How I Research These Guides

Most gear guides don't tell you where their conclusions come from. This page does, including the limits — so you can judge how much weight to give anything you read here.

What goes into every guide

  1. Current specifications, checked directly. Pulled from manufacturer documentation rather than copied from other guides, which is how outdated specs spread across the internet.
  2. Published measurements from people who test properly. Independent labs and established review outlets who own the equipment to measure things like extraction percentage and temperature stability. Where a specific number appears in a guide here, it came from one of them — and the guide says so.
  3. Long-run owner feedback. Not the five-star reviews from week one. The reviews written at six and twelve months, where the failures, the descaling problems and the things that get annoying daily actually show up.
  4. Current street prices. Checked when a guide is written or updated. Prices move, so guides use ranges rather than exact figures — and no price is hardcoded anywhere.

What I don't do

How recommendations get made

A product earns a spot when the evidence supports it for a specific person in a specific situation — not because it's popular or because the commission is good. That's why the guides are organised by who should buy this rather than by ranked list, and why several guides recommend spending less, or spending nothing at all.

It's also why a few widely-bought products appear here as warnings. If the evidence says a best-seller disappoints most of the people who buy it, that's the more useful thing to publish.

When guides change

Guides get updated when prices shift meaningfully, when a product is discontinued or replaced, or when new evidence contradicts something published here. The "Updated" date on each article reflects the last time its content actually changed — not an automatic daily stamp.

If something here is wrong

Tell me. Corrections are genuinely welcome and get made — email is on the contact page. Getting something wrong and leaving it up is worse than getting it wrong in the first place.