Side-by-side comparison based on expert reviews and community consensus.
Eureka Mignon Libra
Best for Grind-by-WeightEureka Mignon Specialita
Best Mid-RangePrice
$600-$750
$400-$500
Summary
The Libra adds a built-in scale for grind-by-weight precision — the most accurate way to dose espresso. The updated version now sports 65mm burrs, making it one of the most capable grinders under €700.
Tom's Guide uses it as their reference grinder for all coffee maker testing — that's the highest possible endorsement. The 55mm flat burrs and near-zero retention make it a favorite for espresso enthusiasts who want cafe-quality results at home.
Pros
- Built-in scale enables grind-by-weight for precise, repeatable dosing
- New version upgraded to 65mm burrs for improved grind quality
- Under €700 / ~$750 price point for a feature-rich grinder
- Compact Mignon form factor fits most home espresso setups
- Used as the reference standard grinder by Tom's Guide for all coffee maker testing
- 55mm flat burrs deliver excellent grind consistency for espresso
- Low retention design minimizes waste between doses
- Stepless micrometric adjustment for precise espresso dialing
Cons
- Scale can be finicky and may require calibration
- More expensive than non-scale grinders at similar burr quality
- Mignon series has moderate retention compared to single-dose grinders
- Pricier than entry-level options like the Encore ESP
- Flat burrs can require more warm-up time for consistent results
- Hopper-based, not ideal for single-dosing without modification
Our take
If you care about shot-to-shot consistency and don't want to fuss with a separate scale, the Libra's integrated weighing system is a genuine game-changer that serious home baristas love.
When a publication trusts a grinder enough to use it as their testing baseline for every other coffee maker review, that tells you everything. The Specialita punches well above its price class.
Buy
