Arco Zero single-dose grinder in matte black with titanium burr detail visible through the clear single-dose hopper, bellows on top, a precisely weighed dose of light-roasted beans in the hopper, ground coffee falling into a dosing cup on a precision scale, dark moody lighting with sharp detail on the machined aluminium body

Every gram accounted for.

A 64mm flat burr single-dose grinder with titanium-coated burrs, zero retention, and bellows purge — engineered for baristas who weigh every variable.

Arco Zero single-dose grinder in matte black with titanium burr detail visible through the clear single-dose hopper, bellows on top, a precisely weighed dose of light-roasted beans in the hopper, ground coffee falling into a dosing cup on a precision scale, dark moody lighting with sharp detail on the machined aluminium body
Name
Arco Zero
Price
€699
Category
grinder
Description
The Arco Zero is a single-dose grinder built on a simple principle: what goes in must come out. Its 64mm titanium-coated flat burrs produce an exceptionally uniform particle distribution with virtually zero retention — weigh your beans in, and the same weight comes out as ground coffee. The bellows purge clears the last fraction of a gram from the grinding chamber, ensuring that every shot represents only the beans you chose for it. Stepless micrometric adjustment, a low-RPM motor that minimises heat transfer, and an anti-static outlet complete a grinder that leaves nothing to chance. The Zero is not the grinder for everyone. It is the grinder for people who measure everything.
Variants
Matte Black, Titanium Grey
Specs

dimensions: 13 × 18 × 38 cm

weight: 5.4 kg

burr type: Flat, titanium-coated steel

burr size: 64 mm

grind settings: Stepless micrometric (infinite adjustment)

grind range: Espresso to medium filter

dosing: Single-dose (weigh in, grind, bellows purge)

hopper: Single-dose clear acrylic with bellows

retention: < 0.2 g (effectively zero with bellows)

motor: Brushless DC motor, 800 RPM (low speed, low heat)

grind speed: ~1.2 g/s for espresso

noise level: < 68 dB

anti static: Ionising outlet reduces clumping

portafilter fork: Not included (dosing cup workflow)

power: 200 W

voltage: 220–240 V

body material: CNC-machined aluminium with powder coat

Perfect for single-dosing purists who rotate beans frequently.

The Zero was designed for baristas who buy multiple bags at once and want to switch between them without cross-contamination. Weigh a dose, grind it, purge with the bellows, and load a completely different origin — with no flavour carryover from the previous shot.

What's in the Box

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