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What is Flannel? What's the Difference Between Flannel Filter Cloth and Filter Paper? Is Flannel Dripper Good to Use?

Published: 2026-01-27 Author: FrontStreet Coffee

Last Updated: 2026/01/27, Professional coffee knowledge exchange For more coffee bean information Please follow Coffee Workshop (WeChat public account cafe_style) What is flannel? FrontStreet Coffee briefly introduces the flannel dripper. What is flannel? In terms of material, the word "flannel" is a foreign term, referring to a soft, napped wool fabric woven from carded wool yarn. Characteristics: Advantages: Flannel

Professional coffee knowledge exchange. For more coffee bean information, please follow Coffee Workshop (WeChat public account: cafe_style).

What is Flannel?

FrontStreet Coffee briefly introduces the flannel filter. What is flannel? In terms of material, the word "flannel" is a foreign term, referring to a soft, napped wool fabric made from carded wool yarn.

Characteristics:

Advantages: Flannel filter cloth can carefully and slowly extract the delicious components of coffee beans, producing coffee with a mellow and deep flavor. Therefore, when using it to brew coffee, one needs to approach every step with care and remember to bring some sensitivity.

Disadvantages: The maintenance and storage of flannel filter cloth are troublesome, and it also requires a longer time for filtration. As a result, most people keep their distance from it, though this反而 becomes one of its unique charms.

What's the difference between using flannel filter cloth and filter paper?

Flavor: Because the capillary pores of flannel are larger than those of filter paper, it can retain some of the coffee's oils, unlike filter paper which usually filters out all oils. Therefore, coffee brewed with flannel is richer and smoother than coffee brewed with filter paper.

Time: During brewing, because the capillary pores of flannel are coarser and filtration can occur at all positions below the water level, unlike filter paper which can only filter through the gap positions with the filter cup, its filtration speed is slightly faster than the general filter cup and filter paper combination.

Hand-poured coffee made with flannel filter cloth has a rich, thick flavor and an incredible sweetness reminiscent of sweet wine. Brewing good coffee with this method is not simple. Pouring water too quickly, water temperature that's too high, or unskilled techniques can all diminish the coffee's flavor. Huangdao Coffee awaits everyone to come and taste it.