ALPHA-U Electric Grinder – 2500 Adjustable RPM, 98/102mm Flat Burrs 

 

Worldwide shipping is available!!!

Find us on instagram: 9pandacafe

 

Update: All Alpha-U Coffee Grinders will come with the latest quick release mechanism

Shipping method update: We provide free shipping to some regions. Please contact us via email or Instagram for shipping information. 

Added Lebrew Burr (Filter) as a special option

Please read this section before placing your order!!!

 

⭐Please place your order only if you are certain, as the payment is non-refundable if you change your mind later.

All our products come 2-year warranty on their electronic boards and a 3-year warranty on the servo motor. We offer ongoing after-sales support after warranty period. If you need assistance, feel free to reach out to us via email or send us a direct message on our Instagram page

Please note that production may take over 1 month to complete, depending on the demand, as we are a small manufacturer dedicated to the highest levels of precision and quality. While we always do our best to finish production as quickly as possible, the increasing demand from our customers and our commitment to craftsmanship mean that each piece takes time. If you are unable to wait, we kindly ask that you refrain from placing an order. 

98/102mm Alpha-U Grinder — The Last Coffee Grinder You'll Ever Need

Have you spent so much money jumping from one grinder to another, only to find they suffer from the same flaws—retention issues, lack of power, and disappointing results that fall short of your coffee standards?

Introducing the 98/102mm Alpha-U Grinder: built from the ground up to solve the problems others ignore, and to finally satisfy the demands of true coffee enthusiasts.

Specifications :

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• Profiling function Max 2500 RPM
• Motor Type: Servo Motor
• Materials: 304 Stainless Steel, 6061-T6 Aluminum Alloy
• Dedicated button to activate high spin mode to achieve extremely low retention
• SSP 98mm / 102mm, SSP Burrs/ In-House Curved Blade Edge Design / In-House Straight Blade Edge
• Burr Touch is around 10 to 25 microns 
  
• New CNC Base Controller （Upgraded Base Controller)
  
• Metal Chute comes as standard 

 

Unmatched Alignment Precision — Built with Micron-Level Accuracy

Thanks to our precision engineering and high-quality craftsmanship, the Alpha-U Coffee Grinding Kit maintains burr alignment within an impressive 10-20 microns. Burr contact typically begins at 5 notches, reflecting the extreme accuracy of our assembly process.

This level of precision is not easy to achieve and it’s a key reason why our production is intentionally slow. Every unit is carefully calibrated to ensure consistent performance and exceptional grind quality, right out of the box.

Precision Speed Control — Unlock Your Ideal Flavor

The Alpha-U Coffee Grinding Kit Motor features a fully adjustable grinding speed range from 0 to 2500 RPM, giving you total control over your grind. Different speeds can produce different particle profiles, which directly affect the flavor of your coffee.

Whether you're aiming for a fuller body or a brighter cup, experimenting with grind speed allows you to fine-tune the taste to your preference. This level of control is one of Alpha-U’s most powerful features—and we encourage every user to explore and find the flavor they love most.

⭐We maintain a precision level of less than 0.01 mm for critical components

 

Thanks to its aluminum alloy body, heat dissipation is up to 10 times more efficient than stainless steel, allowing for longer continuous grinding sessions.

 

 

After-Sales Service – What You Need to Know

We've received many questions about our after-sales service for the Alpha-U Coffee Grinder, so we’d like to clarify a few key points to help you feel confident about your purchase:

Why Buy From Us?

1. Warranty and Shipping Protection

The Alpha-U Grinder comes with a 2-year warranty on its electronic boards and a 3-year warranty on the servo motor. Our commitment extends beyond the warranty period, providing continuous support for upgrades and spare parts to ensure our customers are always satisfied.

2. Shipping Protection

Shipping protection is included with your purchase. Should the grinder arrive damaged, simply provide an unboxing video along with photos showing all angles of the unit and its packaging. Upon verification, we will issue a full refund promptly and without complications.

We are pleased to report that no units have been damaged during shipping, thanks to our partnership with a specialized shipping company committed to delivering the highest quality service.

3. Quality You Can Trust
We’re a small manufacturer, which means we oversee every step of production. Each part undergoes a thorough quality inspection before shipping. If any part is damaged during delivery, we’ll replace it free of charge.

4. Proven Track Record
The Alpha-U isn’t a brand-new launch. We've already completed 9 successful batches on our WeChat shop in China, with positive reviews and strong after-sales support. Now, we’re bringing that same commitment to quality and service to our international customers.

5. Easy Access to Replacement Parts
Need replacement parts in the future? No worries. We'll be offering individual parts for sale on 9pandacafe.com starting as early as next week, so you can keep your grinding kit in top shape.

6. We Listen & Improve
Unlike big manufacturers that may take a long time to respond to issues, we’re agile and customer-focused. We actively listen to feedback and continuously improve our products. As fellow coffee lovers, we understand the little things that make a big difference—it's why we created Alpha-U for the global community.

Disclaimer:

• By purchasing this kit, you agree that 9 Panda Cafe assumes no responsibility for the assembly process, usage, or any compliance with local, national, or international product regulations.
  

If you have any questions. Feel free to contact us!

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