1Zpresso J Series Manual Coffee Grinder

Pour Over


Enjoy making pour-over with JX and JS!

JX Grinder

JX Grinder

Compared with JS grinder, the shape of the burr makes its grinding speedy and efficient. A balanced coffee with tangy flavor when smelling and tasting.

JS Grinder

JS Grinder

The unique design of the burr makes it produce more consistent grinds. Coffee tastes pleasant, flavorful, without any pungent or unusual flavors.

Adjustment Internal Adjustment
Capacity 30-35g
Weight 650g
Receiver General
Classic Internal Adjustment Dial

Classic Internal Adjustment Dial

30 clicks / 10 digits per round

The internal adjustment dial with 30 clicks each rotation allows you to find the right size setting for your favorite flavor.

Cleaning and maintenance of JX-Pro Grinder

Swift-Disassembly Design

All the 1Zpresso grinders are able to be disassembled without any tool and allow thorough cleaning and maintenance without re-calibrating the burr.



Enjoy making espresso with JE, JE-Plus and JX-Pro!

JX-Pro Grinder

JX-Pro Grinder

Compared with JE-plus, JX-pro grinder is suitable for both pour-over and espresso. The fine adjustment makes you find your “sweet spot” for espresso easily. The JX-Pro with the same burr as JX grinder makes filter coffee tastes balanced and just perfect.

JE Grinder

JE Grinder

Equipped with the coated burr designed for espresso, producing ideal fines for an espresso machine.

The rich and creamy buttery taste makes your espresso experience amazing.

JE-Plus Grinder

JE-Plus Grinder

The coated burr and magnetic catch cup are just perfect for espresso and are friendly to the users. With an extremely fine adjustment, 12.5 microns each click, it allows you to dial more precisely.

JE JE-Plus JX-Pro
Adjustment Internal Adjustment Top Adjustment Top Adjustment
Capacity 30-35g 35-40g 30-35g
Weight 650g 840g 780g
Receiver General Magnetic Genaral

Fine Adjustment Dial Design - JX-Pro | JE-Plus Grinder

Fine Adjustment Dial Design

JE-Plus and JX-Pro are equipped with the top adjustment with 10 numbers/ 40 clicks per rotation, 12.5 microns each click. The central shaft and burr are fixed together, enhancing grinding consistency.

JE employs the classic adjustment design like JS and JX grinder.

Italmill-coated burr | JE | JE-Plus Grinder

47mm Coated Burr

JE and JE-Plus employ high-quality coated burr which makes grinding efficient and is ideal for Espresso.

Magnetic Catch-Cup | JE-Plus | K-Plus Grinder

Magnetic Catch-Cup

// Effortless // 

Open (clockwise or anti-clockwise) the magnetic catch-cup in a flash. The portal of catch-cup fits into various sizes of portafilter makes it ideal for releasing the coffee ground.

JE-Plus Grinder with Travel Case
Re-assembly of JX Grinder
J Series | JX-Pro | JE-Plus | JE | JX Grinder
JE | JE-Plus Grinder
JX-Pro | JE-Plus | JE Grinder with espresso machine
JX series | JX | JX-Pro Grinder
JX-Pro Grinder
Cleaning and maintenance of 1Zpresso Grinder


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