• Mahlkonig EK43 Black Espresso Grinder - Coffeeionado - 2
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Mahlkonig

Mahlkonig EK43S Coffee Grinder

Mahlkonig EK43S Coffee Grinder

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$ 3,899.00
$ 4,300.00 $ 3,899.00
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  • Unrivaled grind consistency & clarity
  • Commercial-grade 98mm burrs
  • Compact footprint, heavy-duty power

  • Usually ships in 1-2 business days
  • Price Match Available
  • Warranty Included
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  • Experts Since 2016

  • Authorized Dealer

  • Lifetime Support

  • Hassle Free Returns
Powering Hundreds of Businesses Including:

Most café owners eventually accept that their coffee program is only as consistent as the particles coming out of their hopper. This shorter low-profile design offers the same internal architecture as the industry benchmark, but in a height that won't actually require you to remodel your bar to accommodate it. It is a signal to your regulars that you’ve moved past the entry-level and are now focused on the finer points of clarity. You are no longer guessing why your extractions are drifting; you are simply using the right tool.

Product Features

All-Purpose Grinder

Marketed as an 'All-Purpose Grinder,' the EK43 S is designed to handle a wide range of grind sizes and brew styles. That versatility makes it a single investment for espresso, filter and batch-brew tasks in a high-end home setup or small café.

Incredible Grinding Profile

The EK43 S is celebrated for its 'incredible grinding profile' and 'premium grinding results,' a characteristic called out directly by the manufacturer. For prosumers who value repeatable particle distribution and dialling-in, that profile translates to more consistent extraction across brew methods.

Shorter Low-Profile Design

The EK43 S is a shorter version that 'pairs a low profile with the same great functionality,' reducing vertical footprint without sacrificing performance. That compact silhouette helps it fit under cabinets or in tight counter layouts common in prosumer kitchens and small barista stations.

Proven Industry Reliability

The product copy states the EK43 has 'conquered the international specialty coffee industry' thanks to 'high performance' and 'reliability.' For buyers, that reputation signals an investment-grade machine trusted by professionals and serious enthusiasts.

Serviceable Design & Documentation

Mahlkönig provides detailed resources—'EK43 S Product Sheet,' 'EK43 S Exploded View,' and 'EK43 S User Manual'—alongside a spare-parts list. Ready access to documentation and parts supports long-term maintenance and predictable serviceability for owners.

Accessory Ecosystem & Finish Options

The EK43 S is available in Black or White and lists compatible accessories such as the 'EK43 Mini-Hopper' and prebreaker options on the product page. That accessory ecosystem and finish choice help tailor the grinder to workflow and aesthetics in a prosumer environment.

Brand

Mahlkonig

Manufacturing

Made in Germany

Certifications

  • UL

The Coffeeionado Take

Who's It For:

  • Professional Espresso Bars — Cafés that need reliable, consistent dosing shift after shift. The 98mm flat steel burrs deliver the repeatability commercial service demands
  • Roasteries & Cupping Labs — Labs and quality-control stations that need versatile, high-precision grinding from espresso through filter with minimal particle-size deviation
  • German-Engineering Buyers — Built in Germany, where manufacturing standards leave little room for shortcuts

It's Right For You If:

  • You need a grinder built for the demands of professional espresso service — the 98mm flat steel burrs and stepless grind adjustment give you the precision and speed a busy bar demands.
  • You appreciate commercial-grade construction that holds up to daily use. 98mm flat steel burrs rated for serious volume, with the adjustability to fine-tune for different beans.

Things to Consider:

  • At 24.5kg, this is a permanent counter fixture — not something you'll move for cleaning. Plan your bar layout accordingly.
  • No programmable dosing presets — you'll be manually timing or weighing each dose. Some baristas prefer this control; others find it adds a step to the workflow.
  • The larger burr set and commercial build put this in a higher price bracket than 64-65mm alternatives. You're paying for throughput and longevity — worth it at volume, harder to justify for a home setup.

Our Take:

The Mahlkonig EK43S Coffee Grinder carries that German engineering confidence — overbuilt where it matters, precise where it counts. A grinder you install once and stop thinking about.

Brands Seen In

75-150 shots/day

Target Daily Volume Range

30-50 shots/hr

Target Hourly Output Range

1,560–5,980 kg

Burr Lifespan

No

On Demand Grinder
Parts Availability: 1-2 day shipping.

Key Grinder Specifications

BURR SIZE

98 mm Flat

BURR MATERIAL

Cast Steel

DOSING

On-Demand

PROGRAMABILITY

0 – Manual

OUTPUT SPEED

19-21 g/s

Depending on bean roast

COOLING SYSTEM

None

Warranty: 2 Year Warranty - Parts | $299+ Value

This warranty begins from the purchase date and covers parts that are defective due to manufacturer issues. Labor is not included. For international orders outside of the USA, the warranty applies only to parts and does not cover labor or any associated repair costs, nor shipping.

Duration: 24 months from date of purchase

For more information see: Warranty Policy

ORDER NOW WITH FREE SHIPPING

Why Buy from Coffeeionado

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

Full Product Description

Click to expand

EK43S Coffee Grinder by Mahlkonig

The new EK43S packs the same punch as the EK43 but in a miniature version. It delivers fast and efficient doses with the purest grinds. Mahlkonig grinders are known in the industry for having unmatched particle distribution and when it comes to retail coffee grinders the EK43S is a must have in any shop.

1 Year Warranty ($99+ Value)

When investing in coffee equipment, peace of mind is worth its weight in gold. That’s why we proudly offer a 1-year warranty with every coffee grinder purchase, valued over $99. This warranty is your guarantee against manufacturer's defects and ensures that all parts are covered for an entire year from the date of purchase. We understand that our customers deserve the very best.

Don't let uncertainty overshadow your love for freshly brewed coffee – take advantage of this limited-time offer and experience unparalleled assurance with your next coffee machine purchase.

Paid Shipping ($69+ Value)

At Coffeeionado, we understand the frustration of hidden costs when making online purchases. This is why we're thrilled to announce that we now cover all shipping, freight, and handling charges for our premium coffee equipment. Gone are the days of considering additional fees as you add items to your cart.

High Performance 98mm Burrs

This smaller version of the espresso grinder stands tall and features large 98 mm steel flat burrs, bag clamp and shaker, overload protection, and knock-off device. Did we mention it can burn through some beans? Those large burrs mean you can burn through nearly 3 lbs a minute to be exact. With the addition of the overload protection you don't have to worry about burning up the motor either.

The Mahlkonig EK43S is the smaller version of the robust EK43 and Omnia.

Buy Mahlkonig Grinders at Coffeeionado

Don't miss out on the chance to upgrade your coffee game without breaking the bank. Take advantage of our limited-time offer and get your coffee equipment shipped for free as well as receiving a 12 month warranty on your machine. Get started now and elevate your brewing experience with Coffeeionado!

Related Materials

📄Download Product Sheet

Made in Germany

Features

  • 2.8 - 3.4 lbs per minute
  • Stepless Adjustment - grind adjust knob on the face of the grinder offers quick, easy access to any grind setting
  • Adjust grind size by turning knob on front
  • Hopper can be locked by side plate - easy exchange of hopper with different grinding goods
  • Bag clamp and shaker
  • Bags easily clamp into bag holder (don't have to hold)
  • Overload protection
  • Knock off device
  • Safety Listing: UL certified
  • Handmade in Germany
  • One year warranty (manufacturers defects, parts)
  • Customized colors available (RAL color based) - contact us for quote

Specifications

Dimensions 9" W x 16.5" D x 26.75" H
Color Black
Hopper Capacity 2.2 lbs
Short Hopper Capacity 1.75 lbs
Weight 53 lbs
Burr Size 98 mm Flat
Burr Material Stainless Steel
RPM 1740
Frequency/Phases 60 Hz / Single
Watts 1305
Volts 110-115
Amps/Hp 12 / 1.75 hp
Terms Commercial

In the Box:

  • EK43 grinder
  • Hopper with bean stopper
  • Bag clamp / knock-off device
  • Grounds tray

Product Videos

    Order your Mahlkonig EK43S and receive a free bonus package today!

    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.

    24 Month Warranty

    $199+ Value - On all commercial grinders.

    Free Shipping

    $69+ Value - Usually ships in 1-2 business days.

    Lifetime Support

    Priceless - Get support anytime after your purchase.
    ORDER NOW WITH FREE SHIPPING

    SPECIFICATIONS

    Height
    26.75 in
    Depth
    16.14 in
    Width
    9.06 in
    Voltage
    110-120V
    Amperage
    13.0A
    Weight
    54 lb
    Hopper Capacity
    28.2 oz; 1.76 lb
    Burr Speed
    1760 RPM
    Display
    None
    Grinder Adjustment
    Stepless
    Grind by Weight
    No
    Grind by Time
    No
    On Demand Grinder
    No
    Hertz
    60 Hz
    Phases
    Single-phase

    Resources

    Spec Sheet

    Product Manual

    Parts Diagram

    What We'd Tell You In Store

    How to Choose a Commercial Espresso Machine

    How to choose a commercial espresso machine based on real volume numbers, peak hour output, and drink mix — not vague categories.

    How to Choose a Commercial Grinder

    Your espresso machine gets all the attention. The grinder does all the work. Every variable that determines shot quality — particle size, extraction evenness, dose consistency — starts at the grinder.

    How to Design Your Cafe: Build Your Bar for the Rush

    Design your café bar for peak volume, not average traffic. Equipment layout, station design, staffing ratios, and tools that remove steps — what actually matters during the rush.

    Setting Up Your Commercial Espresso Machine Right

    Water pressure, electrical specs, drain slope, filter flushing — what actually goes into a commercial espresso machine setup, and what gets skipped.

    Product FAQ

    Is the Mahlkonig EK43S suitable for both espresso and filter coffee grinding?

    Yes. The EK43S is designed as an all‑purpose commercial grinder and can be dialed in for espresso, filter coffee, cupping, and even coarser settings like French press. It uses stepless adjustment, so you can fine‑tune grind size for a wide range of brew methods, but it is most often used as a single‑dose grinder for espresso and filter rather than as a traditional on‑demand espresso grinder.

    Is the EK43S a stepless grinder, and how precise is the grind adjustment?

    The EK43S uses a stepless (infinitely adjustable) grind collar, allowing very fine control over grind size. Instead of preset clicks, you rotate the dial smoothly to your desired setting, which makes it highly precise for dialing in espresso and matching profiles for different brew methods.

    What types of environments is the EK43S best suited for (cafe, home, restaurant, etc.)?

    The EK43S is primarily a commercial grinder intended for cafes, coffee bars, and restaurants that need high speed, consistency, and versatility. Enthusiast home users sometimes choose it as a dedicated single‑dose grinder, but its size, power, and price point are optimized for professional use and higher‑volume settings.

    How fast does the EK43S grind, and can it keep up with busy service?

    The EK43S is very fast for a shop grinder. Depending on roast and grind size, it can typically grind an 18–20 g espresso dose in just a few seconds and much larger filter doses in well under 30 seconds. This throughput allows it to keep pace in busy cafes for espresso, filter batches, and retail bags, especially when used as a dedicated grinder for specific profiles.

    What type and size of burrs does the Mahlkonig EK43S Coffee Grinder come with?

    The EK43S comes equipped with large flat burrs (factory‑installed steel burrs). These burrs are known for producing an even grind and excellent clarity in the cup. There are also aftermarket or optional burr sets (such as coffee‑optimized or Turkish‑optimized burrs) that some users choose depending on their preferred brew methods and flavor profiles.

    How long do the burrs last, and how often will I need to replace them?

    Burr life depends on volume, roast level, and cleaning habits. In typical commercial coffee use (not grinding large amounts of very dark or flavored beans), EK43S steel burrs are often rated for several thousand pounds of coffee before needing replacement. In a busy cafe, that may mean replacement every 1–3 years; in lighter‑use environments, much longer. You should monitor grind consistency, shot times, and taste—if you see a noticeable drop in consistency or a need to grind much finer than before for the same result, it may be time to replace the burrs.

    Will the EK43S fit under standard kitchen cabinets?

    The EK43S has a shorter body than the original EK43, but it is still a relatively tall grinder. In many U.S. kitchens with cabinets around 17–18 inches above the countertop, it may be a tight fit or may not allow you to remove the hopper easily. If under‑cabinet clearance is important, we recommend checking the official height specification against your available space before purchasing or considering using it without the full‑size hopper (single‑dosing).

    Does the EK43S offer hands‑free operation or a portafilter holder?

    The EK43S does not function like a typical on‑demand espresso grinder with a built‑in portafilter fork for completely hands‑free use. It is most commonly used as a single‑dose or batch grinder: you place a container (cup or dosing vessel) under the spout, grind your dose, then transfer it to your portafilter or brewer. Some bar setups add aftermarket forks or stands for more ergonomic workflow.

    What's Included?

    Mahlkonig EK43S Coffee Grinder

    Mahlkonig EK43S Coffee Grinder

    Insured Shipping

    24 Month Warranty

    Lifetime Support

    Fast Free Shipping

    Warning

    This product can expose you to chemicals including lead, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.

    How It Works

    • Order With Confidence.

      Place your order with us and we'll get to working on carefully packaging your coffee equipment, quickly and efficiently.

    • 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.

    • Start Generating Revenue.

      Once delivered, your equipment is ready to perform — pulling consistent shots, handling volume, and putting quality coffee in front of every customer.
    ORDER NOW GET CONSULTATION

    Frequently Asked Questions

    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 much is shipping? Is it free?

    How Much Is Shipping? General shipping starts at $15.99. You can qualify for free shipping with any total order value over $249 and shipping to the contiguous USA. Taxes and discounts will be calculated at checkout.

    Free Shipping Terms: Typical delivery within 3-6 Business days depending on size of order. Free shipping is available on orders of 199.00 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.

    What is your return policy?

    We offer a 30-day return policy on all unused items in their original packaging. You can read more about our return policy here. Commercial equipment is generally final. Please check before purchasing.

    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.

    Do you ship internationally?

    Yes, we ship to most countries in the Caribbean. Shipping costs and delivery times vary by location. Warranty is limited to only parts, shipping not included.

    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. Commercial equipment is generally final. Please check before purchasing.

    Do you offer expedited shipping?

    Yes. Please reach out for a quote on shipping via text or call at 866-595-0420 or via email at support@coffeeionado.com.

    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.

    Where do I use my coupon code?

    To redeem your discount, enter the coupon code at checkout after you've added items to your cart. You'll see a field labeled "Discount code" or "Coupon code" where you can paste your code before completing your purchase.

    Do you ship to PO boxes?

    No, we don't ship to PO boxes. Due to the size and weight of our equipment, we require delivery to a physical address where our carriers can safely drop off your order.

    How does free installation work?

    We want to make your purchase as smooth as possible and will pay the installation via rebate on commercial espresso machines. This includes commercial machines with more than 1 group head and 220V.

    If the certified installer needed is over 1.5 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.


    Please note, any discounts subject to void the paid installation offer.

    At Coffeeionado, professional installation is included with qualifying espresso machine purchases. Our goal is to make the process as seamless as possible — from coordinating the technician to getting your machine up and running on day one.

    Which Machines Qualify

    Free professional installation is included with all espresso machines of 2 groups or more where indicated on the product listing. This policy applies to espresso machines only and does not cover other coffee equipment such as grinders, brewers, or accessories.

    If you are unsure whether your machine qualifies, contact us before purchasing and we'll confirm.

    What's Included

    • Travel and labor costs for installation within the technician's service area (up to 2 hours of travel)
    • Setup, basic programming, and commissioning of the equipment
    • Scheduling during regular business hours, Monday through Friday
    • Associated taxes and fees related to the installation itself

    Installation must be completed within 30 days of delivery of the equipment. The installation benefit lapses after this window and cannot be reinstated.

    How Installation Is Arranged

    Depending on your purchase, installation is handled one of two ways:

    Arranged directly — In many cases, Coffeeionado or the manufacturer will coordinate and pay the technician on your behalf. We will contact you after your order is processed to schedule the visit.

    Reimbursement — In some cases, you may be asked to arrange the installation locally using an authorized technician and submit a rebate form for reimbursement. Once approved, the covered amount will be refunded to the original payment method used for your order.

    We will confirm which arrangement applies to your purchase at the time of order confirmation. If you have questions before purchasing, contact us and we'll walk you through it.

    What's Not Included

    The following are outside the scope of the installation policy and remain the customer's responsibility:

    • Travel or callout costs beyond the first 2 hours of the technician's travel time — if your location falls outside the local service area, the overage is your responsibility
    • Water filtration systems and installation materials — including plumbing fittings, tubing, plugs, outlets, and any other ancillary components required to prepare the site
    • Electrical or plumbing work — site preparation must be completed before the technician arrives
    • Training on equipment operation — installation covers commissioning only, not barista or operational training
    • False start or callout fees if the technician arrives and the site is not ready for installation

    Important: If a technician arrives and cannot complete the installation because the site is unprepared, you will be responsible for any callout or false start fee charged by the technician. However, your installation benefit remains intact — the visit will be rescheduled at no additional cost to your policy.

    Water Filtration Requirement

    Water filtration must be installed and operational before or at the time of installation. This is not optional — operating a commercial espresso machine without proper filtration will void the manufacturer's warranty. If filtration is not in place at the time of the technician's visit, installation may need to be rescheduled and the callout fee will be your responsibility.

    If you need guidance on water filtration requirements for your machine, contact us before scheduling your installation.

    Service Area

    Installation coverage is tied to the manufacturer's authorized technician service area, generally within a 1.5-hour radius of the nearest certified technician. If your location falls outside this area, Coffeeionado will make reasonable efforts to arrange a local authorized technician, but travel costs beyond the 2-hour coverage limit remain your responsibility.

    Not sure if you're in a service area? Contact us before purchasing and we'll check your location.

    After Installation

    Once your machine is installed, we'll provide referrals for authorized service technicians in your area for ongoing maintenance and repairs. Coffeeionado offers lifetime support on all equipment we sell — we're here long after the install is done.

    Governing Terms

    This installation policy forms part of your agreement with Coffeeionado and is subject to our Terms of Sale and Terms of Service. In the event of any conflict, the Terms of Service governs.

    Can I pick up the machine at your store?

    We do not have a showroom or storefront for customer pickups, so orders cannot be picked up directly from us. That said, there is an exception for La Spaziale and La Pavoni products, you can contact us to arrange.

    However, if you'd prefer, we can arrange to have your machine shipped to a local freight terminal/location for pickup instead. Let us know your city/state (or ZIP code), and we’d be happy to check the nearest terminal options for you.