Can a small dripper insert really change coffee extraction?
Lily Drip is a conical dripper accessory that disperses the coffee bed so water passes through more evenly. It grew out of a child dropping a glass bead into her father's dripper; the resulting cup tasted better, and after two months of work the bead became a bullet-shaped cone that fits conical drippers.
In a comparative test using a light-roast Yirgacheffe and the V60, brewing with Lily Drip changed both time and flavor performance. The tool addresses two common problems: a thick central coffee bed that blocks water during blooming, and fines from light roasts that slow drainage. Adjustment strategies for grind and pour differ when the insert is used.
An accidental drop of a glass bead into the dripper unexpectedly became the source of inspiration that changed the coffee extraction landscape. Thus Lily Drip was born, solving the common problems of uneven extraction and clogging over-extraction in conical drippers by dispersing the central coffee bed. This article starts with the origin story of Lily Drip, analyzes its working principle, and uses a light-roast Yirgacheffe · Gutingding as the subject, conducting a comparative experiment with V60 and V60 plus Lily Drip, comparing brewing time, flavor performance, and adjustment strategies. If you have also been troubled by light-roast bean clogging and long extraction times, why not follow Front Street Coffee to see whether this small tool is really worth getting.
It is hard to imagine that the idea for this conical auxiliary tool actually came from an inconspicuous glass bead. Lily Drip
There was a little girl named Lily who always loved watching her father brew coffee. One day, as her father was about to brew, she impulsively dropped a glass bead into the dripper. Instead of immediately taking the bead out, her father thought it might bring a novel experience, so he folded the bottom of the filter paper so it could rest on the marble and brewed a pot just like that. The result was unexpected—with the marble's help, the coffee actually tasted better! The father then continued researching along this line of thought.
After two months, the research was finally completed. He changed the glass ball from a sphere into a bullet-like cone shape to better fit conical drippers. Thus, a brewing auxiliary tool was born, named after the little girl Lily who inspired her father, with the full name Lily Drip. What is Lily Drip used for? Lily Drip is mainly designed for conical drippers. With product iterations, a Lily Drip specially made for cake cups has now also been launched!
It is needed because when brewing with a conical dripper normally, the coffee grounds pile up in the center of the dripper, forming a V shape, with the middle coffee bed especially thick. As a result, during the blooming stage, hot water struggles to penetrate deep into the coffee bed, easily causing uneven extraction; another situation is that when brewing light-roast beans, there are more fines, and the gaps through which water can pass are greatly reduced, so water cannot penetrate in time, eventually causing clogging, dragging out the extraction time, and making the whole cup directly over-extracted!
After using Lily Drip, however, the coffee grounds originally piled in the center spread outward, so you no longer need to worry about: the coffee bed being too thick and causing uneven extraction, or insufficient flow space making the extraction time too long and causing over-extraction. Experimental Comparison Let's go straight into the practical part! Front Street Coffee will choose light-roast coffee beans as the subject of this comparison, brewing twice with V60 and V60 plus Lily Drip respectively, to see whether Lily Drip is really as magical as legend says. Bean used: Yirgacheffe · Gutingding Dose: 15g Coffee-to-water ratio: 1:15 (225ml hot water) Brewing temperature: 92°C Dripper: V60 Brewing method: three-pour method Auxiliary tool: Lily Drip Before using Lily Drip, you need to press the bottom of the filter paper in the opposite direction to make it "hat-shaped," so it can adapt to the intervention of Lily Drip.
(After folding the filter paper normally, use Lily Drip to press it inward from the outer bottom of the filter paper; or use the dedicated pressing cap stand)
First bloom with twice the coffee dose in water (30ml) for 30 seconds, then pour 120ml hot water in a large circular motion, and when it is about to reach the bottom, pour the remaining 75ml hot water in a small circular motion, then wait for dripping to finish. When brewing with Lily Drip, simply use a large circular motion throughout (after all, there is only the large circle)!
The brewing time for V60 was 2 minutes 18 seconds. The tasting experience was elegant jasmine aroma, soft citrus acidity, and a fresh Longjing tea note. It can be said to be a very classic Yirgacheffe flavor, with an overall very balanced profile.
The brewing time for V60 with Lily Drip was 1 minute 55 seconds. The tasting experience presented bright citrus, a light jasmine aroma, and the same Longjing tea note, with a round mouthfeel and an overall fruitier sweet-and-sour profile!
It can be seen that after pairing V60 with Lily Drip, the brewing time was shortened by about 20 seconds, which indeed can solve the problem of most light-roast beans taking too long to extract due to clogging. The brewed Gutingding was dominated by the sweet-and-sour flavors of the front and middle sections, with a round mouthfeel.
Online, there are often cases of under-extraction caused by using Lily Drip. In this case, we can appropriately increase the water temperature or make the grind finer to enhance extraction strength. In this way, while Lily Drip solves clogging and over-extraction, you can still drink a delicious cup of coffee~
- END - Front Street Coffee (FrontStreet Coffee)
No. 10, Baoqian Street, Yandun Road, Dongshankou, Yuexiu District, Guangzhou, Guangdong Province
The above content is compiled by CoffeeHunters, a coffee news website.
