Why do you drink water with coffee?

Coffee is not just a beverage—it’s a ritual that has developed traditions over the years. One of these traditions is serving water alongside a cup of strong espresso. Many have seen this practice in cafés, but few have wondered why water is served with coffee. Is it merely a tradition, or is there a solid reason behind it?

Why Drink Water with Coffee?

To Cleanse the Palate
Drinking water before coffee helps clear the mouth of any lingering flavors, allowing you to fully appreciate the subtle notes of the coffee. If you’ve recently eaten something fatty or sweet, water will help the coffee reveal its true taste.

To Neutralize Acidity
Coffee, especially espresso, is quite acidic. Water helps reduce acidity in the mouth, which is particularly important for those with sensitive teeth.

To Maintain Hydration
Coffee is a diuretic, meaning it increases urine production and can lead to dehydration. Drinking water helps counteract this effect.

To Reduce Bitterness
A strong espresso leaves a characteristic bitter aftertaste. Water helps soften this sensation, making the experience more pleasant.

For Better Caffeine Absorption
Drinking water with coffee allows caffeine to be absorbed more evenly, reducing the risk of a sudden spike in blood pressure or headaches.

The History and Origin of the Tradition

The habit of drinking water with coffee originated in Italy and Turkey, where coffee has been a cultural staple for centuries. In Italian cafés, a tiny cup of espresso is always accompanied by a glass of water—not just as a gesture of courtesy, but as part of a deep-rooted tradition.

In Turkey, the practice had an even more intriguing purpose—it served as a lie detector. When the sultan offered a guest coffee with water, he carefully observed their actions. If the guest drank the water first, it meant they were genuinely preparing to enjoy the strong coffee. But if they immediately sipped the coffee, it could suggest they were only drinking out of politeness and didn’t truly want it. Turkish merchants also used this trick when offering coffee to business partners.

Today, the tradition of serving water with coffee is common in many countries, including Italy, Austria, Greece, Brazil, and Turkey—wherever espresso is enjoyed, a glass of water is often placed alongside it.

Drinking water with coffee is not only a tradition but also a beneficial habit. It enhances the coffee experience, protects against dehydration, and moderates the effects of caffeine. So, if someone offers you water before coffee, it may not just be a sign of respect—it could be a subtle test to see if you’re truly ready for your dose of energy!

Next time you receive water with your coffee, don’t be surprised. Just smile, take a sip, and get ready to savor the taste.