1Zpresso ZP6 Special:
Espresso Grind Settings & Guide
The 1Zpresso ZP6 Special is a manual conical burr grinder with 48mm burrs. It features stepped adjustment (~22µm per step) and is designed primarily for filter and pour-over brewing. With low retention (~0.1g) and a single-dose-friendly design, it's a popular choice from 1Zpresso. Note: this grinder is not typically recommended for espresso without modification.
At a glance
1Zpresso ZP6 Special specs
Burr Type
Conical 48mm
Adjustment
Stepped
Step Size
~22µm per step
Retention
Low (~0.1g)
Single Dose Friendly
Yes
Espresso Capable
No
Primary Use
Filter / Pour-over
Power
Manual (hand-powered)
Quirks & tips
Filter-focused grinder — NOT designed for espresso
High-uniformity (HU) burrs optimized for clarity and sweetness in filter brewing
~22 microns per click — good resolution for pour-over and immersion methods
Detailed notes
1Zpresso filter-focused manual. ~22 microns per click. High-uniformity burrs designed for filter clarity and sweetness. Single-dose, low retention. NOT espresso capable — step size and grind range are optimized for filter brewing methods.
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Manufacturer
1Zpresso
Burrs
Conical 48mm
Adjustment
Stepped
Retention
Low (~0.1g)
Primary Use
Filter / Pour-over