Geimori Improvements

The Wirsh&Geimori team is dedicated to delivering the best products and services. During the prototype testing of the Geimori, we identified some issues and promptly made optimizations to ensure that backers receive the machine in its finest condition.

• The GU78 has been optimized to a more compact size of 35.2 x 17 x 35.3 cm.
• The power switch has been upgraded to an inductive proximity switch for a better tactile feel.
• The software has been updated to allow users to manually enable the beep sound.
• The grinding chamber has been modified to further reduce retention, now down to 0.1–0.3g.
• The quick-release mechanism has been redesigned for swapping burrs in just 90 seconds.
• The magnetic cup feature has been added to both the GU78 & GU64.

More optimizations are still in progress and will be continuously updated. Wirsh guarantees ongoing performance checks from all aspects, ensuring continuous improvement to provide users with the best possible experience.

More third-party reviews are coming soon—stay tuned for all the latest insights!

DAILY COFFEE NEWS

With Geimori, say goodbye to the hassle of scattered coffee grounds during grinding! 

Geimori’s dual anti-static system combines Plasma Anti-Static Technology with an innovative Spark Spray lid. This powerful combination neutralizes static in even the most stubborn beans, ensuring a tidy, mess-free grinding experience every time. No more messy clumps or coffee grounds clinging to your grinder. Just a clean, consistent grind for the perfect cup, no matter your beans.

Engineered over 16 months, Geimori’s 78mm flat burrs deliver exceptional precision and consistency. With fine-tuning at 5.5μm per pitch, 78.96% of particles concentrate between 100-600μm, resulting in a clean, balanced, and sweet flavor in your cup.

Whether you’re brewing espresso or pour-over, the Geimori offers exceptional versatility. Equipped with 78mm or 64mm burrs, it delivers an all-around grinding performance, especially excelling in espresso grinding with finer, more consistent coffee grounds.

For those looking to elevate their pour-over coffee experience, we also offer 78mm and 64mm filter burrs, specifically designed to cater to pour-over enthusiasts.

Maintaining your Geimori grinder is a breeze. With our quick-release system, you can disassemble the grinding chamber in just 5 seconds, making cleaning faster and more convenient than ever.

Furthermore, our innovative quick-release system lets you easily swap between an espresso burr and a filter burr just in 90 seconds. Enjoy effortless transitions between grind sizes, easy cleaning, and the freedom to experiment with other compatible burrs on the market.

Equipped with a powerful 400W BLDC motor, the GU78 delivers up to 3.5 grams per second with minimal noise at just 60 dBA. Grind more coffee in less time with 5Nm torque for robust and efficient performance that will last years. Smooth, fast, and quiet – grind without interruption.

Experience unparalleled control over your grind with our true stepless precision dialing system. With a fine 0.5mm pitch and 5.5μm per click, you can fine-tune your Geimori for the perfect extraction, no matter your brewing method.

Go beyond the “0” setting for ultra-fine grinds or past “80” for coarser grinds (with support up to 1080° of adjustment). This truly stepless design gives you the freedom to explore the full spectrum of grind sizes, from Turkish coffee to cold brew and everything in between.

With this level of precision, you can unlock the full potential of your favorite beans, dialing in the perfect grind for espresso, pour-over, French press, and more.

Select the perfect Geimori grinder to match your brewing style:

Want to explore different grind profiles? Both burr sets are available as add-ons, allowing you to customize your Geimori and unlock a world of flavor possibilities.

• GU78 and GU64: Comes with a set of 78mm or 64mm multi-purpose burrs, ideal for both espresso and filter coffee.
• GU78F and GU64F: Comes with a set of 78mm or 64mm filter burrs, optimized for pour-over enthusiasts.

Geimori Demo Videos

We’ve optimized the GU78 to 35.2*17*35.3cm to make it more compact. All demo videos were filmed using the latest GU78&GU64 prototype.

We’re excited to share that the KRUVE team has expressed their love and support for our grinder’s innovative design! Known for their precision coffee tools, KRUVE’s appreciation of our grinder highlights its potential to meet the highest standards in the coffee community. We’re looking forward to bringing an even better experience to coffee enthusiasts with KRUVE.

We offer a 2-years warranty on the Geimori Coffee Grinder. If you have any issues, we’ll ship you new parts or provide a prepaid label to send them in for repair. If it can’t be repaired, we’ll replace it or offer a full refund.

As a lifelong devotee of both music and coffee, I’ve always been struck by the parallels between these two seemingly disparate worlds. Both offer a journey of discovery, a chance to explore intricate layers of flavor and nuance. Both demand precision and artistry to achieve perfect harmony.

The name “Geimori” itself is a tribute to this connection, drawn from a piece by my favorite composer, Ryuichi Sakamoto. His music, like a perfectly brewed cup of coffee, evokes a sense of tranquility and invites contemplation.

This deep appreciation for both art forms inspired me to create the Geimori, a coffee grinder that embodies the precision and artistry required to unlock the full potential of your beans. Just as a musician carefully crafts each note, the Geimor allows you to fine-tune your grind to achieve the perfect harmony of flavors in your cup.

The Design of Geimori: Where Function Meets Art

At Wirsh & Geimori, we believe beautiful design and exceptional functionality go hand in hand. The Geimori grinder embodies this philosophy, showcasing elegant aesthetics without compromising performance.

The Geimori grinder is more than just a tool; it’s a statement piece for your kitchen or café. Crafted with durable aluminum and stainless steel, its elegant design complements its exceptional performance. The unique elliptic support provides stability and easy access to the RPM adjustment.

Driven by a passion for exceptional coffee and a desire to empower everyone to brew like a pro, Wirsh & Geimori was born.

Our mission is to make the barista experience accessible to everyone, combining cutting-edge technology with intuitive design and a deep love for the art of coffee.

Join us on this journey to elevate your coffee brewing experience.

Bobi Li: Founder of Wirsh & Geimori

Creator & Entrepreneur. Solid years of experience in product creation, and supply chain management in the coffee & small appliances industry. Can’t leave without coffee. Passionate about bringing café-quality coffee to every home.

Jamie Du: Mechanical Engineer of Wirsh & Geimori

Mechanical Engineer. Design the coffee equipment from the user’s perspective to enable users to fully experience the deliciousness of coffee.

Danny Sun: Project Manager

15 years of experience in household appliance project management, specializing in product design and mass production.  

Lucia Liang: Marketing

Website and communication specialist focused on building connections with customers and driving successful product launches.

Dolly Li: Marketing

A specialty coffee lover and storyteller, in charge of social media management, who brings Wirsh’s passion to coffee-lover’s life.