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Leadership Through Technology

Precision Engineering for the Perfect Roast

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Commercial Roasters

Control every aspect of your profile to fully develop the flavor of every bean. Diedrich brings you durability, dependability, and repeatable results.

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Specialty Roasters

Craft the perfect roast with every batch. Specialty-grade quality and efficient roaster design offers the ability to precisely fine-tune unique roast profiles your customers will love.

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Cacao & Other Applications

Diedrich Roasters bring versatility and precision for perfectly repeatable results for cacao and other natural products.

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Diedrich Roasters is a global leader in precision-engineered coffee roasting solutions, delivering unmatched quality, consistency, and control.

With decades of expertise, we design and manufacture state-of-the-art Specialty and Commercial Roasters, offering advanced automation, sustainable roasting technology, and comprehensive customer support. From facility design to hands-on training, Diedrich provides the tools and expertise to empower coffee professionals at every scale.

Precision Controls

Intelligent Automation for Consistency, Efficiency, and Growth

Real-Time Monitoring & Controls

Easily track roast status and surrounding vessel activity. Pause or adjust schedules instantly with intuitive controls for seamless operation.

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Programmed In-House Designed for Unrivaled Consistency & Scalability

Utilize technology intelligently and effectively to advance higher revenues and returns.

Reliable and Repeatable Results

Helping roast masters craft the best tasting coffee worldwide.

Handcrafted in the USA

Every Diedrich Roaster is custom built and rigorously tested to meet the highest quality standards in every machine.

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Exceptional Customer Support

You can depend on Diedrich to be there for you from green to ground to maximize your investment.

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Expanded Process Systems Solution

Roast with confidence. Our process design capabilities and expertise support you in a seamless start-to-finish coffee processing system.

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The Diedrich Family

When you buy a Diedrich you get more than a roaster. You become part of a global family of roasters who are passionate about crafting the best tasting coffee.

 

Whether you’re roasting for your coffee shop or for a large-scale commercial production, the Diedrich team is there to partner with you every step of the way.

Artur Yuzvik

Reviewed Diedrich Roasters

 

Handmade, heavy duty and at the same time very unique and specialty. One who ever tried Diedrich will never betray them. The best!

José Rolando Monterroso

 

I love my roaster and the customer service they provide!

Lucas Bauer

May 20, 2016

By far the best roaster we've ever had. We're proud to be apart of the Diedrich family!

Sandi Luck

Super excited to get this baby vented in and roasting! Thank you!!

Lisa Halcom

If you have a Diedrich, then Diedrich will take care of you! Thank you!

The Diedrich Difference.

1.844.343.3742

Every handcrafted roaster is designed and engineered to deliver quality and consistency to achieve superb results. Your roaster is built to fulfill your specific roasting requirements and specifications and to fit seamlessly into your workflow.

Whether you’re just getting started or ready to expand, our friendly and highly-experienced team will match you with the perfect roasting solution to achieve optimal efficiency and profitability.