Grinders / Eureka Mignon Stark W

Eureka Mignon Stark W review (2026)New

Updated 2026-10-20 · Based on 5 cited sources.

Eureka Mignon Stark W is an electric grinder that suits Espresso. No EU shop price found yet.

Hopper-fed grind-by-weight Mignon with a blind 65 mm burr, built for espresso.

Barista Magazine calls it a real step up for the Mignon line: accurate grind-by-weight, bump recovery and a blind burr. Catches: hopper-fed, espresso only, and trade-show features missing per forum posts.

Best for

  • Espresso drinkers who want hands-free dosing
  • Small counters that cannot fit a bigger grind-by-weight grinder
  • Buyers who want grind-by-weight without an app

Skip if

  • You brew filter or switch methods often
  • You single-dose many different beans
  • You expect burr detection or saved recipes

No EU shop price found yet.

Brew methods

Espresso
Yes
Moka pot
Limited
AeroPress
Limited
Pour-over
Limited
French press
Limited
Cold brew
Limited

Eureka lists espresso as the recommended use and no source tests filter, so the other methods are rated limited.

Delivered price

Delivered to Lithuania, cheapest first

Delivered to Latvia, cheapest first

Delivered to Estonia, cheapest first

Delivered to Poland, cheapest first

Delivered to Finland, cheapest first

Delivered to Germany, cheapest first

Delivered to the country you pick: price with that country's VAT where the shop charges it, plus shipping. Shops that do not sell or ship there are listed under the prices.

How it adds up as bars, delivered to Lithuania
Crema out of stock€853.99
  • €849 shop price, VAT included
  • €4.99 shipping

Pros and cons

Pros

  • A reviewer says the maker's 0.2 g dose accuracy claim holds, shot after shot.
  • A reviewer praises bump recovery: if the portafilter is knocked, the grinder pauses, settles and finishes the dose.
  • A reviewer reports fluffy output with minimal clumping from the blind upper burr, though without a gram figure for retention.
  • A retailer says it has the smallest footprint among six grind-by-weight models and works without an app or Wi-Fi.
  • The maker lists 9 seconds for an 18 g double dose and a 10-year warranty.

Cons

  • A reviewer calls it a hopper-fed grinder with no dedicated single-dose workflow, so it suits a main coffee left in the hopper.
  • Dose accuracy is 0.2 g, just behind the 0.1 g of the other five grind-by-weight grinders in one retailer's comparison.
  • Two forum posters say burr detection and saved recipes, seen at trade shows, are missing from the released model.
  • The maker lists espresso as the recommended use, and a retailer points filter switchers to the Libra 65 AP instead.

Drawn from Barista Magazine, Coffee Coaching Club, Eureka and CoffeeSnobs forum. Every claim is linked in Sources at the bottom.

What owners report

  • Trade-show features are missing. Two CoffeeSnobs posters in August 2026 say burr detection and recipe saving seen in trade-show videos are absent from the shipped model, and one notes that Eureka's own page does not mention them.
  • Dose slots: sources disagree. Barista Magazine and Vitudurum count three programs, while Eureka's specification table lists two doses plus continuous.
  • Retention is described, not measured. Barista Magazine and Vitudurum say the blind burr lowers retention, and neither gives a gram figure.
  • Quieter than the older Stark. Coffee Coaching Club says Silent Technology noticeably reduces noise against the predecessor, and Vitudurum repeats Eureka's claim of about 20 dB less than conventional grinders. No measured dB figure appears in these sources.

Questions

What is the Eureka Mignon Stark W good for?

It works well for Espresso. It is limited for Moka pot, AeroPress, Pour-over, French press and Cold brew. Eureka lists espresso as the recommended use and no source tests filter, so the other methods are rated limited.

How much does the Eureka Mignon Stark W cost delivered?

No EU shop price found yet.

Is the Eureka Mignon Stark W a hand or electric grinder?

It is an electric grinder with 65 mm flat, Diamond Inside, blind upper burr burrs and stepless adjustment. It is not rated as quiet.

Is the Eureka Mignon Stark W a single-dose grinder?

No, it uses a hopper that holds beans.

Is the Stark W a single-dose grinder?

Barista Magazine calls it hopper-fed with no dedicated single-dose workflow, though its low retention makes single dosing possible if you want it.

Does it need an app or Wi-Fi?

No. Coffee Coaching Club says it is standalone, with a 2.8 inch touchscreen on the unit and no connection to a phone or network.

How fast does it grind?

Sources differ. Barista Magazine reports 1,350 rpm and 2.5 to 3 g per second, while Eureka lists 1,650 rpm and 2 to 3.5 g per second.

Specs

ReleasedJune 2026 Barista Magazine (debut at World of Coffee Brussels 2026)
TypeElectric
Burr65 mm flat, Diamond Inside, blind upper burr
Adjustmentstepless
Quietno

Spec sources: 1 2 3

Sources

This review draws on these sources.

  1. Test Drive: The Eureka Mignon Stark W Grinder, Barista Magazine, 2026-09-01 (expert)
  2. Grind-by-Weight Grinders Compared, Coffee Coaching Club (retailer)
  3. Eureka Mignon Stark W: Die ultimative Grind-by-Weight-Mühle für Home-Baristas?, Vitudurum, 2026-07-02 (retailer)
  4. Eureka Stark W, CoffeeSnobs forum, 2026-08-08 (owners)
  5. Mignon Stark W, Eureka (maker)