Comparison · Grinders

Eureka Mignon Zero 65 Espresso Grinder vs Gaggia MDF 55 Grinder

Two grinders side by side. They differ on burr size, hopper capacity, motor speed, warranty. The Eureka Mignon Zero 65 Espresso Grinder has larger burrs (65 mm against 55 mm for the Gaggia MDF 55 Grinder).

What actually differs

  • The Eureka Mignon Zero 65 Espresso Grinder has larger burrs (65 mm against 55 mm for the Gaggia MDF 55 Grinder).
  • The Gaggia MDF 55 Grinder has a larger hopper (250 g against 45 g for the Eureka Mignon Zero 65 Espresso Grinder).
  • Motor speed: the Eureka Mignon Zero 65 Espresso Grinder has 1350 rpm, the Gaggia MDF 55 Grinder has 1630 rpm.
  • The Eureka Mignon Zero 65 Espresso Grinder has a longer warranty (10 years against 1 year for the Gaggia MDF 55 Grinder).

Which one should you buy?

Pick the Eureka Mignon Zero 65 Espresso Grinder if…

Home enthusiasts who single-dose for espresso and filter coffee.

Users who single-dose their beans may find the low retention and dedicated kit useful for espresso and filter work. The stepless adjustment supports fine-tuning across the full grind range.

Skip it if: You want a large hopper rather than a 45 g single-dose one.

Full specs and review →
Pick the Gaggia MDF 55 Grinder if…

People who brew both espresso and filter coffee

Electric flat-burr grinder with 55 mm burrs that covers espresso through filter, with a 250 g hopper. Stepless adjustment helps with fine dialing across both brew styles.

Skip it if: You only brew espresso and want a dedicated espresso grinder.

Full specs and review →

Where each one wins

Edge to the Eureka Mignon Zero 65 Espresso Grinder
  • Larger burrs
  • A longer warranty
Edge to the Gaggia MDF 55 Grinder
  • A larger hopper

Specs compared

Rows where they differ are highlighted. Specs are from manufacturer sources; blanks are left blank, never estimated.

SpecEureka Mignon Zero 65 Espresso GrinderGaggia MDF 55 Grinder
Typical price$$$ $400–800$$$ $400–800
Grinder typeElectricElectric
Burr typeFlatFlat
Burr size65 mm55 mm
AdjustmentSteplessStepless
Grind rangeAll-purposeAll-purpose
Hopper capacity45 g250 g
Motor speed1350 rpm1630 rpm
Warranty10 years1 year

What they have in common

Both record the same value for: grinder type (Electric); burr type (Flat); adjustment (Stepless); grind range (All-purpose).

Eureka Mignon Zero 65 Espresso Grinder vs Gaggia MDF 55 Grinder: common questions

What is the main difference between the Eureka Mignon Zero 65 Espresso Grinder and the Gaggia MDF 55 Grinder?

The Eureka Mignon Zero 65 Espresso Grinder has larger burrs (65 mm against 55 mm for the Gaggia MDF 55 Grinder). The Gaggia MDF 55 Grinder has a larger hopper (250 g against 45 g for the Eureka Mignon Zero 65 Espresso Grinder).

Do the Eureka Mignon Zero 65 Espresso Grinder and the Gaggia MDF 55 Grinder use the same burr type?

Yes, both use Flat.

Is the Eureka Mignon Zero 65 Espresso Grinder or the Gaggia MDF 55 Grinder more expensive?

Both sit in the same typical price band, $$$ $400–800.

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