Eureka Mignon Zero vs DF64
Side-by-side grinder comparison
| Specification | Eureka Mignon Zero | DF64 |
|---|---|---|
| Brand | Eureka | Turin |
| Price (MSRP) | $479 | $330 |
| Category | Flat Burr | Flat Burr |
| Burr Size | 55 mm | 64 mm |
| Burr Material | Steel | Steel |
| Burr Type | 55mm flat | 64mm flat |
| Grind Speed | 1350 RPM | 1400 RPM |
| Retention | 0.2 g | 0.5 g |
| Single Dose | Yes | Yes |
| Stepless | Yes | Yes |
| Hopper | 50 g | 50 g |
| Motor | 310W | 250W |
| Dimensions | 120 x 180 x 350 mm | 110 x 170 x 380 mm |
| Weight | 5.8 kg (12.8 lbs) | 8.5 kg (18.7 lbs) |
Expert Analysis
The Eureka Mignon Zero ($479) and DF64 ($330) are both single-dose flat burr grinders. The Zero uses 55mm flat burrs with stepless adjustment and remarkable 0.2g retention at 5.8 kg. The DF64 uses 64mm flat burrs, stepless, with 0.5g retention at 8.5 kg. The Zero is Eureka's dedicated single-dose model with the lowest retention in the Mignon line — 0.2g is near-perfect. The DF64's 0.5g is good but not as refined. The DF64's larger 64mm burrs produce slightly more uniform particles than the Zero's 55mm. The DF64 accepts aftermarket SSP burrs; the Zero does not. The Zero is more compact and quieter. The DF64 is heavier and benefits from modifications. At $149 less, the DF64 offers larger burrs and upgrade potential. At $479, the Zero offers a more polished workflow. Verdict: Both are excellent single-dosers. The DF64 wins on value and burr size. The Zero wins on retention, size, and refinement. Choose based on whether you prefer tinkering (DF64) or plug-and-play (Zero).
Price: The DF64 is priced at $330, which is $149 less than the Eureka Mignon Zero at $479. That's a 31% price gap.
Burr Size: The DF64 has larger 64 mm burrs compared to the Eureka Mignon Zero's 55 mm burrs. Larger burrs generally grind faster and produce less heat, preserving coffee flavor.
Retention: The Eureka Mignon Zero retains only 0.2 g of grounds compared to 0.5 g for the DF64. Lower retention means less waste and more consistent doses, which is especially important for single-dosing workflows.
Build & Weight: The DF64 weighs 8.5 kg versus 5.8 kg for the Eureka Mignon Zero. A heavier grinder often indicates more robust build quality and better vibration dampening.
Our Verdict
The choice between the Eureka Mignon Zero and the DF64 comes down to your priorities and budget. The DF64 is the more affordable option and offers great value. The Eureka Mignon Zero, while pricier, may justify the investment with superior grind quality and features. Both grinders are capable of producing excellent espresso grinds when properly dialed in.