How We Review

There is no editorial secret to this. A page contains the following, and nothing more.

• Specification fields as the maker states them, mapped into one shape so that two products can be read against each other.
• A price, taken from the listing on the day the page was last refreshed.
• A crowd score — Amazon’s buyer average. We hold one for 2,435 of 2,440 products.
• A photograph from the listing; 2,437 of 2,440 products have one on file.

What the score means

No editor here assigns a mark. The figure on the page is the mean rating Amazon customers gave the product, and it moves when their ratings move.

What we did not do

This is the limit that matters: there is no hands-on testing here. We own none of this equipment. A page can tell you what the maker claims and what buyers scored it; it cannot tell you how the thing feels in year two.

What ends up on a list

Selection follows what people actually shop for, not what anyone pays us. Nobody can buy a slot on a page here, and no brand has ever asked and been told yes.

About the prices

The price on a page was true when it was read and may not be true now. Amazon changes prices often, sometimes several times a day. Treat every figure here as a marker, and take the price on Amazon as the real one.

If we got it wrong

If a specification is wrong, a product has been discontinued or a page implies something we have not earned the right to say, tell us on the contact page. Corrections are made to the page itself, not in a footnote.