type: Iconic Cone Percolation
detail: Internal 60-degree conical ribs (spiral backbone) and large single center hole allow baristas to flexibly craft flavors based on pour speed. Unmatched tool for expressing bright, vivid organic acid acidity.
accent: #25160e
type: Pleated High-Speed Filtration
detail: 20 deep vertical pleats create vast air bypass channels between dripper and filter, enabling extremely fast water flow. Minimizes grounds residence time, extracting the clearest, cleanest, juiciest specialty cups from beans' true character.
accent: #25160e
type: Flat Bottom 3-Hole
detail: Flat bottom with 3 micro-extraction holes provides stable filter contact. Water within 20 wave pleats dwells evenly before falling, delivering rounded sweetness and comfortable balance without special pouring skills—channeling-free.
accent: #C5A059
type: Open Flat Bottom
detail: Lightweight, robust Tritan material with excellent heat retention combines fully open flat bottom design with wide circular opening. Blocks water bypass, forcing uniform vertical penetration through grounds, maximizing modern anaerobic beans' syrup sweetness and rich oils.
accent: #65b1ff
type: Hybrid Immersion
detail: Internal silicone ball valve and switch lever combination allows blocking or releasing water flow. Simultaneously leverages immersion's rich component dissolution and filtration's clean fiber blocking, guaranteeing perfectly harmonious, error-free sweetness regardless of barista skill level.
accent: #81756f
type: Syringe Pressure
detail: Steeps grounds in chamber, then applies cylinder piston pressure to push water through. Combines immersion's diverse soluble dissolution with air pressure extraction—metal/paper filter versatility enables espresso-grade heavy body and intense sweet oils.
accent: #10b981
type: Glass Integrated Flask
detail: Integrated design inspired by laboratory flask and wooden collar. Uses Specialty filter 20–30% thicker than standard, thoroughly absorbing and purifying coffee oils and fines. Presents extremely clear, bright, off-flavor-free high-end clean cup like black tea.
accent: #25160e
type: Shutter Valve Immersion
detail: Classic trapezoidal immersion device. Silicone valve at bottom perfectly contains water for full steeping; placing on cup/server physically pushes shutter up, initiating gravity filtration drainage. Delivers extreme extraction convenience and uniform body balance.
accent: #81756f
type: Original Trapezoid
detail: World's first paper filter brewer invented by Melitta Bentz in 1908. Asymmetric trapezoidal skeleton with tiny single center hole at bottom. Restricted flow rate induces sufficient blooming and natural steeping inside, highlighting beans' chocolate-like heavy bitterness and sweetness.
accent: #25160e
type: Cone Body Specialist
detail: Externally similar to Hario V60's 60-degree cone, but ribs only extend to lower 1/3—short and thick. Upper paper filter vacuum-seals against dripper walls, completely blocking water bypass and trapping it in central grounds. Extracts flannel drip-style extremely deep, heavy, creamy mouthfeel.
accent: #ff9e7d
The shape of grinding blades governs particle size distribution, which is the core physical framework determining hydraulic flow resistance inside the drip filter and final extraction speed.
Powerful shear force between two parallel rotating blades cuts beans into uniform unimodal distribution. Few fines prevent filter pore plugging, maintaining even fast flow.
Flavor: ✨ Flavor: Maximized clarity (Clean Cup), three-dimensional organic acid acidity
Gravity-fed through interlocking cone blades, strong compressive force and friction shatter beans into bimodal distribution. Mix of coarse particles and fine fines (<100㎛) creates high extraction flow resistance.
Flavor: ✨ Flavor: Heavy syrup body, complex and diverse sweetness
Written and peer-reviewed by CQI Certified Q-Graders, water chemists, and fluid dynamics researchers at Cocipe Coffee Science Lab, adhering strictly to SCA Water Quality Standards and peer-reviewed food chemistry literature.