videos in AudioSet
A list of about a million ten-second YouTube clips, each labelled with the sounds in it, that Google published in 2017. Labs use it to train and test general audio and music models.
Including Top Rated Steam Mop - Steamfast SF-142, 3 in 1 Steam Mop By Steamfast (1 of 3), Top Rated Fabric Steamer - Steamfast SF-510