

1Zpresso J-Ultra Manual Coffee Grinder – Iron Grey
The 1Zpresso J-Ultra Manual Coffee Grinder in Iron Grey is the ultimate tool for espresso perfection, designed for baristas and home brewers who crave precision. With its groundbreaking 8-micron adjustment per click, this grinder sets a new standard for grind accuracy, ensuring every shot pulls with exceptional clarity and balance. Crafted with a sleek, ergonomic design, the J-Ultra combines functionality with style for an unparalleled grinding experience.
Key Features:
- Unmatched Grind Precision: External adjustment mechanism with 100 clicks per rotation (8 microns per click), the finest among 1Zpresso models.
- Espresso-Optimized Burrs: 48mm titanium-coated conical burrs for fast, smooth grinding and perfect particle distribution.
- Ergonomic Design: Rounded body with curved edges, foldable handle, and comfortable grip for effortless grinding.
- Portable & Convenient: Foldable handle and magnetic catch cup make it ideal for home or travel espresso setups.
- Stylish Finish: Matte Iron Grey exterior for a modern, premium look that complements any coffee station.
- Easy Maintenance: Tool-free disassembly with included cleaning tools for quick upkeep.
Why Choose the 1Zpresso J-Ultra Manual Coffee Grinder?
- Espresso Excellence: Delivers consistent grinds for traditional and modern espresso shots, balancing body and acidity.
- Premium Build Quality: Durable aluminum alloy construction with titanium-coated burrs for longevity.
- Barista-Approved: Ideal for lever espresso machines like the Cafelat Robot or Flair, as praised by users.
Pro Tips:
- Start with a setting of 1-1-8 (one full rotation, then to 1, then 8 clicks) for a balanced espresso grind.
- Remove the handle after grinding to prevent tipping, as the design can be top-heavy.
- Use the included blower to clear fines from the burrs after each use for optimal performance.
Precision Grinding, 1Zpresso Style
The 1Zpresso J-Ultra Manual Coffee Grinder redefines espresso grinding with its precision and elegance. Its Iron Grey finish and innovative features make it a must-have for any coffee enthusiast looking to elevate their brewing game.
Order now and craft the perfect espresso with 1Zpresso!
- Capacity: 35–40g, suitable for multiple espresso shots or filter servings.
- Burr Type: 48mm titanium-coated conical stainless steel burr, optimized for espresso.
- Grind Adjustment: External ring with 100 clicks per rotation (8 microns per click).
- Materials: Aluminum alloy body, stainless steel burrs, wood, polycarbonate, and silicone.
- Weight: 700g (1.54 lbs), lightweight for easy handling.
- Dimensions: 19 x 18.5 x 5.5 cm, compact for home or travel.
- Color: Iron Grey with a matte finish.
- Included Accessories: Cleaning brush, cleaning blower, and rectangular portable carrying case.
- Cleaning: Tool-free disassembly; clean with a dry brush or air blower.
- Portability Features: Foldable handle and magnetic catch cup for espresso machine compatibility.
We stand behind the quality of the 1Zpresso J-Ultra Manual Coffee Grinder with a 1-year limited warranty, covering defects in materials and workmanship under normal use.
All orders are dispatched within 24hrs of being placed.
We offer Free Shipping for all orders over 100€.
To see delivery times and cost refer to our shipping page.