Grinders

Grinder

OXO conical burr grinder

A plastic conical grinder for about $100 that Lance Hedrick blind-tested against a $3,000 Lagom 01.

Specs

BurrPentagonal serrated cone in a plastic carrier 0:00
SpeedVery high, about 10,000 rpm 0:00

Starting settings

Instead of using a number, Lance Hedrick matched its peak particle size to the Lagom 01 with a measuring device 3:33.

MethodSettingContextConfidenceBySource
Pour-overmatched by peak particle size to within about 10 microns of the Lagom 01 using a DiFluid deviceV60 with a light-roast Kenya. Both drawdowns took 2:24, and 2:19 in a second comparisonapproxHedrick3:33

Cup profile

Strengths

Weaknesses

Verdict

2026: not terrible, but not his pick among $100 grinders 0:00.

Sources

Summarised in our own words from the creators' videos, with every point linked to the moment it comes from. Notchbook isn't affiliated with or endorsed by any of these creators, so please watch the originals for full context. Sources

Dialling in from here

Compare with other grinders in the grind size chart, or see every grinder.

Notchbook is a free app that remembers the setting that worked on your OXO conical burr grinder for each coffee and brew method, and keeps a journal of every brew. Get it free on Google Play. The iPhone app is coming soon. More about Notchbook.