It doesn’t come as a surprise that many will not go a day without a tantalizing cup of coffee – or two. Recent statistics show that the world brewed close to 10 billion kilograms of coffee beans in 2021 alone, proving its popularity. But to make it as delicious as what your barista serves at your favourite cafe takes more than using the highest quality arabica or robusta coffee beans.

You need filtered water!

Brewing a hot cup using water that flows directly from your standard faucet is only a recipe for disaster. For starters, this water is not bacteria-free and contains decontamination chemicals such as chlorine that will alter its taste. Installing a filtration system from is a surefire way to access purified water that will make your coffee taste heavenly.

Why is water so important when brewing coffee?

Water is vital in preparing coffee because:

  • It is a crucial ingredient: whether you like to start your day with a double espresso or a caramel flavoured cappuccino, over 98% of your cup’s content will be water.
  • It extracts the flavours: being a solvent, water will dissolve the coffee beans, bringing out the sought-after flavours you love.
  • Contains minerals: when coffee beans come into contact with, for example, calcium found in water, they react, creating more intense flavours. Another mineral that helps you achieve a more caffeinated cup is magnesium.

Soft water or hard water?

Since you already know that water plays an integral role in your cup’s pure deliciousness, you may be wondering whether you should use soft or hard water.

A simple answer is NEITHER!

Using soft or hard water has pros and cons, but none will help you achieve maximum flavour.

And why is that?

Hard water contains an excess of magnesium and calcium. In smaller amounts, they will help brew a tasty cup. However, when there is an overabundance, the water’s alkalinity significantly rises. Thus, you can only expect a disappointing cup of coffee.

Additionally, hard water contains bicarbonate which destroys your coffee’s favour, leaving you with an unpleasant bitter taste. Yuck!

Soft water, on the contrary, has fewer minerals, and you will never see an accumulation of limescale on your coffee maker. However, due to this lack of minerals, it will not effectively bring out the flavours. As a result, what you will drink, in most cases, is bland and uninteresting.

For this reason, you need something that’s in between.

Filtered water has fundamental minerals needed and lacks impurities that may affect the taste of food and drinks. It is the secret ingredient that the over 37,000 coffeehouse stores in the United States use to create delicious experiences.

Best way to filter water for a coffee

Forget store-bought water, whose overall cost can quickly escalate. This is especially true for large families where most are avid coffee drinkers.

House water filters are an excellent source of purified water for making coffee and other hot and cold drinks. Some of the ones you might consider are:

  • Advanced whole-house filtration systems: Once installed, they distribute purified water across the entire house. Unfortunately, it boasts exorbitant prices and requires professional installation.
  • Refrigerator filters: Most modern refrigerators have water dispensers, which use activated carbon filters to confine impurities and neutralize hazardous microorganisms that may cause you harm.
  • Reverse osmosis filters: These systems are either placed on the countertop or under the sink. They will force water through several filters and a membrane, eliminating pollutants, including debris, chemicals, gases, and metals.

Some of the benefits coffee lovers gain after installing filtration systems in their homes include:

  • No more toxic substances: Filters will neutralize unwanted chemicals and gases that may tamper with your coffee’s flavour.
  • No more rotten-egg odour and unpleasant tastes: they get rid of repulsive smells that emanate from bacteria, which ruin an otherwise great cup
  • Prolonged working life for your coffee-maker: oftentimes, tap water contains high levels of lime. With prolonged use, a buildup will occur, damaging your favourite home appliance.

Apart from these benefits, the fact that your family will enjoy optimal health by consuming content free from illness-causing parasites is the cherry on the cake!


Cinnamon, almond milk, and agave are only a few things you can add to your coffee to make it sweet. However, no matter how sophisticated the sweetener is, all this will be in vain if you do not use distilled water.

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