Eureka Mignon Specialita vs Rocket Fausto
Side-by-side grinder comparison
| Specification | Eureka Mignon Specialita | Rocket Fausto |
|---|---|---|
| Brand | Eureka | Rocket Espresso |
| Price (MSRP) | $429 | $620 |
| Category | Flat Burr | Flat Burr |
| Burr Size | 55 mm | 65 mm |
| Burr Material | Steel | Steel |
| Burr Type | 55mm flat | 65mm flat |
| Grind Speed | 1350 RPM | 1400 RPM |
| Retention | 0.8 g | 1.5 g |
| Single Dose | No | No |
| Stepless | Yes | Yes |
| Hopper | 300 g | 500 g |
| Motor | 310W | 350W |
| Dimensions | 120 x 180 x 350 mm | 180 x 280 x 490 mm |
| Weight | 5.6 kg (12.3 lbs) | 9.2 kg (20.3 lbs) |
Expert Analysis
The Rocket Fausto ($620) and Eureka Mignon Specialita ($429) are both Italian flat burr grinders with different target markets. The Fausto uses 65mm flat burrs with stepless adjustment and 1.5g retention at 9.2 kg. The Specialita uses 55mm flat burrs, stepless, with 0.8g retention at 5.6 kg. The Fausto's larger 65mm burrs produce more uniform particles — potentially better cup clarity. However, its 1.5g retention is nearly double the Specialita's 0.8g — a significant waste of coffee and freshness compromise for home single-dosing. The Specialita is more compact, quieter, and better suited for home use. The Fausto pairs aesthetically with Rocket espresso machines. The Specialita's touchscreen timer is more convenient than the Fausto's timed dosing. At $191 more, the Fausto's premium is hard to justify when the Specialita performs better at home volumes. Verdict: The Specialita is the better home grinder — lower retention, quieter, cheaper. The Fausto makes sense only if you need 65mm burrs for high volume or want to match a Rocket espresso machine.
Price: The Eureka Mignon Specialita is priced at $429, which is $191 less than the Rocket Fausto at $620. That's a 31% price gap.
Burr Size: The Rocket Fausto has larger 65 mm burrs compared to the Eureka Mignon Specialita's 55 mm burrs. Larger burrs generally grind faster and produce less heat, preserving coffee flavor.
Retention: The Eureka Mignon Specialita retains only 0.8 g of grounds compared to 1.5 g for the Rocket Fausto. Lower retention means less waste and more consistent doses, which is especially important for single-dosing workflows.
Build & Weight: The Rocket Fausto weighs 9.2 kg versus 5.6 kg for the Eureka Mignon Specialita. A heavier grinder often indicates more robust build quality and better vibration dampening.
Our Verdict
The choice between the Eureka Mignon Specialita and the Rocket Fausto comes down to your priorities and budget. The Eureka Mignon Specialita is the more affordable option and offers great value. The Rocket Fausto, 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.