Mahlkonig | EK43 S


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Color: Black

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The coffee industry has lauded the EK43 as a game-changer of a coffee grinder: known for its superb uniformity and high-extraction potential without running into bitterness. The EK43S repackages the speed, flexibility, and precision in a smaller space-saving form factor.


Dimensions (w x d x h): 23cm x 41cm x 68cm
Weight: 24 kg
Voltage: 110/120 V
Wattage: 1300 W
Frequencies: 50/60 Hz
Burr size: 98 mm
Burr type: Flat
Burr material: Cast steel
Burr speed: 1760 RPM
Hopper capacity: 800 g
Best suited for: All brew methods
Dispensing method: Doserless
Grind settings: Infinite
Made in: Germany
Colour options: Black, white, custom


Durable frame: With the exceptionally sturdy and reliable stainless steel exterior, you can be confident in the longevity of your grinder.
Unmatched consistency: The EK43S boasts unrivaled particle distribution meaning fewer fines, improved cup clarity, and the opportunity for higher extraction yields without bitterness.
Iconic frame: The special shape has become an icon in the international barista scene which feels deeply connected to the EK43S by its shared passion for coffee.
Not limited to coffee: Possibility to grind other grits such as spices, grains, and seeds.
Front-facing technology: The bag clamp and hopper magnet prevents debris and residue from damaging the unit.
High power motor: With 1.75 horsepower you can be assured the grinder will power through beans of all kinds.
Grind-on-demand: Fresh and consistent portion grinding directly into the portafilter.
Large precision burrs: One of the largest sets in the marketplace, the wear-resistant steel burrs ensure consistency and speed to keep up with any volume.
Vertical burr setup: The flat burrs are mounted vertically, making access easy and greatly reducing retention for single-shot setups.
Motivational motor: The motor features are unheard of in a grinder this size, and provides enough power to grind a pound of coffee in under 30 seconds.
Stepless grind adjustments: Straightforward and instantaneous thanks to the spring-loaded adjustment dial mounted on the face of the case. Gives you quick and easy access to any grind setting you can imagine.
Bag clamp: The grinder holds coffee bags while grinding, allowing you hands-free operation and the ability to walk away and tend to other tasks.
Knock-off device: To limit waste and minimizing the risk of leftover coffee from different batches, this piece can be easily tapped by the user to clear the chute.
Hopper magnet: Safeguards the burrs in case metal objects make their way in, potentially helping them last much longer.
Lockable hopper: Slide this locking mechanism in place to take the hopper off with all the contents left inside. This makes things much easier to swap hoppers or change the contents inside.
Hopper options: The EK43S fits any of Mahlkonig’s bean hoppers so you can switch out any of them for the size and style you desire.
Versatile: The EK43S is suitable for nearly every method of coffee preparation, and switching between different recipes couldn't be easier with the dial.
Easy maintenance: The burrs are easily accessible for simple cleaning.
Classic and timeless design: This beautifully traditional machine is the pinnacle piece for all grinding needs.
Compact frame: The same celebrated performance of the mighty EK43S in a smaller frame for easier access and flexible counter placement.
Adjustment dial: The user friendly dial can be turned in any increment to determine the most accurate setting for any coffee, meaning you don’t have to settle for near-perfect.
Dosing Tube: The EK43S terminates its grind path with a large spout and bag clip—perfect for grinding directly into coffee bags or dosing cups for espresso preparation.
Shear plate: This stainless steel piece was designed to stand up better to short-burst use for small doses.
Updated on/off buttons: Have a much higher push count rating than before. 



12 months covering parts and labour, starting on the date of purchase. Excludes general maintenance, and issues arising from the neglect and/or misuse of the grinder. Warranty claims need to be made to Genius Coffee Equipment, and warranty services will be performed by Genius-certified technicians.


If you are not satisfied with your purchase, returns are available within 15 days of your purchase. Proof of purchase is required, and the unit(s) must be in the same condition as when it is purchased. Special orders and custom grinders are non-returnable.

Ordering procedure:

Full payment is required at time of purchase. Please allow 5-6 weeks for the order to be processed and to be ready for pick-up or shipping from Burnaby, BC.


Genius Coffee Equipment is located in Burnaby, BC and grinders are available to be shipped across Canada for additional shipping fees.



Black, White

Here at Genius Coffee we strive to get customers the best experience possible, and our reviews are a proof of this:

"Outstanding customer service. I have been going to Genius for many years and just recently purchased a Sanremo Espresso machine. All staff very knowledgeable and I would highly recommend the store if you are looking to purchase or service any coffee equipment!"

- Rob Tomkow

"We were thrilled with the service - we had a 19 yr old expresso machine repaired (it didn't go to the landfill!!!!) and we are thrilled to have it working again. The staff are very helpful, knowledgeable, and accommodating. We are happy to have this contact, and we will spread the word!"

- Liz Boppart

"I was very impressed with the attention and service I received at Genius Coffee. They had all the parts I needed and offered excellent advice including ensuring I tested things first before simply spending the money to replacing a part that may not be necessary. This shows integrity and honesty. They are a business I will continue to support and definitely recommend to others!"

- Michael Baigent

If you want to check out more reviews, visit our Customer Reviews page!

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