How we work
Our buying guides and owner guides open with the answer, then show how it changes for your situation, then list the sources. Figures are taken from manufacturer documents, regulator filings and published tests wherever those exist, and the source list at the end of each article says where each one came from. When a guide has been re-checked after publication, it shows an updated date under the title.
We do not claim testing we have not done. Where a page draws on first-hand use, it says so in the text; everything else is presented as sourced. Product photos in our buying guides are manufacturer press images or credited photographs. Some links pay us a commission; they are marked as sponsored links in the page code, and the affiliate disclosure explains how that works.