Compare Grinders


	Varia	Eureka
MSRP
MSRP	$299	$799
Skill Level
Skill Level	Beginner	Intermediate
Type
Type	Electric	Electric
Activation
Activation	Press Button	Button
Grind Method
Grind Method	Conical Burr	Flat Burr
Burr Diameter
Burr Diameter	38 mm	55 mm
Adjustment
Adjustment	Stepless	Stepless
Adjustment Scale
Adjustment Scale	1 micron	1 micron
Dosing Method
Dosing Method	Manual On/Off	Grind by Weight
Dosing Type
Dosing Type	Single Dose	Hopper
Retention
Retention	< .2 g	1 - 1.5 g
Grind Range
Grind Range	Full - Pour Over to Espresso	Espresso
Time to Grind (18g)
Time to Grind (18g)	20	11
Motor RPM
Motor RPM	190 rpm	1350 rpm
Swappable Burrset
Swappable Burrset	Yes	No
Adjustable RPM
Adjustable RPM	No	No
Weight
Weight	3.2 kg	6.5 kg
Material
Material	Painted Steel	Black Aluminum
Dosing Cup
Dosing Cup	Magentic Catch Cup	No Information

EspressoBot Comparison

Machine Overview

The Eureka Mignon Libra is priced at $799 and is designed for intermediate users, while the Varia VS3 is significantly more affordable at $299, targeting beginner users. Both grinders are semi-automatic, catering to a specific segment of the market that requires precision in coffee grinding. The price difference suggests differing levels of complexity and performance as well as intended user expertise.

Brewing Comparison

In terms of grinding information, the Mignon Libra employs a flat burr grinding method with a 55mm stainless steel burr, whereas the Varia VS3 utilizes a conical burr with a smaller 38mm diameter. Both grinders offer stepless adjustment with a precision scale down to 1 micron, allowing users to fine-tune their grind settings. The Mignon Libra features a hopper type of "Hopper" for weight-based dosing, while the Varia VS3 has a single-dose hopper that allows manual on/off operation, providing quick access to fresh coffee without retention issues.

Features Comparison

Key features highlight further distinctions between the two grinders. The Mignon Libra does not offer adjustable RPM, but it has a grind range specifically built for espresso with a retention of 1 - 1.5 g. In contrast, the Varia VS3 provides swappable burrs, enhancing its versatility, and allows for an extensive grind range from pour-over to espresso, albeit with a retention of less than 0.2 g. Both grinders demonstrate unique advantages tailored to their intended skill levels and user preferences.

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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