Grinders
1Zpresso
1Zpresso is a Taiwanese company that builds precision hand grinders engineered around calibrated conical burrs and stepped, click-based adjustment systems that dial grind size down to single-digit microns per click. CNC-machined aluminum bodies and dual-bearing axles keep the burrs aligned and wobble-free. The result is electric-grinder consistency in a portable form used by everyone from travelers to World Brewers Cup competitors.
The lineup
5 models
K-Ultra
flagshipRuns a larger heptagonal conical K Burr for fast, highly consistent grinding across brew methods, with an external adjustment ring offering over 100 clicks at roughly 20 microns per step. Mimics an electric grinder's ease of dialing in while staying fully portable.
~$259
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J-Ultra
espresso1Zpresso's espresso-focused grinder, using a coated burr optimized for fine grinds with external 8-micron-per-click adjustment for precise espresso dialing. Rounded ergonomic body, foldable handle, and magnetic catch cup.
$199
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ZP6 Special
pour-overBuilt for filter coffee, pairing a 48mm hexagonal stainless burr set with the Red Dot Award-winning external adjustment ring (90 clicks, ~22 microns) to produce fewer fines and greater cup clarity. Used by the 2023 World Brewers Cup Champion.
~$209
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X-Ultra
all-rounderA versatile grinder with a small heptagonal burr that handles both pour-over and espresso, delivering balanced, sweet flavors via 12.5-micron external adjustment. Minimalist sandblasted body with tool-free disassembly that retains calibration after cleaning.
~$159
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Q2
travel1Zpresso's ultra-compact entry-level travel grinder, weighing under 500g with calibrated 420 stainless burrs on a dual-bearing, triaxial design and 30-click-per-rotation adjustment. Optimized for single-cup pour-over on the go.
~$99
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