HG-1 PRIME - Evolved
The HG-1 has always been built around a simple idea: exceptional grinding performance deserves equally exceptional design and construction. First introduced in 2012, the HG-1 established a different approach to hand-operated coffee grinders.
The new HG-1 Prime carries that philosophy forward. Built around our custom 83 mm conical burrs and a 2.5:1 geared drive, it combines precision engineering with the simplicity of manual operation. No motors, no electronics, just a direct mechanical connection to the process of preparing exceptional espresso.
We’ve revisited nearly every component, refining the design, improving usability, and introducing new features while preserving everything that made the original HG-1 special.
The result is a grinder that’s distinctly HG-1, but evolved in almost every way.
HG-1 PRIME Basics
The HG-1 Prime is a hand-operated grinder. No motors, no electronics, and no buttons to push. It asks for a little patience, a little technique, and a willingness to participate in the process. In return, it offers something that an automated grinder cannot: a direct, mechanical connection to the act of preparing your coffee.
Learning to use the HG-1 Prime takes practice.
With a little experience, the movements become familiar, the rhythm comes naturally, and what initially required concentration becomes an enjoyable part of your daily routine.
The following guides will help you get started. We recommend familiarizing yourself with them before using your grinder.
For Best Results
There’s a particular satisfaction that comes from mastering a well-made tool.
It was designed to produce exceptional coffee grounds, but it was never intended to remove the person from the process. Grinding is only one part of making excellent espresso. We’ve developed a few simple routines that help you get the most from the grinder. They may add a few seconds to your preparation, but we don’t consider them chores. They’re part of the ritual.
The HG-1 Prime isn’t about making coffee with less effort. It’s about making the effort worthwhile.
More Information
There’s plenty more to discover about the HG-1. See what owners have to say, explore where our grinders have found homes around the world, or take a closer look at the dimensions and technical details to see how the HG-1 Prime will fit into your daily routine.
