Thirteen shortlists, each judged on one thing. Every pick is checked against what owners report after months of use, which is why some listings that look good on paper are not here.
Each guide judges on one axis rather than trying to name a single best tool. A unit that wins on outdoor range is rarely the one you want in a pocket, and a green beam that matters on a driveway does nothing in a bedroom.
Products need a 3.5 rating floor and enough reviews to actually read. Where a product is editorially necessary but thinly reviewed, the guide says so rather than hiding it. Anything Amazon flags as frequently returned is excluded.
If you are not sure which guide you want, the homepage carries the overall picks.