I have not used Katchy yet but I'm looking forward to it thanks.

I had my doubts, but this thing ACTUALLY works. Only issue is I have no idea where to buy the square sticky pad replacements. I have hunted high & low to No Avail. Sincerely, M.L.

The machine does great...quiet, efficient. I use it near my Kombucha kitchen, as there tends to be a fruit fly problem. Works great, but... there are no longer replacement glue pads available for this product. Plenty of round pads out there, but no square (of the right size) I am cutting down six inch pads to the needed three inch squares.