Even a slight change in how you pour water when brewing hand drip coffee can make a significant difference in taste and flavor.

If you pour all the way to the edge of the dripper, the hot water just passes through, resulting in a weak taste. Conversely, if you only pour continuously near the center, the coffee beans won’t be agitated properly, leading to insufficient extraction. Since there are various opinions out there, you might get confused.

Therefore, in this article, I would like to introduce the actual differences in taste caused by these brewing methods, as well as tips to significantly improve the flavor with just a little extra effort.

Even with the same coffee beans, the taste changes dramatically, so please enjoy finding the extraction method that suits your preference!

Rinsing the Paper Filter

First, let’s rinse the paper filter set in the dripper.

Pour hot water at around 90–95°C over the entire filter, ensuring it is wet all the way to the bottom.

Just by adding this step, you get the following benefits:

  • Removes the paper smell (pulp odor) – The coffee becomes clean with a pure aroma.
  • Warms the dripper and server – Prevents taste fluctuations due to temperature drops.
  • Stabilizes the flow during extraction – Water flow and extraction become uniform.

Especially in hand drip brewing where delicate flavors are sought, rinsing is essential for maintaining consistency in taste.

Brewing Coffee with the Ideal Extraction Method

In hand drip coffee, details such as water temperature, pouring position, number of pours, and amount vary depending on “what kind of taste you want to bring out.”

I would like to introduce the most classic and balanced recommended extraction method.

Water Pouring Temperature

For the water used to brew coffee, if you are unsure, “92–93°C” is the most balanced temperature.

From there, it is recommended to adjust by ±2–3°C according to the roast level of the beans and your preference.

  • High Temperature (94–96°C) – Recommended for light roasts. Strongly brings out body, bitterness, and savory notes.
  • Medium Temperature (90–93°C) – Recommended for medium roasts. Good balance of sweetness, acidity, and body.
  • Low Temperature (85–89°C) – Recommended for dark roasts. Soft taste, highlighting acidity and sweetness.

By the way, if you wait 30–60 seconds after the water boils (100°C), it will be around 92–93°C.

Water Pouring Position


This part is complex and there is no single correct answer, but the basic principle is to extract evenly from the entire bed of coffee grounds.

For example, if you keep pouring water only into the center of the coffee in the dripper, the center becomes “over-extracted,” releasing unpleasant bitterness and off-flavors. Conversely, the edges where the water doesn’t reach become “under-extracted,” resulting in a thin taste with little sweetness.

This might result in a coffee that is not very delicious—thin and lacking sweetness, yet high in bitterness and off-flavors.

While some people intentionally control this to match their ideal extraction volume, it is difficult for the average brewer. Therefore, it is recommended to pour evenly in a circular motion starting from the center area, neither just the center nor the edge.

Number of Pours

If you pour water too many or too few times, the flavor balance will crumble.

It is said that 3 times is basic, and 4 times provides the most stable flavor if you are accustomed to it.

  • 3 Pours – For beginners. Good balance, tends to result in a stable taste.
  • 4 Pours – For intermediates. Allows for fine-tuning of sweetness and body, offering a more careful brew.
  • 5 Pours – For advanced brewers. Precise adjustment of acidity, sweetness, and bitterness is possible.

As you drink repeatedly, you will likely find the “golden ratio of counts” that suits your beans and preferences.

Amount of Water to Pour

The amount varies depending on the number of pours, but you don’t need to be too overly cautious about this area.

I will explain the general purpose and effect!

  • 1st Pour (Bloom) – For degassing and preheating. Water amount is around 30ml.
  • 2nd Pour (Early Extraction) – Easy to extract flavors and acidity. Water amount is about 60–80ml.
  • 3rd Pour (Middle Extraction) – Easy to extract sweetness and body. Water amount is about 60–80ml.
  • 4th Pour (Late Extraction) – Easy to extract bitterness and off-flavors. Water amount is around 50ml.

The trick is to pour water slowly for each step, taking more than 30 seconds for each process, and ideally finishing the extraction in about 2 minutes 30 seconds to 3 minutes in total.

Designing the Taste with Your Own Pouring Style

The hot water you pour onto the coffee is like a “brush that designs the taste.”

Creating your favorite taste makes for the best coffee for you.

For example, pouring from a higher position increases body and bitterness, while pouring from a lower position makes the coffee clean and mellow.

If you pour water continuously without gaps, it results in a light flavor, and if you leave intervals, it results in a strong flavor.

I believe enjoying such subtle changes is the depth of coffee.

Please enjoy manipulating the taste freely with various patterns!