1ZPRESSO K-ULTRA MANUAL COFFEE GRINDER
Experience precision and performance with the 1Zpresso K Ultra Manual Coffee Grinder—a premium, ergonomically designed grinder engineered for consistent, adjustable, and efficient grinding for every brewing method.
Burr Size
48mm
Burr Material
Stainless Steel
Burr Movement
20 microns per click
100 clicks per rotation
Weight
700g
Discover a new level of coffee craftsmanship with the 1Zpresso K Ultra Manual Coffee Grinder. Meticulously engineered for coffee enthusiasts and professionals alike, the K Ultra combines robust construction with innovative design to deliver an exceptional grinding experience. Featuring high-precision stainless steel conical burrs and a micro-adjustable mechanism, this grinder ensures a uniform grind that optimizes extraction whether you’re brewing an espresso, pour-over, French press, or cold brew. Its ergonomic hand-crank and lightweight yet durable build make it perfect for home use as well as travel, providing both efficiency and portability. With minimal retention to preserve the freshness of your coffee, the K Ultra empowers you to fine-tune your grind settings for ultimate flavour consistency and repeatable results. Elevate your coffee routine and unlock the full potential of your beans with the 1Zpresso K Ultra.
The K-Ultra features a foldable handle and a sleek new design. With its advanced finer adjustment mechanism, you can easily dial in your preferred grind size for all brewing methods. Whether you’re making pour over, espresso, or any other type of coffee, the K-Ultra delivers the perfect grind every time.
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.
Specialised Burr
The K-Ultra boasts a unique heptagonal conical burr designed for optimal performance across a range of brewing methods. Its exceptional design ensures unparalleled excellence, consistency, and precision in every grind. Experience the unlock of sweetness and revel in a bright, rich taste, achieving a level of flavor that proves challenging for other grinders to match.
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, allowing the grinder to stand firmly on any surface without the risk of falling over easily. The improved knob design is also easier to grip for individuals with smaller hands.
New Design
The K-Ultra manual coffee grinder boasts a sleek rounded body with curved edges, providing a comfortable and ergonomic grip. Its design ensures that you can enjoy a precise and effortless grinding experience with maximum comfort. Whether you’re a coffee enthusiast or a professional barista, the K-Ultra coffee grinder provides a satisfying and comfortable grinding experience every time.
Product Specifications:
- Burr: 48mm Stainless Steel
- Adjustment: External
- Microns per click: 20
- Capacity: 35-40g
- Weight: 700g
- Catch cup: Magnetic
- Colours: Iron Gray
- Dimensions: 19.5 x 18.5 x 6 cm
- Materials: Wood, polycarbonate, silicone, stainless steel, and aluminum alloy
Package Content:
- 1Zpresso K-Ultra Manual Coffee Grinder
- Cleaning brush
- Cleaning blower
- Carrying case



