Timemore C3 ESP Pro

Equipment notes

The C3 ESP Pro is a manual hand grinder from the Chinese brand Timemore, the espresso-capable variant of the C3 line. It carries a 38mm conical stainless burr and shares the C3 family frame, but its defining difference is that adjustment is rotation-based fine tuning rather than fixed clicks. It is an all-round hand grinder designed to reach from filter into the espresso range. Conical burrs tend to produce comparatively more fines and a fuller body, and at a small 38mm diameter throughput and batch consistency are limited versus larger burrs. Rotation-based adjustment offers finer resolution than stepped clicks, which helps in the narrow espresso range where small changes matter. The finer end serves espresso while the middle and coarser range covers filter and immersion. It suits users who want to move between espresso and filter on a single grinder, especially home baristas seeking fine espresso adjustment in a manual mill.