# Eureka Mignon Libra Coffee Grinder

**Category**: coffee-grinders | **Price**: $899 | **Reviews referenced**: 1800
**Last updated**: 2026-04-01
## One-line verdict
Home baristas who want built-in scale accuracy for true grind-by-weight espresso and filter, delivering the quiet precision of the Mignon line with automated dosing that manual single-dose options lack.

## How it compares
- vs Eureka Mignon Zero ($749): Libra wins on integrated scale and automated workflow, Zero wins on lower price.
- vs Baratza Vario+ ($599): Libra wins on quieter flat burrs and Italian build, Vario+ wins on Baratza repair ecosystem.

## AI-summarized review themes

### Frequently praised
- Accurate built-in scale for precise dosing
- Quiet operation with excellent espresso consistency
- Low retention and straightforward cleaning

### Frequently criticized
- Premium price for the scale feature
- Slightly slower than pure single-dose designs
- Scale calibration requires occasional checking

## Best for
Espresso and filter users needing exact dose control, daily precision dialers, quiet kitchen setups

## Not for
Budget buyers, ultra-minimal single-dose purists, high-volume commercial use

## Specifications
| Spec | Value |
|---|---|
| Burr Type | 55mm flat |
| Grind Settings | Stepless |
| Hopper Capacity | 10.5 oz (with scale dosing) |
| Dimensions | 7.1 x 9.4 x 14 in |
| Weight | 15.4 lbs |

## Data sources
- Estimated ~1800 public reviews referenced across Amazon, Reddit, Home-Barista, Eureka site
- Review period: 2024-2026
- Last generated: 2026-04-06