Mahlkonig EK43 Coffee Grinder

Ships In 2-3 Business Days
Free Shipping
  • Mahlkonig EK43 New Design Coffee Grinder
  • Mahlkonig EK43 Black Coffee Grinder Front
  • Mahlkonig EK43 Grind Adjustment
  • Mahlkonig EK43 Black Bag Clip
  • Mahlkonig EK43 Start & Stop Buttons
  • Mahlkonig EK43 Steel Feet
  • Mahlkonig EK43 Retail Coffee Grinder White


  • What's in the box

  • EK43 grinder
  • Removable bean hopper
  • Grinds catch tray
  • User manual
ek 43 grinder

King Of The Mill

You'll hear it again and again from coffee pros all over, grind consistency is one of the most important variables when it comes to quality brews, and as far as grind consistency is concerned you'll be hard pressed to find a grinder ready to compete with the Mahlkoenig EK43. Its rock solid build, wide range stepless grind adjustment, and huge 98 mm cast steel burrs all work in concert give you grinds a cut above the rest that means fewer fines, improved clarity, and the opportunity for higher extraction yields without unwanted bitterness and astringency.

ek43 grinder

Jack Of All Trades

With its wide range adjustment and the option to recalibrate your zero point, the EK43 is capable of grinding for any brew method from Turkish coffee and espresso all the way up through batch brew, press pot, or cold brew. Maintaining exceptional consistency at so many settings isn't a simple feat, but whether you need a single-dose grinder for espresso, a bulk grinder that will handle batch brew or retail bags in mere seconds, or a solution for grinding 5 lbs at a time in your roastery, it would be hard to go wrong with this master mill. If using the EK43 for espresso, or if you want to maximize performance potential beyond factory setup, Prima offers shimming and sanding burr alignment services with the purchase of a new grinder for an additional fee.

ek43 grinder

A Brand You Can Trust

Mahlkönig is a name that's long been associated with specialty coffee. Decades of experience that focuses on quality and innovation shine through in many of their products, from bulk grinders to grind-by-weight espresso offerings. It's safe to say that the premium quality you get in the EK43 isn't by accident, but is truly a product of craftspeople who are as dedicated to quality as you are.

"Best one on the market, stop saying yesterday and start saying yes, today!"

5 stars icon

-Ben W., Verified Buyer

"Amazing grinder. I noticed an immediate improvement in the quality of my pourovers."

5 stars icon

-John S., Verified Buyer

"I do not have a single substantive complaint about this grinder. I work in a higher volume coffee shop and it is the most useful piece of equipment we have."

5 stars icon

-Jacob G., Verified Buyer


    Stepless full-range grind adjustment


    1500 gram standard hopper capacity


    Hopper size options available upon purchase


    21–25 gram per second grind speed

More Features

98 mm steel flat burrs

UL certification

Standard or Turkish burrs available upon purchase


Burr Material: Cast Steel
Grind Range: 180µm-1,100µm (Coffee Burrs) 80µm-800µm (Turkish Burrs)
Burr Size: 98 mm
Motor: 1300 W, 1.75 HP
Hopper Capacity: 800 g (other hoppers available)
Power: 100–120 VAC, 50–60 Hz
Dimensions: 9 in (W) x 30 in (H) with standard hopper x 16.1 in (D)
Weight: 54 lbs
Warranty 1 Year Parts and Labor Warranty Covered Through Prima

Suggested Resources

  • What's The Deal With False Burrs?

    What's The Deal With False Burrs?

    If you’ve perused our blog before or spent any time scrolling through our social media feeds, you can probably tell: we’re huge grinder nerds here at Prima.

  • Is It Always Better To Grind Fresh?

    Is It Always Better To Grind Fresh?

    The world of specialty coffee is full of standards and status quo. Some are instrumental to our progress and help to define us as an industry.

  • How to Clean Your Burr Grinder

    How to Clean Your Burr Grinder

    It should be no surprise that a grimy grinder can lead straight to a hot cup of disappointment. A regular cleaning of your grinder doesn't have to be a chore and will ensure your brews are tasting their absolute best

View AllClose

Warranty Information

1 year parts and labor covered through Prima.
View AllClose

Additional Information

Coffee burrs (standard), Turkish burrs (on request)
View AllClose