Spin time

Spin time is how long a spinner rotates, in seconds, from a single standard flick. It's the most-quoted spinner spec and also the easiest one to game — flick force, surface friction, and even ambient temperature all shift the number.

We record measured.spinTimeS only from our own flick, on our own surface, timed with a stopwatch — not a seller's claimed number, which is almost always optimistic.