The high-quality, manual coffee grinder from the certified manufacturer 1Zpresso in the J-Max S version offers a maximum innovations and improvements for a perfect coffee grinding experience.

Purpose: universal / espresso (the finest grinding from 1Zpresso grinders). Number of steps (clicks): 90. Material of grinding stones: stainless steel. Step size (click): 8,8 microns.

Weight: 778g. Dimensions: 19 x 6,3 x 18 cm. Color: iron gray. Grounds capacity: 35-40g. Disassembly: magnetic.

Grinding mechanism

The 1Zpresso J-max S grinder is equipped with 48 mm conical ground stones. Two bearings ensure smooth grinding and the size of the grinding stones also supports fast and quick grinding.

Grinding adjustment

The grinding thickness is set on the ring at the top of the grinder. There are up to 90 levels of settings to choose from. One step is only 8,8 microns, so the grinding thickness setting is very flexible.

Materials used

The 1Zpresso J-max S grinder is made only of durable materials. The body is made of aluminum alloy combined with stainless steel. The handle is wooden.

Magnetic coffee container

The capacity of the container is 35-40 grams, which is enough to grind several batches of coffee at once. The container can be easily attached to the lever of the coffee machine with the help of a built-in magnet. You can compress the ground coffee by a gap in the bottom part of the grinder. Suitable for portafilters with a diameter of 51 and 58 mm.

How to choose a grinder 1Zpresso + frequently asked questions.

Advantages of the 1Zpresso J-Max grinder

• foldable handle
• quality, all-stainless steel design in combination with wood
• conical shape of grinding stones, 48 ​​mm
• up to 90 levels of grinding thickness, 1 step takes only 8,8 microns
• easy, smooth grinding thanks to the bearings and large grinding stones
• magnetic catch-up
• practical carrying case included