About Barista Science

Updated August 2026 · Recommendations judged by spec, not by feel — see our methodology.

How we pick

Every recommendation on this site follows from something you can check yourself: portafilter diameter, pump pressure, boiler or heating type, grind settings, wattage, and what ships in the box. We do not claim to have hands-on tested every machine, and we don't write as if we tasted a shot and judged its "mouthfeel" — that's a claim an outside reviewer can't actually verify, and it's the exact pattern review-integrity systems are built to catch. If a recommendation on this site can't be traced back to a spec, it shouldn't be here — tell us if you find one that doesn't.

How we make money

Some links on this site are Amazon affiliate links. If you buy through one, we may earn a small commission at no extra cost to you. It never changes which machine we'd recommend — see our full disclosure.

Who's behind this

Barista Science is an independent, AI-assisted publication. Product specs are pulled directly from manufacturer listings; we correct anything found to be inaccurate.