• Eureka Mignon Libra GbW Espresso Grinder
  • Eureka Mignon Libra GbW Espresso Grinder, front view
  • Eureka Mignon Libra GbW Espresso Grinder, side view
  • Eureka Mignon Libra GbW Espresso Grinder, alternate view
  • Eureka Mignon Libra GbW Espresso Grinder, alternate view 2
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Eureka

Eureka Mignon Libra GbW Espresso Grinder

Eureka Mignon Libra GbW Espresso Grinder

$ 799.00
$ 799.00
Sale Sold out
  • Grind-by-weight precision dosing
  • Quiet, compact Italian design
  • Hands-free fork portafilter holder

  • FREE SHIPPING ($249+)
  • PRICE MATCH GUARANTEE
  • WARRANTY INCLUDED
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  • Experts Since 2016

  • Authorized Dealer

  • Lifetime Support

  • Hassle Free Returns

Our customers include

  • NASA
  • Atlassian
  • The Rockefeller University
  • Emirates
  • Raices

and hundreds of cafés, restaurants and offices.

Mignon Libra Grind-by-Weight Espresso Grinder by Eureka

The Eureka Mignon Libra brings true grind-by-weight dosing to the compact Mignon platform. Its integrated weighing system measures coffee in real time at the portafilter, while 55 mm flat hardened-steel burrs and stepless micrometric adjustment handle precise home espresso dialing.

Grind by Weight

Program two doses in grams from the touch display, with continuous mode available when needed. Eureka specifies 0.1 g setting increments and dose consistency of approximately ±0.2 g.

55 mm Flat Burrs

Eureka publishes an espresso output of approximately 1.8–2.5 g/s. The burrs run at 1350 RPM from a 310W AC motor and are rated for about 300 kg of coffee.

Quiet, Clean Workflow

Silent Technology reduces vibration and noise, while the ACE system helps control clumping and static. The included dosing funnel helps keep grounds in the portafilter.

Who It's For

Home espresso drinkers who want repeatable weight-based dosing without using a separate scale after every grind.

Things to Consider

  • The Libra is espresso-focused; it is not intended as a bulk or continuous commercial grinder.
  • The integrated scale should be recalibrated when the grinder is moved or its work surface changes.
  • The 300 g hopper supports repeat dosing rather than a true single-dose workflow.

Specifications

  • 55 mm flat hardened-steel burrs; approximately 300 kg life
  • 1350 RPM; 310W
  • 1.8–2.5 g/s espresso output
  • Two grind-by-weight doses plus continuous mode
  • Approx. ±0.2 g dose consistency
  • 300 g hopper
  • Made in Italy

Industry recognition

The brands we carry, covered by industry leaders

Featured in coverage of the equipment we sell.

  • Sprudge
  • Perfect Daily Grind
  • Daily Coffee News
  • James Hoffman

Logos are trademarks of their respective owners and do not imply endorsement of Coffeeionado.

Credentials & memberships

  • A+ Rated

    A+ Rated

    Better Business Bureau

  • Member

    Member

    Specialty Coffee Association

  • Most Trusted Coffee Equipment Supplier USA

    Most Trusted Coffee Equipment Supplier USA

    LuxLife Magazine, 2025

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Why Buy from Coffeeionado

Feature Us Competitors
Free Shipping
Free
Warranty
1 Years (parts)
1 Year
Insured Shipping
Always
Lifetime Support
Extended Warranty Available

The Coffeeionado Standard

At Coffeeionado, every machine we offer meets our professional standard — proven reliability, precision engineering, and long-term serviceability. Trusted by professionals since 2016.

12 Month Warranty

Minimum - On all equipment.

Fast Shipping

Usually ships in 1-2 business days.

Lifetime Support

Get support anytime after your purchase.
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Resources

Brochure Guide

Product Manual

What's Included?

Eureka Mignon Libra GbW Espresso Grinder

Eureka Mignon Libra GbW Espresso Grinder

Lifetime Support

Warranty Included

Fast Free Shipping

How It Works

  • Order With Confidence.

    Every order is handled personally. Commercial builds include a dedicated install consultation — we don't just ship and disappear.

  • Shipped With Care

    Free shipping on orders over $249, carefully packed and dispatched via UPS or FedEx — so it arrives exactly as it left us.

  • Your Coffee Journey Awaits

    Once your equipment arrives, everything else is yours to discover — exploring roasts, finding your recipe, and enjoying coffee exactly the way you like it.
ORDER NOW GET CONSULTATION

Frequently Asked Questions

How does free shipping work?

Typical delivery within 3-6 Business days depending on size of order. Free shipping is available on orders of $249.00 or more to any address in the contiguous United States.

Free shipping does not apply to orders shipping to Alaska, Hawaii, APO/military addresses or on any international orders. We will use the lowest cost means for free shipping. Free shipping delivery dates are best estimates provided by the shipping carrier and are not guaranteed. Orders placed with free shipping are generally processed between 24 - 48 hours after order placement.

Do you offer expedited shipping?

For any shipment in need of expedite shipping please call us at 866-595-0420 or email: hello@coffeeionado for a quote.

Do you ship to PO boxes?

Unfortunately we cannot deliver to APO or PO boxes.

Can I return or exchange an item?

We have a 30 exchange/return policy, unless otherwise noted. Please email support@coffeeionado with your name, order #, and reason for exchange.

See our returns page.

Commerical equipment is generally final. Please check before purchasing.

How do I track my order?

You will receive an email upon creation of the shipping label, which means your order is getting ready to be shipped. We continuously send order status updates via email/text.

How can I contact you?

We have 24/7 email support and you can call us anytime during normal business hours (9am-5pm) at 866-595-0420.

I placed an order but don't have any notifications, was it received?

Please kindly check your Spam folder in your email box to see if it ended up there.

How do returns work?

Returns are easy, simply contact us via chat or email: support@coffeeionado.com and one of our helpful staff will assist you with your return. We'll get you a replacement or refund in no time! Please refer to our Shipping & Returns page for more information

Do you ship internationally?

Yes, we ship to certain countries in the Caribbean and Central America. Please refer to our international order policy.

Do you price match?

In the unlikely event that you find your item cheaper at another online store, just let us know and we'll beat the competitor's pricing. Conditions apply, please refer to our Price Match Page for more information.

How does paid installation work?

We will pay the installation via rebate on commercial espresso machines. If the certified installer needed is over 2 hours away then we will pay for the installation call (and install up to the value suggested on page minus call fee). Travel will be paid by customer. Inquire if you have any questions about your location.

Do these products come with a warranty?

Every espresso machine and grinder is guaranteed new and comes with a minimum 1 year warranty on parts (see product page for details).

We back every commercial machine purchase with an industry leading 24 month warranty on parts.

Please note, warranty covers parts and unless otherwise noted will not include service calls or labor as industry norm.

Is placing an order safe?

Ordering from Coffeeionado is 100% safe and secure. We use Stripe-powered checkout technology to protect your payment information with industry-leading encryption and fraud prevention. Your data is never stored on our servers, and every transaction is processed through Stripe's secure payment gateway. Shop with confidence.