This $200 grinder is the capable workhorse that teaches you exactly why serious espresso people eventually spend four times as much. The jump between settings is the real problem: one notch pours a gusher, the next chokes your portafilter, and there's no middle ground for dialing in precisely. It handles dark roasts and milk drinks well for years, but light roast chasers will fight it from day one, and the motor bogs down on harder beans over time. Buy it if you're starting out and need something that works while you learn, skip it if you're already chasing single-origin precision or know you'll outgrow the limitations within a year.
Niche's flat burr single-dose grinder pairs 83mm burrs with the brand's cult following among espresso nerds, promising the clarity and consistency flat burr devotees chase. The catch is stark: almost no one owns one yet, so you're buying on theory and brand trust, not the field-tested proof that exists for the conical Zero. If you're comfortable being an early adopter and value the Niche workflow enough to take that leap, the fundamentals look sound. If you need to see a grinder survive a few thousand shots in real kitchens first, wait six months and check back.