Eureka Atom 75 vs Mignon XL

Should you buy the Eureka Atom 75 vs Mignon XL? With so many entries in this impressive line-up, it’s easy to feel choice fatigue.

Both grinders are well-suited to both homebrewing and professional settings. Their wide range of features makes them a solid investment if you’ve noticed your old equipment falling behind. The few key differences will be explored below so you can make the right decision.

Let’s take a look at the Atom 75 vs Mignon XL and how one could slot into your daily coffee habits.

For those in a hurry:

  • The Eureka Atom 75 is a larger burr grinder designed for regular use, making it well-suited to very high-volume business environments. 
  • The Eureka Mignon Oro XL is a size-efficient and affordable burr grinder, perfect for homeowners or very small cafes.


These two models have quite a few similarities and differences. The Mignon XL explicitly blends features from the Atom line-up with the Mignon series. 

Flat Burrs

Ask any experienced coffee brewer which burrs they prefer and they’ll likely point to flat burrs. The even grind produced by this burr model is unparalleled, boasting an additional benefit in their heat reduction benefits. 

Their larger surface area remains cool even during regular grinding, ensuring your cup doesn’t taste burnt or bitter.

Programmable Dosing

This in-demand feature is ideal for high-volume environments that struggle to meet the unique requests of long customer lines. With the press of a button you can program single or double shots. You can also customize each dose as needed.

Stepless Grind Adjustment

The grind settings of the Atom 75 vs Mignon XL are exactly the same: nearly infinite. Enjoy the ability to fine-tune your grind to your unique specifications or the preferences of the customer. 

This is a must-have feature for buyers who regularly brew espresso, though you can still use stepless grind adjustment to great effect with coarser grinds. 


The differences between the Atom 75 vs Mignon XL are few, but significant. 

Silent Design

Electric grinders may be a feat of modern technology, but they can still be noisy. Reduce the irritable whirr to nearly nothing with the aid of its sophisticated noise elimination design. 

While both are very quiet, the Eureka Atom 75 is coveted for its extremely unobtrusive operation, making it well-suited to quiet cafes or homes. 

Height Difference

Do you have little room to put your electric grinder? You’ll likely be more interested in the Mignon XL, which clocks in at 14.5 inches. 

The Eureka Atom 75, on the other hand, is 17.25 inches tall. It’s also a few inches wider and deeper, making it better suited for more spacious environments. 

Burr Size Difference

This last feature may seem like nitpicking, but it’s an important consideration for grinders. Burr size plays a part in both coffee production and reducing overheating. The Eureka Atom 75 has 75mm flat burrs, while the Mignon XL has 65mm flat burrs. 

The larger surface area of flat burr grinders keeps their temperature consistent and cool, resulting in better tasting coffee. Lower-quality grinders sometimes use very small burrs that quickly grow hot during operation, toasting the beans well before they’ve had a chance to touch the water.

ACE System

This could be the defining factor in your purchase. A common pain point among experienced brewers are excess clumps, a detail that causes uneven extraction and negatively impacts the final cup. 

The Eureka Atom 75 provides a static-reducing and clump-reducing ACE system to create the best grind results around.

Pricing Information 

The Eureka Oro Mignon XL Grinder clocks in at $899.00, an affordable price for homebrewers or cafe managers who need a back-up grinder. 

The Eureka Atom 75 Espresso Grinder is a little higher at $1,399.00, making it better suited for high-volume environments that see regular coffee production. 

Both the Atom 75 and Mignon XL offer a one-year warranty for parts and labor if you purchase it for home use. If you purchase these grinders for commercial use, you’ll get a one-year warranty for parts with an additional three months for labor. 

Bottom Line: Which One Should You Choose?

Eureka Atom 75 For Spacious Cafes Or Large Households

Large and in charge, the Eureka Atom 75 is more suited to environments with more space. It’s designed for businesses or offices that see near-constant use of the grinder. The larger flat burrs will stay cool under this onslaught, ensuring great tasting coffee throughout the day.

It’s also a very quiet model, so you won’t have to worry about disturbing the family or other co-workers while you make a latte. 

The Mignon XL For Space-Conscious Office Workers Or Homebrewers 

If you’re worried about a lack of space for your coffee equipment, consider the Mignon XL. It’s small size was a major focus on behalf of the designers: they wanted to ensure people could enjoy high-quality coffee no matter where they are.

Clocking in at a mere 14.5 inches without skimping out on essential features such as programmable dosing, the Mignon XL is a solid choice for dedicated homebrewers. Its smaller size also makes it enviable if you find yourself moving every few years and don’t want too much to carry.

Wrap Up

What makes both the Atom 75 vs Mignon XL great? They provide everyone the ability to make an unforgettable cup of espresso with little effort. 

Check out the Eureka Atom 75 and the Eureka Mignon Oro XL for yourself. If you want to start improving your coffee equipment set-up, reach out to our customer service line. We’re ready to answer any and all equipment-related questions so you can enjoy better-tasting -- and more convenient -- coffee.

Tony Barlow

Tony Barlow

Majesty Coffee Technical Sales Expert - Meet the Team

Tony Barlow, with over a decade of experience in the coffee industry, is the go-to technical sales expert at Majesty Coffee. He's passionate about helping businesses find the right espresso equipment for their needs.