Zerno Z1 | One Year Later @Sprometheus
Zerno Z1 | One Year Later  @Sprometheus
Uploaded November 2025 | Updated September 2026, 2 weeks ago
The Zerno Z1 has become a hot commodity in the home coffee grinder space. Its received a ton of press from the upper echelons of the coffee world, like the Specialty Coffee Association and the likes of James Hoffmann, but I spent the last year since I received the grinder putting it through its paces.

[00:00] Intro
[01:03 ] Third Wave Water Sponsor
[01:50] Build & Material Quality
[03:27] Workflow & Grinding
[04:27] Auger/Prebreaker Deep Dive
[07:30] A Bit About Brewing
[08:27] Quirks & Downsides
[10:19] TL;DW

Learn more about this video's topic.
Zerno: zerno.co

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Zerno Z1 | One Year Later

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