Compare Grinders


	Eureka	Eureka
MSRP
MSRP	$799	$1399
Skill Level
Skill Level	Advanced	Advanced
Type
Type	Electric	Electric
Activation
Activation	Button	Touch Button
Grind Method
Grind Method	Flat Burr	Flat Burr
Burr Diameter
Burr Diameter	65 mm	75 mm
Adjustment
Adjustment	Stepless	Stepless
Adjustment Scale
Adjustment Scale	1 Micron	1 micron
Dosing Method
Dosing Method	On/Off Button	Timed Dose
Dosing Type
Dosing Type	Single Dose	Hopper
Retention
Retention	< .1 g	< .1 g with Blow-Up System
Grind Range
Grind Range	Espresso	Espresso
Time to Grind (18g)
Time to Grind (18g)	7	3.5
Motor RPM
Motor RPM	1650 rpm	1400 rpm
Swappable Burrset
Swappable Burrset	No	Yes
Adjustable RPM
Adjustable RPM	No	No
Weight
Weight	7.2 kg	9.5 kg
Material
Material	Black Aluminum	Aluminum
Dosing Cup
Dosing Cup	Aluminum Dosing Cup	No Information

EspressoBot Comparison

Machine Overview

The Eureka Atom 75 Specialty is priced at $1,399 and caters to advanced users, while the Eureka Mignon Oro is more affordable at $799, also designed for advanced skill levels. Both grinders are semi-automatic and belong to the Eureka brand, reflecting high quality. The price difference suggests that the Atom 75 may offer more advanced features or capabilities, appealing to a more professional audience. Both grinders are positioned in a similar product category, indicating they share a market space in espresso processing.

Brewing Comparison

In terms of grinding information, the Atom 75 utilizes a 75mm flat burr made of hardened steel, with a stepless adjustment mechanism allowing for precise control over grind size. It features a hopper type that is suited for timed doses and can also allow for manual pressing, with a retention of less than 0.1g. The Mignon Oro, on the other hand, has a smaller 65mm flat burr made from Pure Diamond® steel, employing a similar stepless adjustment for grind precision. Its hopper is a single dose design, utilizing an on/off button for dosing with equally low retention.

Features Comparison

When examining key features from the grinding information, the Atom 75 does not have adjustable RPM but maintains an espresso grind speed of 3.5g for 18g doses. Its swappable burr feature adds versatility for users who may want different burr options. The Mignon Oro operates at a higher RPM of 1,650, is also limited in swappable burrs, but offers a grind range for espresso similar to that of the Atom 75. Overall, both grinders exhibit stepless adjustments but differ in RPM capabilities and swappability of their burrs.

Note: Espresso Setup Chris is expirementing with generated summaries for dynamic pages (we have 10,000+ so I can't write for all of them!) If you found this useful, or awful, please shoot me an email with feedback Chris@EspressoSetupBuilder.com. May your shots be perfectly extracted and milk frothy.

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