hard to argue with.

The other half of the equation is crime. Machines stuffed with cash and stock sit unattended on unlit streets all night and are almost never broken into. In most countries that would be an expensive experiment.

What is actually in them

• Hot and cold drinks in the same machine. Look for the red 「あたたかい」 label for hot, blue 「つめたい」 for cold. Canned coffee served genuinely hot in winter is a small revelation.
• Hot food. Ramen, takoyaki, fried chicken, and in some places a surprisingly decent hamburger.
• Fresh produce. Rural roadsides have farm-direct machines selling eggs, vegetables, and rice.
• Umbrellas. Reliably positioned outside stations, reliably at the exact moment it starts raining.
• Batteries, toys, ties, and dashi stock. Business districts sell emergency neckties. This is not a joke.

How to pay

Coins and small notes work everywhere. Increasingly, machines accept IC cards — Suica, PASMO, ICOCA — which turns a drink into a one-second tap. If you are staying more than a few days, an IC card pays for itself in convenience alone.

The unwritten rule

There is almost always a recycling bin beside the machine, and it is there for a reason: you are expected to drink on the spot and bin the container before walking on. Wandering down the street with an open can is mildly frowned upon, and public bins elsewhere are famously rare.

Make one vending machine run part of your trip. It is a two-hundred-yen window into how the country actually works.