Skip to content
BUNDLE & SAVE! Save 10% off of any grinder when buying an espresso machine. Automatically applied at checkout.
BUNDLE & SAVE! Save 10% off of any grinder when buying an espresso machine. Automatically applied at checkout.

1Zpresso K-ULTRA Hand Grinder


The 1Zpresso (pronounced "Easy Presso") K-ULTRA hand grinder was designed with luxury and range in mind.  The K-ULTRA is an upgraded version of the K-MAX and features the stainless steel K heptagonal burr set combined with a 20 microns external adjustment dial making it truly full range hand grinder.  The silicone grip combined with a new curved body with rounded edges will provide a more comfortable grip and an easy grinding experience.  The K-ULTRA was designed to perform well in the full range from espresso to French press.

The K-ULTRA also features the new foldable handle design for an increase stability when standing up, a reduce footprint and an improved knob design for smaller hands.



  • Heptagonal 48mm stainless steel conical grinding burr set
  • Ergonomic foldable curved handle with wood ball knob
  • Magnetic catch cup with 35-40g ground capacity
  • Dual axle bearing system for complete grinding stability and consistent grinds
  • 100 clicks per rotation internal setting (20 microns between each setting)
  • Easy disassembly process for trouble free cleaning
  • Includes double sided brush for cleaning, cleaning blower and case
  • Material: Wood, polycarbonate, silicone, stainless steel, aluminum alloy
  • Dimension: 19.5 x 18.5 x 6.0 cm
  • Weight: 700g  (1.56lbs)
  • Designed in Taiwan, made in China


Note: 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.

        Color: Iron Grey
        Availability: Translation missing: en.general.icons.icon_check_circle icon Only 2 left!

        Customer Reviews

        Based on 3 reviews
        Stephen Barkley (Peterborough, ON)
        The perfect grinder

        Great machine. I use it (too) often to grind beans for my AeroPress. Well designed and a pleasure to use.

        Patrice Cantin (Calgary, AB)
        Perfection and versatility

        This grinder offers so much. The 20micron steps are great to dial your brew. The grind uniformity is surprising and allows me to grind finer for my pour over than my baratza virtuoso which opens up great flavour profiles.
        Impeccable construction and fast grinding time with little to no effort.
        Only thing on my wish list would be to be able to grind a bit more at the time for batch brews (chemex and level zero pulsar 40g recipes). Not that big a deal just a small inconvenience to grind two batches.

        Todd Hurdon (Thunder Bay, ON)
        Smooth Baby

        Its my first and likely my only HG. I grind medium for French press and its a smooth 30 seconds to fill that perfectly designed “magnetic cup”, NICE….one of the reasons i purchased it. Ive used it for 12 days…no issues… love it!