WPM — electric Grinder
WPM ZD-18 Review
WPM's flagship flat burr grinder. 64mm flat burrs with single-dose capability and digital timer.
Budget Prosumer
Burr Typeflat
Burr Size64mm
Materialsteel
Best Forespresso
AdjustmentStepless
WorkflowSingle-Dose
Price$350–$450
CountryChina
What We Love
✓64mm flat burrs
✓Single-dose capability
✓Digital timer
Room for Improvement
✗Hard to find outside Asia
✗Less refined than European competitors
Technical Specifications
| RPM | Fixed 1200 |
| Retention | <1g |
| Motor Power | 250W |
| Weight | 5500g |
| Bean Capacity | 50g |
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Reviewed byHassan
Hassan is a software developer with a coffee problem. Coffee Grinder Index is his attempt to solve it — one grinder at a time.