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Nuova Simonelli

Open Box - Nuova Simonelli MDJ On Demand Espresso Grinder

Open Box - Nuova Simonelli MDJ On Demand Espresso Grinder

Regular price $ 1,699.00 USD
Regular price $ 2,099.00 USD Sale price $ 1,699.00 USD
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Open Box - MDJ On Demand Espresso Grinder by Nuova Simonelli

*Open Box deal. New MDJ Grinder comes with 1 year warranty.*

A professional on-demand espresso grinder, the MDJ was built for high-output coffee shops or restaurants. Its clump-crushing technology eliminates clumps in every dose, leaving you with a fluffy and exceptional dose. 

Sturdy and Durable

The MDJ has a bodywork made entirely of stainless steel, making the machine highly durable and sturdy. It features a commercial motor that keeps your beans cool, even during extended grind times, and grinds a shot in under 5 seconds. Its 75 mm burrs are made of stainless and you can grind up to 1,500 lbs before they will need replacement. 

Hands Free 

The MDJ-OD is able to hold the portafilter while it is dosing, which allows you to easily focus on other tasks during the process. This commercial espresso grinder also features 2 programmable dose settings to speed up your workflow.

Silent Technology

MDJ features a new system for arranging the mechanical part inside the bodywork, based on the use of special "shock-absorbers" that isolate the motor, resulting in lower noise emissions.

This professional grinder comes with a free cleaning package as an added bonus. Elevate your coffee experience and buy your Nuova Simonelli MDJ grinder today.

ūü塞†MDJ Brochure

ūü塞†Pre-Install Guide




  • Silent technology to keep sounds lower
  • Micrometric grind adjustment gives you infinite control over settings
  • On-demand grinding - the right dose every time
  • Stainless steel frame for durability
  • 2 programmable dose settings
  • Multifunction LCD display
  • Easy access knob for grind adjustment
  • Gold Warranty Package - Free Upgrade
  • Made in¬†Italy
  • Safety Listing: UL/CSA/NSF/ANSI
  • One year warranty


 Dimensions 8.5" W x 11.5" D x 24" H
 Dose Settings 2
 Start Settings Portafilter, Pulse Button
 Adjustment Micrometric
 Output 4-5 g/sec
 Color Black/Chrome
 Hopper Capacity  3.5 lbs
 Weight 33 lbs
 Burr Size 75mm Flat
 Burr Material Stainless Steel
 Watts 750
 Volts 115 / 60 Hz

Grind Applications:

  • Espresso
  • Turkish

Purchase your MDJ and get your free gift package today! 

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    How Much Is Shipping? General shipping starts at $10.99. You can qualify for free shipping with any total order value over $199 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.

    Expedite Shipping: For any shipment in need of expedite shipping please call us at 866-595-0420 or email: hello@coffeeionado for a quote.

    * Free/Included Items: Free or bonus items included with purchase may be substituted with other items of similar value as necessary and will be shipped using the lowest cost means available. Any additional discounts will void free items.

    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.  

    Can I Return/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. Commerical equipment is generally final. Please check before purchasing.

    How Can I Contact You? We have 24/7 email support and you can call us anytime during normal business hours (9am-5pm) at 866-595-0420.

    I Placed an Order But Did Not Receive a Confirmation? Please kindly check your Spam folder in your email box to see if it ended up there.

    Have More Questions? Be sure to check out our FAQ here.


    Below are some of the many advantages you have by shopping with Coffeeionado:

    Easy Returns: 

    Returns are easy, simply contact us via chat or email: and one of our helpful staff will assist you with your return. We'll get you a replacement or refund in no time! Please refer to our Shipping & Returns page for more information

    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.

    Satisfaction Guarantee: We insist that you will love everything you buy from us. If you're unhappy for any reason whatsoever, just let us know and we'll work to make things right and meet your expectations.  

    Paid Equipment Install: We will pay the installation via rebate on commercial espresso machines. If the certified installer needed is over 2 hours away then we will pay for the installation call (and install up to the value suggested on page minus call fee).

    Ordering from Coffeeionado is 100% safe and secure so you can rest easy. Your personal details are never shared, sold or rented to anyone either.

    Every espresso machine and grinder is guaranteed new and comes with a minimum 1 year warranty.