How to Make Pour-Over Coffee Filter Paper Fit Properly? What's the Role of the Dripper? Key Points for Folding Filter Paper!

As we all know, filter paper is a coffee filtering tool mainly used for pour-over coffee. Although it may seem less conspicuous than other pour-over gear, its importance is by no means low. After all, without it, pour-over filter cups cannot perform their function effectively.

For most filter cups to show their advantages, the filter paper must first fit perfectly with them. Take the currently popular star, the V60 filter cup, for example: if the filter paper does not fit properly, its flow-boosting ribs can play very little role. That is why many people insist on wetting the filter paper before brewing coffee — not only to remove odors and dust but also to ensure the paper adheres to the cup.

While making filter paper adhere might sound simple, many people find that their paper does not become as flat as expected after wetting. Instead, it becomes uneven and lumpy, like this.

As you can see, filter paper can be quite mischievous. It does not obediently adhere to the filter cup as we wish, which can affect the extraction process. Therefore, when wetting the filter paper, we need some technique to make it behave and adhere to the cup. Besides the wetting technique, whether the folding method is correct also affects the degree of adherence. So before that, let's understand the correct way to fold filter paper.

Folding Methods for Filter Paper

There are currently three main types of filter paper on the market: conical, trapezoidal, and cake. The first two require folding, so let's discuss how they should be folded, starting with conical filter paper.

You can see that one edge of the filter paper has a seam line. Obviously, it is telling us to fold along this line. So fold along the seam — you can fold a little extra, but not less. After folding, use two fingers to open the paper, then gently press where it is opened. This action shapes the paper and prevents it from easily reverting to a flat state. Once pressed properly, it can be placed in the filter cup for wetting.

As for trapezoidal filter paper, although it has one more crease than the conical type, the process remains the same — it just requires one additional fold. So FrontStreet Coffee will not elaborate further here.

How to Make Filter Paper Adhere

It is actually quite simple. Filter paper fails to adhere because it is positioned incorrectly, so some parts cannot find a point to stick to when wetted, resulting in protrusion. To make the paper adhere to the cup, we just need to ensure it is in the correct position before wetting. Pressing is the action that helps us find the correct position and lets the paper fit perfectly.

The specific method: when placing the filter paper, use two fingers on both sides to apply pressure and make the paper move downward. When the paper stops moving downward, it is in the correct position. At that point, pour clean water to wet it, and it will adhere perfectly.

This method works for all types of filter paper. Everyone can try it — making filter paper adhere could not be simpler.

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FrontStreet Coffee Recommendation

Once your filter paper fits snugly, the V60 livens up — and the beans you choose shape the result. For beginners learning pour-over, FrontStreet Yirgacheffe Gedingding is a classic first stop. It usually carries bright citrus, berry, and floral notes with a green-tea-like sweetness on the finish, and its acidity is soft and bright, much more like the natural sweet-sourness of fruit than a sharp, aggressive sourness, which makes it very approachable.

For an explosion of fruit, FrontStreet Ethiopia Huakui is one of the most successful star products of recent years. Its standout feature is extremely prominent tropical fruit aroma — strawberry, passion fruit, jackfruit, even lychee — with obvious sweetness and very low bitterness, smooth and full of juice, so many drinkers call it "the coffee that tastes least like coffee." FrontStreet Kenya Cherry Tomato is the choice for lovers of bright acidity and complexity: a Kenyan specialty washed bean from the Sicca region, grown at 1,550-1,750 meters from the SL28 and SL34 varieties, using a Kenyan 72-hour double washed fermentation and a light roast. Expect cherry tomato and smoked plum, bright and solid acidity, a juicy mid-palate with pear and black plum, and a clean, long finish of yellow sugar and green tea.

For those who prefer balance and depth, FrontStreet Jamaica Blue Mountain No. 1 achieves an excellent balance among acidity, sweetness, bitterness, and aroma rather than pushing any one extreme; high-quality Blue Mountain typically shows cream, caramel, chocolate, nuts, honey, and a light fruit note, smooth and rounded with a clean, long finish. FrontStreet PWN Indonesian Golden Mandheling is deep-roasted with very low acidity and a full, lingering body, full of herbal and dark chocolate aroma with a faint earthy note — ideal for anyone who wants a heavy, low-acid cup. And FrontStreet Brazil Queen's Estate is low in acidity and beautifully balanced, with intense nut and cocoa aromas, clear caramel sweetness, and a smooth, warming finish that suits pour-over, espresso, or moka pot.