So you have a mouse problem, huh? Have no fear, you are about to read the best source for learning how to kill a mouse in the house. I’ve spent years in the pest control industry and I know all the tricks and secrets. But first, consider this: do you have a single mouse in the house or do you have mice (as in more than one mouse)? If you think you have more than one, then click here for a quick guide on how to kill mice. Otherwise, here is the quickest, easiest way to learn how to kill a mouse:
How to Kill A Mouse in the House: Three Easy Tricks
(1) Shocker. As a professional, I am someone who knows how to kill a mouse, and I know you first want to figure out if you have one or not. If you see droppings, hear little footsteps, or notice holes in pantry items, then chances are you have yourself a mouse in the house. There many traps, baits, and gimmicks out there, but my personal favorites are the traps that fall in the electroshock category.
These are really cool because they don’t make a mess and you can use then over and over again. They are designed to draw the mouse in by giving off an attractive scent (or you can put some peanut butter in the middle of it) and then as soon as the rodent enters, it immediately shocks it to death and it’s game over. If you buy one of these then you don’t have to learn how to kill a mouse because it will do the killing for you.
(2) Ultrasonic Noise. Another effective gadget that will help you discover how to kill a mouse in the house is the high-pitched noise machine. These puppies send out a sound wave that humans don’t hear and it drives mice crazy. All you do is plug it into the wall, turn it on, and voila—you just discovered how to kill a mouse (well, technically you didn’t kill it, which may or may not make you feel good). They will scamper off to where they came from.
Be careful with these, though, because sometimes the sound wave will get picked up by your domesticated pets; for instance, if you have a cat or dog it will probably drive them crazy. While you are trying to figure out how to kill a mouse in the house you don’t want to inadvertently get rid of the animals you actually welcome! And lastly, these machines historically have questionable success. Some people report they work amazingly well while others have no success at all.
(3) Old School Mouse Trap. When learning how to catch a mouse, the traditional mouse snap traps and sticky traps are a staple in rodent control. Through all these years they still work pretty well and are by far the cheapest option when you need to know how to trap a mouse. When many people first set out to learn how to kill a mouse, they start with this approach. The key with wooden snap and sticky traps is placement and bait. For the bait, use peanut butter and chocolate. Whenever someone in the movies is trying to figure out how to kill a mouse in the house, they usually use cheese as their bait, which isn’t terrible; but the likelihood that the house mouse can run off with it and not trigger the trap is higher than if you use peanut butter and chocolate.
Now place several traps in key areas. Put them right next to the baseboards near the pantry, garage, and any other place that you suspect they have been hanging out. A small word of caution: the cleanup for these types of traps can be kind of gross at times. You might encounter bloody, smashed, disgusting-looking mice. That’s another reason why I personally recommend the shocking traps for anyone who wants to know how to kill a mouse.
How to Kill a Mouse Bonus Technique: Do This or the Mice Will Keep Coming Back
OK, now that you have figured out how to kill a mouse in the house, you might want to know how to kill a mouse in the yard or garage. Basically the technique is the exact same except you will get considerably less success with the noise machine option.
Once you have killed the mouse, then you need to close off the entry points that it was using to get access to your house in the first place. Mice can sneak through a ¼-inch opening, and as you can imagine, that size of a hole can be just about anywhere. Common spots are garage doors. Check the edges of the garage door and the bottom rubber strip to see if there are any tears that need repairing. Then look at doors and windows. This is a bit of a paradigm shift; instead of focusing on how to kill a mouse, think about how to prevent a mouse coming in the first place.
Use mesh, thick plastic wrap, or caulking glue to seal off openings. Once you manage to create a barrier, it will become incredibly difficult, if not impossible, for another mouse to get in. After this you will never have to worry about how to kill a mouse again!


