Mouse traps are the most traditional and widely used type of mouse trap. They consist of a small wooden or plastic base with a metal bar that snaps down when triggered. The bait, usually a piece of cheese or peanut butter, is placed on the trigger, enticing the mouse to step on it. Once triggered, the metal bar snaps down, killing the mouse instantly. Snap traps are inexpensive, easy to set up, and highly effective.

Electronic rat zappers work by delivering a quick and powerful electric shock to the rodent, killing it instantly.