Eureka Club E Commercial Espresso Grinder Review

Eureka Club E is a commercial espresso grinder equipped with 280 watt motor and flat 60 millimeter steel burrs.


Grind consistency is great making up for very tasty and flavor rich coffee. When it comes to grind quality Eureka Club E performs really well – just like most Eureka burr grinders.

Grind speed is not that good. It grinds about a gram per second which is kinda slow. Perhaps not an issue if you this grinder at home but it might be a significant flaw when used in commercial setting when you need to grind a lot.

Eureka Club E is equipped with ACE System which prevent clumping and eliminates electrostatic charge. It seems to work for the most part as there is no static cling and grounds come out fluffy with minimal clumping.


Noise levels are mediocre. It’s certainly not among the loudest burr grinders, but neither is it among the quietest. It’s still a bit too loud if you want to use it at home in the morning while someone in your family is sleeping.


Eureka Zenith Club E is equipped with display screen, stepless grind selector and 4 buttons (“single-shot”, “double-shot”, “-” and “+”).

Eureka Zenith Club E is time based grinder so you can select grind time and save two presets (the “single-shot” and “double-shot” buttons).


Hand-free portafilter and chute are adjustable. Since grind size is adjusted with the bottom burr you can take out the upper burr for cleaning without losing the grind setting.


Eureka Club E is a great medium range espresso burr grinder under 4 figures. It’s not the quietest of fastest grinder out there but grind quality and build-quality are really good which is what matters the most.

Eureka Zenith Club E Commercial Espresso Grinder Specifications:

  • Power: 280W
  • Type: 60mm flat steel burrs
  • Grind speed (claimed): 0.8 to 1.2 g/s
  • Burr RPM: 1,280
  • Bean hopper capacity: 2.65 lb / 1.2 kg
  • Dimensions (W x D x H): 9.2’’ x 10.4” x 22’’ / 232 mm x 264 mm x 559 mm
  • Weight: 22 lb / 10 kg

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