zeroHero Z3 PRO Coffee Hand Grinder

Key Features

Start Your Specialty Coffee Journey Here

Looking for a hand grinder to make specialty pourover coffee at home but don't want to break the bank? The zeroHero Z3 PRO cuts no corners. It combines form in its beautiful all-metal construction, with function in its 5-micron manufacturing tolerance and high-uniformity grind consistency.

Shh... Don't Wake Up the Kids

The zeroHero Z3 PRO makes very little noise due to the heavy-duty steel shaft and lack of plastic parts that can vibrate. Never worry about waking the household just for our morning cuppa joe.

Six-Core 38mm Titanium-Plated Burrs 

The Z3 PRO features a self-developed HG6-38 six-core 38mm titanium-coated conical burr, which employs a two-stage "cut before grind" design. This innovative blade system cuts and grinds beans quickly and evenly, producing consistent coffee particles. The coffee's aroma and sweetness are preserved for an enhanced taste experience.

Double Bearing with Triangular Frame Rib Structure for Ultimate Stability

Equipped with a dual-axis, double-bearing structure, the grinder ensures high precision and stability during grinding. This design minimises deviation, resulting in more uniform coffee particles and a smoother, well-balanced extraction, improving overall flavour.

Need more portability? Check out the Z3 X-FOLD.