Eureka Mignon Libra Coffee Grinder

The Mignon Libra shares its grinding performance with the well-regarded Eureka Specialita, using 55mm flat burrs and stepless micrometric adjustment to hit precise settings across the grind range. What sets it apart is dosing: rather than timing your shots, the Libra weighs the dose directly, giving an exact result every time regardless of bean density or freshness variation.

The touchscreen display makes dialling in genuinely simple — 1g increments, distinct icons for single and double doses, and a manual dosing option when you need it. Despite the added grind-by-weight hardware, the Libra keeps a compact footprint and low noise level, so it fits into any kitchen without dominating the counter.

• 55mm Flat Burrs
• Grind By Weight
• Stepless Micrometric
• Touchscreen, 1g Increments
• Compact & Quiet
• Hands-Free Dosing

What grind-by-weight changes

Who it suits

• Serious home baristas wanting genuinely precise weight-based dosing
• Small cafés needing consistency across shifts without manual weighing
• Buyers who value a compact, quiet grinder for shared kitchen spaces
• Anyone upgrading from a time-based Mignon and genuinely wanting exact repeatability

Specifications

Getting the best out of it

Because the Libra weighs rather than times its dose, it's genuinely forgiving of bean-to-bean density differences — set your target weight once for a given bean and trust the scale rather than re-timing after every bag change. Use the manual dosing option for one-off adjustments or purging, and keep the hopper topped up regularly with fresh beans given its 300g capacity.

Pair the Mignon Libra with fresh coffee beans, and see the wider home grinder collection to compare it against the Specialita and other Mignon models. If precise, repeatable dosing matters more to you than saving on the standard Specialita, the Libra's grind-by-weight system is the clear upgrade to look at.

Ordering

Freight is calculated at checkout. Payment plan options are on the finance options page, and cover terms are set out in the returns and warranty policy.

Frequently asked questions