Precision and consistency in your hands.
The 1Zpresso J is a robust, beautifully engineered hand grinder built for everyday brewing. Whether you’re making moka, pour-over, or French press, it delivers fast, uniform grinds with a smooth, intuitive adjustment system that makes switching between brew methods effortless.
Why you’ll love it:
48 mm stainless steel burrs for fast, smooth, and consistent grinding
30-click stepped adjustment system — each click changes grind size by 25 µm
Internal dial design with tactile, audible clicks for repeatable settings
Low static retention to reduce mess and make cleaning easier
Ergonomic silicone grip and solid aluminium alloy body for comfort and durability
Updated catch cup with finer threading stays secure while grinding
BrewNest Insight:
We like the 1Zpresso J because it hits the sweet spot between precision and usability — the 25 µm clicks make dialing in for different brew methods simple, and the grind consistency lifts every cup.
Specs:
Capacity: 30–35 g of coffee beans
Burrs: 48 mm conical stainless steel burrs
Adjustment: Stepped, 30 clicks per rotation, 25 µm per click
Material: Aluminium alloy, stainless steel, wood, silicone
Precision and consistency in your hands.
The 1Zpresso J is a robust, beautifully engineered hand grinder built for everyday brewing. Whether you’re making moka, pour-over, or French press, it delivers fast, uniform grinds with a smooth, intuitive adjustment system that makes switching between brew methods effortless.
Why you’ll love it:
48 mm stainless steel burrs for fast, smooth, and consistent grinding
30-click stepped adjustment system — each click changes grind size by 25 µm
Internal dial design with tactile, audible clicks for repeatable settings
Low static retention to reduce mess and make cleaning easier
Ergonomic silicone grip and solid aluminium alloy body for comfort and durability
Updated catch cup with finer threading stays secure while grinding
BrewNest Insight:
We like the 1Zpresso J because it hits the sweet spot between precision and usability — the 25 µm clicks make dialing in for different brew methods simple, and the grind consistency lifts every cup.
Specs:
Capacity: 30–35 g of coffee beans
Burrs: 48 mm conical stainless steel burrs
Adjustment: Stepped, 30 clicks per rotation, 25 µm per click
Material: Aluminium alloy, stainless steel, wood, silicone
