1ZPRESSO - K-Ultra

All 1Zpresso grinders come with seasoning beans and 2 coffee samples to get you started.

An upgraded version of K-Max with a foldable handle and a different design. The finer adjustment mechanism lets you dial into the preferred grind size for all brewing methods more easily. This grinder is designed for complexity in your cup, and is suitable for pour over, filter, aeropress, french press - it can also be used for espresso as well!

More Precise: The adjustment mechanism of K-Ultra is finer than the K-Series grinders. There are 10 numbers/100 clicks in one rotation, and the burr moves by 20 microns per click.

More Compact: With the classical external adjustment mechanism of K-Series, K-Ultra has the latest foldable handle that makes the grinder more compact and portable.

Optimized design: K-Ultra features a rounded body with curved edges, making it feel more comfortable in the hand.

Package Contents:
1Zpresso K-Ultra Manual coffee grinder, cleaning brush, rubber grip, air blower and the new case

Product specification:
Color: Iron Gray
Weight: 700g
Dimensions: 19.5 x 18.5 x 6 cm
Grounds Capacity: 35~40g
Materials: Wood, polycarbonate, silicone, stainless steel, and aluminum alloy

Notes:
- Do not clean the burr with water. The burr should only be cleaned with a dry brush, air blower, or other grinder specific cleaner/tablet.
- The burr of the grinder should be calibrated and fixed in place by the 1Zpresso team. Please follow the instructions properly for disassembly and reassembly, paying attention to the order of parts and their correct position. 
- Please read the instruction manual and grind setting reference guide before use.
- There may be small scratches on the surface of the aluminum body, similar to that of brushed steel. This is normal and expected as part of the anodizing process.
- This is not a toy. Keep the grinder out of reach of young children to ensure their safety.
Ensure the grinder is never washed or cleaned with water.
- Do not wipe your grinder with solvents other than water and alcohol (no water on burr)
- To ensure longevity, keep the grinder in a dry location.

All 1Zpresso products include a one-year limited warranty under normal usage.

Need help selecting your grinder? Check out our guide below: