1ZPRESSO K-ULTRA MANUAL COFFEE GRINDER

The 1Zpresso K-Ultra is a premium manual grinder built for coffee lovers who want electric-grinder precision in a portable, hand-powered form. With its upgraded micro-adjustment system, specialized K-burr, and foldable handle, the K-Ultra makes it easy to dial in the perfect grind for espresso, pour-over, and everything in between. The rounded, ergonomic body and improved knob provide a comfortable grip and smooth grinding experience shot after shot.

Key Features

Advanced Micro Adjustment: 10 numbers / 100 clicks per rotation, moving the burr 20 microns per click for ultra-fine control across all brew methods.
Specialized K-Burr: High-performance conical burr (heptagonal profile) designed to deliver fast, consistent grinding and rich, sweet, well-balanced flavors.
Foldable Handle: Latest foldable crank design makes the grinder more compact and travel-friendly, while letting it stand stably on flat surfaces.
Ergonomic Design: Sleek rounded body, curved edges, and improved knob for a secure, comfortable grip—even for smaller hands.
Premium Build: Durable aluminum alloy body, stainless steel burrs, and quality trims in wood, silicone, and polycarbonate for long-term reliability.

What’s Included

1 × 1Zpresso K-Ultra Manual Coffee Grinder
1 × Cleaning brush
1 × Cleaning blower
1 × 1Zpresso Cylinder Case

Specifications

Color: Iron Gray / Silver
Weight: 700 g
Dimensions: 19.5 × 18.5 × 6 cm
Grounds Capacity: 35–40 g
Materials: Wood, polycarbonate, silicone, stainless steel, aluminum alloy
Adjustment: External dial, 100 clicks per rotation, 20 μm per click
Suitable For: Espresso, moka pot, AeroPress, pour-over, filter, and other manual brew methods

Care Instructions

Do not wash with water; clean using the included brush and blower.
Store in a dry place and avoid grinding flavored or very oily beans to maintain burr performance,