Eureka
Eureka Mignon Libra Brew Coffee Grinder - Grey
Best precision grinder for home filter coffee enthusiasts.
Elevate your filter coffee ritual with the Eureka Mignon Libra Brew. This specialized grinder is engineered for precision, offering grind-by-weight functionality for perfect dosing every time. Its 55mm flat steel burrs are optimized for methods like pour-over and French press, ensuring consistent particle size. Enjoy quiet operation thanks to Silent-Grind Technology and a user-friendly touchscreen for easy adjustments. The anti-static system minimizes clumping, delivering a cleaner, more flavorful brew. Crafted with premium materials, it's a durable and stylish addition to any home coffee setup.
$649.00
Owner Satisfaction
4.5
/ 5
Category Rank
311
/ 993
#311 in Coffee Grinders
Price vs Category Average
+7%
Above average
Burr Type
55
/ mm Flat Steel
Who it's for
- Home baristas seeking perfect dose consistency without external scales
- Filter coffee lovers prioritizing uniform particle size for extraction
- Busy morning brewers wanting a faster, cleaner daily routine
Who should skip it
- Budget-conscious shoppers looking for entry-level equipment
- Single-dose purists who demand zero retention between grinds
- Espresso enthusiasts needing ultra-fine adjustment for high-pressure shots
Performance breakdown
Dosing Precision
Integrated scale technology eliminates guesswork for consistent, repeatable filter coffee doses.
Burr Geometry
Flat steel burrs produce exceptional clarity for pour-over and drip brewing.
Adjustment Control
Stepless micrometric dial allows for infinite, precise control over grind size.
Acoustic Performance
Silent-Grind technology keeps morning noise levels remarkably low for home use.
Workflow Efficiency
Intuitive touchscreen and anti-static output make the daily ritual seamless.
Build Integrity
Sturdy aluminum housing provides a premium feel and lasting durability.
Key Specs
Burr Type
55mm Flat Steel
Adjustment Type
Stepless Micrometric
Housing Material
Aluminum
Dimensions
8.5 in (D) x 15.35 in (H) x 4.88 in (W)
Weight
12.34 lbs
Bean Hopper Capacity
10.58 Oz
Grounds Container Capacity
2.8 Oz
Power Source
110V-120V (US)
Features
- Grind-by-weight precision dosing
- Optimized burrs for filter coffee
- Intuitive touchscreen operation
- Quiet grinding technology
- Anti-static system for clump-free grounds
- Stepless adjustment for perfect grind
- Includes 80g dosing cup
What customers say
Customers overwhelmingly praise the Eureka Mignon Libra Brew for its integrated grind by weight technology, which delivers unparalleled accuracy and consistency for precision brewing. This feature significantly streamlines the workflow, ensuring repeatable, excellent results without needing an external scale. Beyond its intelligence, the grinder earns high acclaim for its robust build quality and premium materials, contributing to durability and aesthetic appeal. Users consistently report exceptional grind uniformity across all settings. While it represents a premium investment, the combination of superior precision, convenience, and build quality makes this grinder a highly worthwhile addition for serious home coffee enthusiasts prioritizing quality.
Know before you buy
No, this model is specifically engineered for filter coffee methods like pour-over, French press, and drip. Its burr geometry is optimized for the coarser grind sizes required for these brewing styles rather than the fine settings needed for espresso.
The grinder features an integrated scale that measures the weight of the coffee grounds in real-time as you grind. You simply set your desired weight on the touchscreen, and the motor automatically stops once that exact amount is reached.
Yes, the built-in anti-static system significantly reduces the static charge that typically causes coffee grounds to clump and scatter. This results in a much cleaner workflow and more consistent dosing directly into your brewing device or the included cup.
Unlike grinders with fixed notches, the stepless system allows you to make infinite, tiny adjustments to the grind size. This gives you total control to fine-tune your extraction, ensuring you can dial in the perfect particle size for any filter brew method.
The Libra Brew utilizes Eureka’s Silent-Grind Technology, which uses sound-dampening materials to significantly reduce noise levels compared to standard home grinders. It is quiet enough to use in the morning without disturbing others in your home.
Yes, the grinder is designed to be versatile, but the dosing cup is specifically calibrated to work with the integrated scale. For the most accurate grind-by-weight results, it is recommended to use the provided cup to ensure the weight sensor functions correctly.
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Ready to buy?
$649