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Mahlkonig

Mahlkonig E80W GbS Grind-by-Sync Espresso Grinder

Mahlkonig E80W GbS Grind-by-Sync Espresso Grinder

Precio habitual $ 4,199.00
Precio habitual Precio de oferta $ 4,199.00
Oferta Agotado
  • 80mm burrs, real-time weight dosing
  • 0.1g dosing accuracy
  • Wired Sync to compatible machines

  • 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

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Our customers include

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

and hundreds of cafés, restaurants and offices.

Running a busy cafe means accepting that your dial-in will inevitably drift the second the doors open and the room warms up. The E80W handles that reality by using Automatic Grind Size Adjustment to correct your recipe without requiring constant barista intervention. It is an unapologetic investment in consistency at volume. Putting this grinder on your counter signals to your staff and your morning line that you no longer leave your extraction parameters to chance.

Product Features

The Sync System (Wired)

Grind-by-Weight uses a high-precision load cell that weighs grounds 6,000 times per second for real-time dosing control and repeatable shot weights. That level of feedback removes guesswork during peak service and reduces over- or under-dosing across every shift.

Real-Time Grind-by-Weight

The Sync System capability links the E80W to compatible espresso machines and Sync-enabled devices so grind events can be synchronized with brew machines. Cloud-enabled electronics plus the Mahlkönig Sync mobile and desktop apps let managers push recipes and receive updates remotely, and a USB port supports a wired Sync connection when Wi-Fi isn’t available.

80mm Burrs, 780W Motor

AGSA enables fully electrical transitions between stored grind recipes with micro-adjustments to grind fineness, using two sensors that track cone shaft position and motor behaviour for a reported precision of 0.001 mm. Patented Disc Distance Detection (DDD) adds accurate, repeatable grind settings so teams can change recipes quickly without lengthy manual dialing.

Disc Distance Detection

Electronic zero calibration resets burr distance at the touch of a button and reduces calibration time to about 10 seconds with no tools required. For busy cafés that means dramatically less downtime and faster recovery when changing beans or shifts.

Automatic Portafilter Detection

Large 80 mm special steel burrs sustain high throughput—average grinding capacity of roughly 6–8 g/s at 250 µm depending on frequency—and a median burr grind life of approximately 1,500 kg. The bigger burrs preserve grind consistency during sustained commercial use.

88.3mm High-Res Display

A motor with active temperature control maintains stable performance during prolonged high-speed grinding so extraction consistency holds up under heavy use. Quiet operation, an integrated portafilter detection and an adjustable illuminated spout further streamline workflow on a busy bar.

Our honest read

The Coffeeionado Take

Straight answers, before you buy.

Who's It For

  • High-volume espresso bars that want measured, not timed, dosing - the integrated load cell removes the guesswork of grind-by-time entirely
  • Shops without reliable Wi-Fi at the bar - Sync runs over a wired USB connection, so it doesn't depend on your network
  • Multi-barista teams - automatic portafilter detection and weight-based dosing keep every shift consistent regardless of who's on bar

It's Right For You If

  • You want 0.1g dosing accuracy instead of estimating from grind time.
  • You'd rather have Sync connect over a wired USB cable than depend on your shop's Wi-Fi.

Things to Consider

  • Sync on the E80W is wired (USB), not wireless - plan your cable routing between grinder and espresso machine accordingly.
  • If you don't need weight-based dosing, the sibling E80T Grind by Sync doses by time with wireless Sync correction instead.

Our Take

The E80W pairs Mahlkonig's biggest burr platform with real-time weight-based dosing - the most direct route to a repeatable shot. Sync runs wired here rather than over Wi-Fi, which some shops will actually prefer for reliability.

— The Coffeeionado team

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

250-350 shots/day

Target Daily Volume Range

80-120 shots/hr

Target Hourly Output Range

1,800–3,000 kg

Burr Lifespan

Yes

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

Key Grinder Specifications

BURR SIZE

80 mm Flat

BURR MATERIAL

Hardened Steel

DOSING

On-Demand

PROGRAMABILITY

3 – Programmable volumes

OUTPUT SPEED

7-8 g/s

Depending on bean roast

COOLING SYSTEM

Active Cooling System

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

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

Mahlkonig E80W GbS Grind-by-Sync Espresso Grinder

The Mahlkonig E80W is the grind-by-weight member of the E80 family - the same 80mm flat steel burrs and record grinding speed as the rest of the line, now dosing by real weight instead of time, and featuring The Sync System, Mahlkonig's first wired connection between grinder and espresso machine.

2-Year Warranty

When investing in coffee equipment, peace of mind is worth its weight in gold. This grinder includes a two-year warranty covering parts and defects. 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.

Free Shipping

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.

Real-Time Grind-by-Weight

An integrated load cell weighs coffee as it falls into the basket and stops the grinder the instant your programmed dose is reached - accurate to within a tenth of a gram. There's no estimating from a timer; the dose is measured directly.

The Sync System - Wired, No Wi-Fi Required

The E80W was Mahlkonig's first grinder to feature The Sync System, connecting to a compatible espresso machine over a dedicated USB cable rather than a wireless connection. That direct link lets the grinder and machine share data without depending on your shop's network.

Massive 80mm Burrs, Serious Speed

An 845W motor at 1,700 RPM drives the 80mm flat steel burrs, and Disc Distance Detection (DDD) measures the actual burr gap for accurate, repeatable grind settings. An 88.3mm high-resolution display keeps dose weight and settings clearly visible from across the bar.

Hands-Free Portafilter Detection

Insert your portafilter and the E80W automatically recognizes it and grinds the correct programmed dose - one less step during a busy rush.

Buy the Mahlkonig E80W 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 with a two-year manufacturer's warranty on your grinder. Get started now and elevate your brewing experience with Coffeeionado!

Features

  • 80mm flat special steel burrs
  • Real-time Grind-by-Weight dosing, accurate to 0.1g
  • The Sync System - wired USB connection to compatible espresso machines
  • Disc Distance Detection (DDD) for precise grind settings
  • Automatic portafilter detection and start
  • 88.3mm high-resolution display
  • Active motor cooling
  • Handmade in Germany
  • Two year manufacturer's warranty (parts, defects)

E80W Specifications

Dimensions 9.45" W x 13.39" D x 24.8" H
Color Black
Hopper Capacity 3.9 lbs, 1800 g
Weight 40 lbs
Burr Size 80 mm Flat
Burr Material Cast Steel
RPM 1700
Watts 845 (110-127 V / 60 Hz)
Volts 110-120
Safety Listing CE, CB, ETL, UL, NSF, CSA

In the Box:

  • E80W grinder
  • Hopper with bean stopper
  • Grounds tray
  • Sync USB cable

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.

Specifications

Height
24.8 in
Depth
13.39 in
Width
9.45 in
Voltage
110-120V
Wattage / Power
780W
Amperage
7.0-7.7A
Weight
39.7 lb
Hopper Capacity
63.5 oz; 3.97 lb
Burr Speed
1700 RPM
Display
Touchscreen
Grinder Adjustment
Electronic Stepless
Grind by Weight
Yes
Grind by Time
No
On Demand Grinder
Yes
Hertz
60 Hz
Phases
Single-phase

Product FAQ

What burrs does the E80W use?

The E80W uses 80mm flat special steel burrs - among the largest flat burrs available in a countertop grinder. That size delivers fast grinding, excellent particle consistency, and less heat transfer into the coffee.

Does the E80W dose by weight?

Yes. The E80W has an integrated load cell that weighs coffee in real time as it grinds and stops automatically once your programmed dose is reached, accurate to within 0.1 gram.

Does Sync require Wi-Fi on the E80W?

No. The E80W's Sync System connects to a compatible espresso machine over a dedicated USB cable rather than Wi-Fi, so it works without relying on your shop's wireless network.

What kind of grind adjustment does it have?

It uses digital grind adjustment, which gives you precise, repeatable control over grind size.

How big is the hopper?

The standard hopper holds 63.52 oz (3.97 lbs) — a large capacity for busy café environments.

Can it handle a busy café?

This is one of Mahlkonig's flagship commercial grinders — with 80mm burrs and 7–8 g/s output, it's built for high-volume, fast-paced café service.

What outlet does it need?

It runs on 110–120V at 845W and plugs into a standard grounded outlet — no hardwiring required, though a dedicated circuit is recommended given its power draw.

What are the dimensions?

It's 24.8 inches tall, 9.45 inches wide, and 13.39 inches deep, weighing 39.7 lbs. It's a substantial machine that needs dedicated counter space.

What's Included?

Rear three-quarter view of black Mahlkonig E80W GbS Grind-by-Sync espresso grinder

Mahlkonig E80W GbS Grind-by-Sync Espresso 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.

  • 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.

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 $249 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.

Nuestra política de instalación de máquinas de espresso está diseñada para que el proceso sea lo más sencillo posible para nuestros clientes. Una vez que se haya enviado y procesado un pedido, también proporcionaremos referencias para técnicos de servicio en su área para garantizar que tenga acceso a soporte confiable para mantenimiento y reparaciones.

Máquinas cubiertas

Si la sección Instalación pagada está en la descripción del artículo, entonces está cubierta. Generalmente, esta política es para máquinas de espresso de 2 grupos o más; Sin embargo hay algunas excepciones. Sólo es válido para máquinas de café espresso y no para otros equipos de café.

La instalación de la máquina de espresso incluye

  • La póliza cubre los costos de viaje y mano de obra para instalar la máquina de espresso dentro del territorio designado (hasta 2 horas).
  • Incluye la configuración, programación básica e instalación del equipo durante el horario comercial habitual de lunes a viernes.
  • Todos los impuestos y tasas deben estar cubiertos,
  • y la instalación debe completarse dentro de los 6 meses posteriores a la recepción del equipo.

Lo que no está cubierto

La póliza de instalación de máquinas de espresso no cubre gastos de viaje adicionales. Si su ubicación está fuera del alcance de viaje del técnico local, solo pagaremos las primeras 2 horas.

Además, los sistemas de filtración de agua y los materiales extras de instalación (como accesorios de plomería, tubería, enchufe, tomacorriente, etc.) no están incluidos en la póliza.

Además, la capacitación sobre cómo utilizar el equipo no forma parte del servicio de instalación.

También es importante estar preparado para la instalación, ya que no cubrimos los cargos por inicio en falso asociados con la llegada de los técnicos y los clientes que no estén listos.

Cómo se paga

Una vez que se complete y envíe el formulario de reembolso, nuestro equipo le reembolsará la instalación de la máquina en su ubicación. Se realizará un reembolso en la tarjeta o cuenta bancaria utilizada para pagar el pedido.

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.