Single dosing on FeiMa / Flying Horse grinders

FeiMa grinders are sold as Flying Horse in several markets — the same machines under a translated name, which is why both appear in the title of this page. They are widely used in cafes across Asia and turn up second-hand in home setups fairly often.

We have not published burr or hopper figures here. Specifications for these grinders vary between the models and the markets they are sold into, and we are not confident enough in any single published figure to put it on a product page.

What this hopper does

It replaces the stock bean hopper with one sized for a single dose, so the beans in the grinder are only ever the beans you weighed out. Grind, then press the silicone bellows to push retained grounds through the chamber and out of the chute.

If your FeiMa came out of a cafe and is now doing home duty, this is usually the change that makes it workable — a commercial hopper on a domestic bench is mostly a container for staling coffee.

Version 3

Every unit we ship today is Version 3. The bellows is a custom branded, factory moulded silicone part — it is no longer 3D printed, as our earlier versions were.

How it is made

• 3D printed: lid, lid lock ring, connector, air-leak prevention gasket
• Factory machine moulded: silicone bellows

Materials

• Lid, lock ring, connector: PETG hard plastic
• Air-leak prevention gasket: TPU — material info
• Bellows: factory moulded silicone

Fitting

This hopper is made for the grinder named on this page. Fit tolerances vary between units and production runs, so minor adjustment may be needed to seat it perfectly on your grinder. Every unit is covered by our 2 year warranty.