Reviews

01 December 2025

Reviewing the Mahlkönig x54: your ultimate home brewing companion

Reviewing the Mahlkönig x54: your ultimate home brewing companion

Coffee lovers, we're about to introduce you to a game-changer that's all set to revolutionize your daily coffee grinding routine. The Mahlkönig grinder X54! This isn't just another grinder, it stands as a beacon of superior technology and extraordinary versatility.

Whether you're a full-time barista looking to up your gadgetry, an amateur coffee enthusiast on your journey to explore the best home brewing methods, or simply someone seeking the best out of every coffee bean; we're sure you'll find this blog incredibly helpful. So, let's dive in without further ado — exploring the fantastic elements of the Mahlkönig grinder X54 that make it worth the buzz in the coffee world.

Table of contents

The most important features of the Mahlkönig X54

The Mahlkönig X54 is a game-changer in the home coffee grinder market. With 35 step-less adjustments, you can fine-tune your grind to suit a variety of brewing methods, from espresso to French press. The grinder is equipped with 54mm flat steel burrs, ensuring consistent and uniform grinds every time. Let's go over all the important features.


Size & design
The Mahlkönig X54 is designed with a sleek and modern aesthetic that fits seamlessly into any kitchen. Its compact footprint ensures that it doesn’t dominate your counter space while still making a statement with its elegance. The clean lines and minimalist design also make it easy to keep clean and maintain, adding to its practicality. 

Digital display
Featuring a curved digital display, the X54 allows for intuitive operation and precision. The easy-to-read screen displays useful information like grind settings and timer, making it simple for you to adjust and monitor for the perfect grind consistency. This digital component enhances user experience significantly. 

Special flat steel burrs 
The heart of the X54 is its 54mm flat steel burrs, specially crafted to deliver consistent and precise grinding. Whether you're preparing espresso, pour-over, or French press, these burrs maintain uniform particle size for optimal flavor extraction. They are durable and designed to last, ensuring quality performance over the long term. 

The Mahlkönig X54's 54mm flat steel burrs stand out in both construction and performance. These burrs not only provide the precision you'd expect but also the robustness to withstand regular use. The special steel composition of the burrs ensures they remain sharp and effective for a longer period compared to standard burrs. 

Moreover, the flat design plays a crucial role in achieving a more consistent grind size. Unlike conical burrs, which can produce varied particle sizes, flat burrs create uniform grounds. This uniformity is essential for achieving balanced extraction, allowing you to experience the nuanced flavors of your coffee beans fully. 

Another aspect to note is that 54mm is a sweet spot for home grinders, offering a perfect balance between size and performance. This size allows for efficient grinding without taking up excessive counter space. Plus, the durability of these burrs means they won't require frequent replacements, making the X54 a cost-effective choice in the long run.

Stepless grind size adjustment
One of the standout features of the X54 is its 35 stepless grind size adjustments. This allows you to fine-tune the grind size to the exact specifications needed for different brewing methods. The stepless adjustments provide greater control and precision compared to stepped grinders, catering to coffee aficionados who seek to perfect their brews. 

It's truly a game-changer, whether you're preparing a rich, full-bodied espresso or a delicate and nuanced pour-over. With 35 settings at your disposal, you can make micro-adjustments that ensure the grind size is exactly where it needs to be. This precision helps you unlock the flavors and aromas hidden within your coffee beans, bringing your coffee experience to the next level.

The X54's stepless grind size adjustment also makes it incredibly versatile. From coarse grinds for cold brew to the fine grinds required for an espresso, you can easily switch between brewing methods without compromising on quality. Unlike traditional grinders with limited grind settings, the X54's infinite variability means you won't be held back by predetermined increments, allowing for a more personalized and refined brewing process. 

Moreover, if you love experimenting with different kinds of coffee beans and brewing styles, this grinder is an ideal tool. The X54 provides the consistency and reliability that serious coffee enthusiasts demand. Imagine being able to dial in the perfect grind size for every cup, every time. It's this level of control that makes the stepless adjustment feature one of the X54's most compelling attributes.


Swappable fronts
The grinder also comes with swappable hands-free portafilter holders, adding to its versatility. This feature makes it convenient for you to switch between different brewing setups quickly and efficiently. It’s particularly useful for those who enjoy experimenting with various brewing techniques. 


Quiet Operation
The X54 is engineered for quiet operation, making it an excellent choice for home use. The 1050 RPM motor works efficiently without generating excessive noise, so you can enjoy early-morning coffee grinding without disturbing others in your household. 

Mahlkönig home app connectivity
With Wi-Fi connectivity, the X54 can be paired with the Mahlkönig home app. This app allows for remote control and firmware updates, providing you with an added layer of convenience and customization. It’s an advanced feature that brings a modern touch to traditional grinding methods. 

This connectivity also means that you can effortlessly adjust grind settings from your smartphone, monitor usage, and receive important notifications such as when it's time to replace the burrs. Imagine fine-tuning your grind from the comfort of your couch or staying updated on your grinder's performance even when you're not at home. The app truly adds a layer of seamless functionality that makes the X54 not just a grinder, but a smart kitchen companion. Whether you are a tech-savvy coffee enthusiast or simply looking for ease of use, this feature elevates your coffee grinding experience to new heights.

Built to last
Durability is a key aspect of the X54. Its robust construction, using high-quality materials, ensures that this grinder can withstand daily use and perform consistently over time. The combination of stainless steel burrs and a solid build makes this an investment that will serve you well for years to come. The X54's motor even has an impressive lifespan of over 25,000 shots, equivalent to 30 years of pulling two shots per day.

Pros and cons


Pros of the X54

  • High-quality 54mm flat steel burrs
  • 35 stepless grind adjustments
  • Digital timed dosing for precision
  • Swappable hands-free portafilter holder
  • Commercial quality brought to home use

Cons of the X54

  • Timed grinding feature not ideal for those who prefer weight-based dosing
  • May be pricey for casual users

The difference between the Mahlkönig X54 and the Mahlkönig EK43


Another notable grinder in Mahlkönig's lineup is the Mahlkönig EK43, a renowned commercial grinder that has set benchmarks in the coffee industry. While the EK43 is celebrated for its exceptional grind uniformity and high capacity, it is primarily designed for commercial use, making it a powerhouse in cafes and coffee shops. In contrast, the Mahlkönig X54 is tailored for the home barista, bringing professional-quality grinding capabilities to a more accessible and user-friendly format. The X54 stands out with its stepless grind adjustment, allowing for fine-tuning suitable for various brewing methods, from espresso to cold brew or French Press. Although the EK43 may surpass the X54 in terms of sheer robustness and speed, the X54 strikes a perfect balance between performance, versatility, and convenience for home use.

Usage environment
The EK43 is designed for commercial use, making it a staple in cafes and coffee shops. In contrast, the X54 is tailored for home use, perfect for the home barista looking for professional-quality grinding.

Grind adjustment
While both grinders offer high precision, the X54 features a stepless grind adjustment mechanism, providing the flexibility required for various brewing methods such as espresso, pour-over, and French press.

Capacity and speed
The EK43 boasts a high capacity and speed, making it ideal for high-demand environments. The X54, however, focuses on delivering consistent performance suitable for household coffee-making needs.

Size and convenience
The X54 is designed to be more user-friendly and accessible, with a size and form factor that fits well into a home kitchen. The EK43, being a commercial grinder, is larger and more robust, requiring more space and commitment.

Coffee specialization
The EK43 is known for its exceptional grind uniformity, which is essential for professional settings. The X54, while versatile and high-performing, is engineered to strike a balance between different brewing methods, making it a jack-of-all-trades for home coffee enthusiasts.

Maintenance and longevity

Maintaining the Mahlkönig X54 is straightforward, thanks to its easily accessible burrs and cleaning-friendly design. Regular cleaning and occasional burr replacement ensure it continues to operate at its peak. This grinder is built to last, making it a solid investment for serious coffee enthusiasts.

Ensuring the longevity and performance of your Mahlkönig X54 requires a few simple yet effective maintenance steps. Start by unplugging the grinder and removing the hopper. Then, take out the burrs to clean them thoroughly—use a brush specifically designed for coffee grinders to reach the crevices and remove any coffee grounds clinging to the burrs. For the exterior, a damp cloth with a touch of mild detergent works wonders.

It's also essential to run grinder cleaner pellets through the machine periodically. These pellets help to absorb and remove oils that cling to the burrs and grinding chamber, which can affect the flavor of your coffee. After running the pellets, grind through a small amount of coffee to ensure all residues are expelled. Remember to check and potentially replace the burrs, depending on usage, to maintain optimal grinding performance.

By following these steps, your X54 will not only stay clean but also continue to deliver top-tier coffee for years to come.

What we at OR Coffee Roasters think about the Mahlkönig X54

At OR Coffee Roasters, we’ve always admired Mahlkönig commitment to quality. The X54 doesn’t disappoint. It brings commercial-grade performance into the home, making it perfect for both espresso aficionados and those who love experimenting with different brew methods. Its intuitive design and robust construction make it a joy to use daily. 

Final Thoughts on the Mahlkönig X54

In conclusion, the Mahlkönig X54 is a top-tier choice for anyone serious about coffee. Its blend of commercial-grade features, user-friendly design, and robust construction make it a standout in the home grinder market. While the price might be a consideration, its performance and longevity justify the investment. Whether you're an espresso enthusiast or a pour-over perfectionist, the X54 is a grinder that will elevate your at-home coffee experience.