How do you choose water for your coffee?

Water in coffee

Choosing the right water for your coffee can make a world of difference in taste. You may have already found the perfect beans, but without the 'best water for your coffee' you won't get the most out of your cup. Water is a crucial factor in the brewing process and can significantly improve or deteriorate the taste of your coffee. But how do you choose the best water for your coffee? In this blog we delve deeper into this topic and offer you advice to take your coffee experience to the next level.Understand the process of making coffee

When choosing the best water for your coffee, it is important to consider the quality of the water. For example, filtered water can remove impurities that can affect the taste of your coffee. In addition, using soft water can help bring out the flavors in your coffee.

Let's look further.

Understand the process of making coffee

Making coffee is more than just pouring hot water over ground coffee beans. It is a complex chemical reaction in which water acts as a solvent, absorbing the flavors and aromas of the coffee beans. During this process, the water extracts the oils, acids and other flavor compounds from the ground beans to create a rich and flavorful coffee.

What may be surprising is that a cup of coffee consists of almost 98% water. This emphasizes the importance of the quality and properties of the water used. After all, once the water has absorbed the flavor components of the coffee beans, the resulting flavor of the coffee will be greatly influenced by the character of the water itself. Using the right water can therefore contribute to a balanced, clear and tasty coffee. Therefore, always choose high-quality water to guarantee the best coffee experience.

How long before caffeine kicks in

Tap water in the Netherlands: a good starting point

In the Netherlands, tap water is known for its excellent quality. It is hard enough to enhance the flavor of the coffee, but not so hard that it overwhelms the delicate flavors of the coffee beans. This makes it an ideal starting point when choosing water for brewing coffee. Dutch tap water undergoes a thorough filtration process before it comes out of the tap at your home.

This process ensures that any impurities, chemicals and other substances that can affect the taste of the coffee are removed. However, it is important to mention that although the quality of tap water in the Netherlands is generally very good, this can vary depending on the region. Some areas may have harder or softer water than others. It is therefore advisable to test the water in your own environment to see whether it is suitable for making coffee. All in all, Dutch tap water forms a solid basis for a delicious cup of coffee.

Bottled water: an alternative?

Bottled water is a very good alternative if you want to get more flavor from your cup of coffee. Personally, we have been making our pour overs with Spa Blauw for a very long time . That gave the coffee a lot of extra flavor, so it was certainly a success in that area. But at a certain point we started to feel a bit dissatisfied with carrying around so many bottles of Spa Blauw, so we stopped for a while.

What the taste of bottled water does for the taste of your coffee is very special. The pure mineral water adds a refined taste dimension to the coffee, making the aromas and nuances even better. It provides a subtler and more balanced taste experience, allowing you to discover the coffee in a new way.

Of course, it's questionable whether bottled water is the best alternative water for your coffee, as taste preferences may vary. That's why I would highly recommend that you test it out. Experiment with different types of bottled water and discover which one suits your personal taste best. This way you can take coffee making to the next level and enjoy a unique coffee experience.

Water filters: tailor water to your own taste

Another good idea is to use water filters. In a coffee machine, it is highly recommended to use a water filter to preserve your machine in connection with limescale deposits, such as a Sage water filter . This not only helps to extend the life of your coffee machine, but also ensures better long-term operation and less maintenance.

But the use of a water filter is also highly recommended for the taste of your coffee. It filters impurities and minerals from the water, giving you a purer and tastier cup of coffee. By removing harmful substances in the water, such as chlorine and metals, the taste of your coffee is optimized and you enjoy a higher quality coffee experience.

With a water filter you not only enjoy better-tasting coffee, but also a longer lifespan of your coffee machine and a reduced need for descaling. This way you get the most out of your coffee experience and enjoy a perfect cup of coffee every time, while maintaining the quality and performance of your coffee machine in the long term.

Frequently Asked Questions

Which water is best for making coffee?

One of the most frequently asked questions is: "Which water is best for making coffee?". The answer is that pure, filtered water is the best choice. The water should not be too hard or too soft, as this can lead to limescale deposits or affect the taste of the coffee respectively.

Does the water temperature affect the taste of the coffee?

Yes, water temperature plays a crucial role in brewing coffee. The ideal temperature range is between 92 and 96 degrees Celsius. Too hot water can overextract the coffee and give it a bitter taste, while too cold water can lead to underextraction and a sour taste.

Is filtered water really necessary?

While not absolutely necessary, filtered water does improve the overall quality of the coffee. It filters impurities from the water, which can affect the taste of the coffee. In addition, it reduces the chance of limescale deposits in your coffee machine, which extends its lifespan.


It is important to mention that both Dutch tap water and bottled water are suitable options for preparing coffee. But a water filter between the tap water and the preparation is also a very good choice. Using filtered water in a coffee machine has many benefits, both in terms of taste and maintenance. Pure, filtered water ensures optimal aroma and prevents unwanted impurities from affecting the taste of your coffee.

In addition, it also helps to minimize limescale deposits in your machine, extending the life of your machine and reducing the need for regular descaling. Using filtered water is a wise choice for any coffee lover, as it ensures a high-quality coffee experience and contributes to the durability of your coffee machine. In short, the use of filtered water is not an unnecessary luxury, but an essential part of the preparation process for a perfect cup of coffee.