Bottled black coffee: the product that took 20 years to arrive in Spain

Why bottled black coffee has taken so long to reach Spanish supermarkets

Recently, a consumer celebrated finally finding a cold black coffee in a supermarket, a product that has been commonplace in Japan for decades. The surprise highlights an anomaly on Spanish shelves, where ready-made refrigerated coffee has almost always been a latte, cortado or cappuccino. Lactose-free and no-added-sugar options were nearly nonexistent.

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The unfinished business of sugar-free coffee

While canned black coffee is a classic in the Japanese market, Spanish shelves have been filled with milky, sugary blends. The technical reason is that black coffee oxidizes quickly and loses flavor, a flaw that milk and sugar mask. However, the demand for a healthier option without sweeteners has pushed manufacturers and chains to launch products like the brand now found on some shelves, with a clean nutritional profile: zero grams of sugar per 100 ml.

Quality versus convenience: the eternal dilemma

The most demanding tasters warn that bottled black coffee, however well preserved, will never match freshly brewed. "It's pure crap, but it gets you out of a jam," sums up a common opinion. In fact, there was a precedent last century with a self-heating coffee of dubious taste. The current product, available for under a euro at chains like Aldi, does not aim to compete with the café cup, but to fill a niche for quick, healthy consumption.

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The phenomenon reflects how the food offer is slowly adapting to the demand for unprocessed options. Meanwhile, café owners can breathe easy: supermarket black coffee will not steal their customers.