Two flat burr grinders that look similar on paper but come from different design priorities. The Specialita is a polished, quiet hopper grinder. The DF64 is a single-dose grinder built around minimizing what's left behind.
| Spec | Eureka Mignon Specialita | DF64 |
|---|---|---|
| Burrs | 55mm flat, hardened steel | 64mm flat |
| Adjustment | Stepless | Stepless |
| Dosing | Timed electronic dosing with manual press option, hopper-fed | Single-dose hopper, on/off toggle |
| Retention | Commonly cited around a gram or more, typically needs aftermarket mods for effective single-dosing | Commonly cited well under half a gram |
| Swappable burrs | No | Yes |
| Grind range | Focused on espresso | Wider, espresso through coarser brew methods |
| Motor speed | Fixed, about 1350 RPM | About 1400 RPM (Gen 2) |
| Noise and finish | Quieter, sound-dampened body, more compact and polished | Louder, functional industrial design, larger footprint |
| Typical price | Notably higher | More affordable |
The Specialita, which is the model covered elsewhere on this site. Eureka sells several Mignon variants with different burrs and retention characteristics, so specs here are specific to the Specialita rather than the Mignon line generally.
The DF64, by a meaningful margin. The Specialita is a hopper-fed grinder with retention commonly cited around a gram or more, and effective single-dosing on it typically requires aftermarket modifications like bellows. The DF64 is built as a single-dose grinder from the start, with retention commonly cited well under half a gram.
Yes, consistently across the sources we found. The Specialita's premium build, quieter operation, and programmable electronic dosing come at a real price step up over the DF64.
Yes. The DF64 covers espresso through coarser methods like pour-over, while the Specialita's range is more tightly focused on espresso specifically.