How I decide

How I decide: named testers, my own pocket, no free gear

No single test settles a category, and a spec sheet settles even less, so I don't pretend either one does. Four kinds of source feed a verdict: measured tests from named testers, the gear I paid for and carry, years of owner reports, and whether the thing is actually sold. Nobody sends me gear, and every page says who paid for what. When this page changes, the line below says what changed.

Last changed: Oct 2, 2026. The middle lefty label is now Lefty OK, and a button lock counts there, because the button sits on one side.

The sources, and what each one counts for

Four sources, in the order I trust them.

Source	Order	What it contributes	Known limits
Measured independent tests	1	For knives: Knife Steel Nerds, where metallurgist Larrin Thomas publishes his own toughness, edge-retention and corrosion tests, and Cedric & Ada's rope-cut counts. For lights: 1Lumen and ZeroAir's sphere readings. For tools: Project Farm's torture tests, Torque Test Channel's dyno runs, magazine bench tests (Machinist's Workshop, Practical Sailor). Numbers, not vibes.	One rig, one rust profile, one day. Project Farm's own disclaimer calls his videos "only for entertainment purposes". I cite his numbers because he says that out loud.
My own gear	2	Knives, lights and tools I bought at retail and carry: what each does in my hand, and how long it stays in my rotation, in my own words on its page.	One person, one pocket, not a lab. The numbers are the makers' or the cited testers', not mine.
Owner reports	3	For knives, BladeForums and the reviewers who carry a knife before writing about it: Knife Informer, BladeReviews (Dan Jackson), Everyday Commentary (Anthony Sculimbrene) and Nick Shabazz's disassemblies. KnifeCenter and Blade HQ supply spec sheets, never verdicts: they sell the knives. For tools, two decades of GarageJournal, TractorByNet, Yesterday's Tractors and OPE Forum threads. The closest thing to years of data this hobby has.	Anecdote at scale. Loud minorities exist, so I count the reports that keep coming back, not one post.
Spec sheet & availability	4	Is it actually sold, in what formats, safe on what materials, from a maker that answers the phone.	A maker's claim, checked against what owners report where there is anything to check.

Not every category has all four. Some have no dyno data. Some have twenty years of forum threads and thin video coverage. The knife hub, for one, is ordered by time in my rotation, because two years of use says more than any spec sheet.

The rules I hold myself to

Everything I own here, I bought at retail. No samples, no seeded review units, no paid placements. It is the same rule that makes the testers I cite worth citing.
I never claim to have used something I have not. A pick I own says "Bought at retail". A pick I have not owned says so and names who did test it.
The label means something. "Bought at retail" sits next to a product only when I paid for it and used it. "Owned, not purchased" means I have it but did not pay retail. "Sent by the maker" means a brand sent it free, and nothing on the site carries that yet. A pick with no label is research: sourced, linked, and called research. If every pick said "Bought at retail", the words would stop meaning anything.
When testers disagree, I say so. When the forums crown a product that a measured test ranked last, that disagreement is the most useful fact on the page, and the page says it instead of averaging it away.
Numbers come with a name and a link. Numbers are facts with attribution and a link to the test they came from. Where I show another tester's ratings, as on the knife-steel page, the page says whose they are and links the source.
No prices. Prices drift daily and Amazon's rules bar quoting them, so the buttons say "check price" and mean it. No star ratings and no review counts either. The only dollar figures on this site are a maker's own list price, labeled as such, and the service fees knife brands publish on their warranty pages.
Updates are real. The date on a guide moves only when something on it changed. The lines under the headline say when it went up and when I last checked.

What the affiliate links pay for

Buying through my links earns me a commission at no cost to you. That money buys the next knife or light I test. My drawer has heard that excuse before. So far nobody has sent me anything. If that ever changes, the label on that product says so, in the first paragraph. Full details on the disclosure page.

The lefty label

I am left-handed. Most reviews never say which hand a knife was designed around, which is the difference between a knife you carry and a knife you put back in the drawer. I find out the usual way: pick it up, reach for the opener, then try to close it. So every pocket knife I own carries one of three labels. Since Sep 23, 2026 the label covers the lock as well as the clip. Before that it covered the clip alone. Since Sep 30, 2026 a button lock counts as Lefty OK, because the button sits on one side.

Lefty friendly — it works the same in either hand, clip and lock. The clip swaps sides (or there is none), and the lock works the same from both sides or from the spine: a crossbar, a back lock, the Shark-Lock or the Superlock. A knife with no lock at all, a fixed blade or a slip joint, counts too.
Lefty OK — the clip swaps sides (or there is none), but the lock sits on one side: a liner, frame, compression or button lock. A righty closes it with the thumb, and I close it with my index finger. It works almost as well, with a slight edge to righties. The Kansept Mini Korvid gets most of the way there, no clip and an opener in the middle, then hands you a frame lock built for a right thumb. How much the lock matters.
Right-hand only — it favors the right hand on the unit I own. That is normally a clip that will not reverse. My Kizer Sheepdog Mini is one: the clip only mounts on the right, so mine goes naked, and I reach for it anyway. Not always, though: the Spyderco Dog Tags have no pocket clip at all and are still built around a right-hand opening. No clip does not mean ambidextrous, which is the kind of thing you only find out by carrying one.

Where a maker publishes nothing, the call comes from the knife in my hand rather than the spec sheet. Where I still cannot tell, the page says so instead of guessing. The full list, every pocket knife I own with the spec wording it rests on, is on the left-handed knives page.