Zerno Grinder

Zerno Grinder We are zerno™.

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We are not just a brand, we are a team of designers and engineers who are building a professional grade coffee grinder for the home coffee enthusiast.

Chicago: Come meet Ryan and Phoebe from the Zerno team tonight at Sip Society x DiFluid. We'll be bringing along a Z2 th...
05/30/2026

Chicago: Come meet Ryan and Phoebe from the Zerno team tonight at Sip Society x DiFluid. We'll be bringing along a Z2 that you can check out in-person, alongside plenty of good coffee and good company.

4–8pm at the .coffee Coffee Education Center.

The Zerno Z1 64mm grinder — now with lead times as little as 30 days. Every variable, controlled. Every grind, repeatabl...
05/22/2026

The Zerno Z1 64mm grinder — now with lead times as little as 30 days.

Every variable, controlled. Every grind, repeatable. All calibrated to the micron, Built for you in Chicago.

Link in Bio.

05/14/2026

A grinder is more than the sum of its parts. It’s about how they all come together…and what you can make with them.

The Zerno Z2: Designed for precision and built in Chicago to perform on your counter.

Read more about our in-house production process on our blog (link in bio)

The coffee community is a place where our obsession feels shared. Where we can talk about tolerances, extraction, and wh...
04/29/2026

The coffee community is a place where our obsession feels shared. Where we can talk about tolerances, extraction, and what actually matters in a grinder, and the person across from you just gets it. Getting to meet so many of you in person made that clear all over again, and we are grateful for every conversation.

Thank you for being a part of this journey with us.

04/22/2026
04/16/2026

We debuted the Z2 at Sey’s cafe pop-up during World of Coffee San Diego 2026.

Huge thank you to Sey— Brooklyn’s most innovative micro roastery and cafe—for hosting us. We’re grateful for the chance to share our obsession with craft and precision and with the community.
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04/15/2026

Still riding the high from World of Coffee San Diego.

Grateful to be a part of such a dynamic, passionate, and knowledgeable community. Thank you to everyone who stopped by to connect over coffee and conversation.
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04/06/2026

See us at Booth 1748 at World of Coffee 2026!
San Diego, April 10-12.
Come meet the team and experience the Z1 and Z2 up close
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04/03/2026

From our HQ in Chicago to The San Diego Bay, we’re looking forward to connecting with the Zerno community at World of Coffee 2026.
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See us at Booth 1748 to meet the team and experience the Z1 and Z2 up close.
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SCAExpo

Address

Chicago, IL

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Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Telephone

+13127966970

Website

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