WPM ZP-1 Grinder
Best precision grinder for home enthusiasts seeking café-quality espresso and coffee.
Elevate your coffee ritual with the WPM ZP-1 Single Dose Electric Grinder. Engineered for precision and ease, this grinder features tool-free disassembly for effortless cleaning and a stepless grind adjustment system, allowing perfect calibration for any brew method. Its high-performance brushless DC motor and Italian-engineered 64mm flat burrs deliver consistent particle size for optimal flavor extraction. With ultra-low retention and 10 distinct settings, achieving your ideal grind for espresso or French press is simpler than ever, ensuring a superior coffee experience at home.
$1159.00
Owner Satisfaction
4.5
/ 5
Category Rank
312
/ 1024
#312 in Coffee Grinders
Price vs Category Average
+90%
Above average
Burr Type
64
/ mm Italian-engineered Flat Burrs
Who it's for
- Home baristas seeking professional-grade grind clarity and consistency
- Coffee lovers prioritizing freshness and minimal waste
- Space-conscious enthusiasts wanting high-end performance on a budget
Who should skip it
- Users who frequently switch between espresso and filter brewing
- Buyers prioritizing easy access to local service and parts
- People living in quiet homes sensitive to motor noise
Performance breakdown
Grind Consistency
Italian-engineered flat burrs deliver professional-grade particle uniformity for every brew.
Retention Efficiency
Single-dose design ensures virtually zero grounds remain trapped between sessions.
Adjustment Precision
Stepless system allows for infinite micro-adjustments to dial in perfect espresso.
Maintenance Ease
Tool-free disassembly makes deep cleaning a quick and painless routine.
Motor Performance
Brushless DC motor provides quiet, high-torque power for consistent grinding speeds.
Workflow Versatility
Easily transitions from fine espresso to coarse French press settings.
Key Specs
Burr Type
64mm Italian-engineered Flat Burrs
Motor
High-torque, commercial-grade brushless DC motor
Adjustable Grind Speeds
600 to 1,300 RPM
Grind Settings
10
Grind Adjustment
Step-less
Retention
Ultra Low
Cleaning
1-Step Quick Cleaning (Tool-free disassembly)
Hopper Type
Single Dose
Features
- Effortless cleaning with tool-free disassembly
- Precise stepless grind adjustment
- Powerful, quiet brushless DC motor
- Premium 64mm Italian flat burrs
- Minimal coffee retention for freshness
- 10 distinct grind settings
- Quiet and smooth operation
- Anti-static design for cleaner grounds
What customers say
Users overwhelmingly praise the WPM ZP-1 Grinder for its exceptional grind consistency, which is vital for perfect espresso and pour-over extraction. The robust build quality gives a premium, durable feel, reinforcing its perceived value. A key advantage is the low retention design, ensuring minimal waste and maximum freshness with every dose. Home baristas appreciate how this high performance elevates their brewing experience. While the initial cost is noted, most agree the reliability and superior grind quality justify the investment. This grinder is highly recommended for those prioritizing precision and efficiency in their daily coffee routine.
Know before you buy
The single-dose hopper is designed for those who want to grind exactly what they need for a single cup. This minimizes coffee waste and ensures that every shot or brew is made with the freshest beans possible, rather than letting grounds sit in a large hopper.
Yes, the stepless adjustment system allows you to dial in your grind size with precision. While it is capable of handling both methods, the stepless nature means you will need to find your preferred settings for each brew method and adjust accordingly between uses.
Cleaning is straightforward thanks to the tool-free disassembly. You can access the 64mm flat burrs quickly without needing any screwdrivers or special equipment, making it easy to remove residual grounds and maintain flavor clarity.
The brushless DC motor provides high torque while maintaining a much quieter operation than traditional grinders. It also allows for adjustable grind speeds between 600 and 1,300 RPM, giving you more control over the grinding process.
The ZP-1 features an anti-static design specifically engineered to reduce the cling of coffee grounds. This helps keep your workspace clean and ensures that the coffee you grind is the coffee that ends up in your portafilter or brewer.
Yes, the Italian-engineered 64mm flat burrs are a standard size for high-performance grinders. They are designed to produce a consistent particle size, which is essential for achieving balanced flavor extraction in both espresso and filter coffee.
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