1Zpresso J Series Manual Coffee Grinder

Pour Over

Enjoy making pour-over with JX and JS!

JX Grinder

Compare with JS grinder, the shape of the burr makes it speedy grinding efficiency. A balanced coffee, almost tangy flavor when smelling and tasting a coffee.

JS Grinder

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

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

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.

Swift-Disassembly Design

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


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

JX-Pro Grinder

Compared with JE-plus, JX-pro grinder suitable for both pour-over and espresso. The fine adjustment makes you find your “sweet spot” for espresso easily and employs the burr same with JX grinder which makes a balanced filter coffee.

JE Grinder

Employs the Italmill titanium-coated burr, which designed for espresso, produces ideal fines for an espresso machine.

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

JE-Plus Grinder

Italmill titanium-coated burr and magnetic open catch cup are just perfect and friendly to the users. With an extremely fine-tune 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

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 47mm Coating Burr

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

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.

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