Can Mouse Traps Be Reused?

reuse mousetrap

You can reuse mouse traps when you can remove the caught mouse from the trap and clean the trap after. However, there is some discussion on whether the same trap stays as effective after it has already been used. Some claim that the familiar scent of other mice on the trap makes the trap more attractive for new mice while others claim that the scent can also work as a warning to other mice to avoid the trap.

Which Types of Mouse Traps Can Be Reused?

Many types of mouse traps can be reused. The best type of mouse trap for reuse are the kind that do not cause bleeding and the live mouse traps.

You need to clean a mouse trap before reusing it to prevent the spread of diseases and scaring off other mice. This is why traps that don’t cause bleeding (read: are easiest to clean) are the best choice for when you want to reuse the trap.

The types of mouse traps that can be reused are:

  • Plastic snap trap
  • Electric shock traps
  • Live mouse traps / catch-and-release traps
  • Plastic enclosed traps

Note that plastic is the preferred material for reusable mouse traps. This is because plastic is easier to clean than materials like wood or cardboard.

Find some of the best mouse traps available here.

Why You Should Reuse a Mouse Trap

Catching a mouse is proof that the trap does its job. Since catching mouse can be tricky, it is not wise to stop using the method that has already proven to be effective.

Mice are not the bravest creatures so it may take some time for them to venture unto a trap. If you’ve caught a mouse then the mice are already accustomed to the trap and you are likely to catch more.

Just remember to clean the trap after each time it catches a mouse and replace the bait.

If you find that after a week or so, the reused trap has not caught a new mouse then it is probably no longer effective. It is possible that the mouse still smells the pheromones of the caught mice which acts as a signal to the other mice to stay away from the trap.

Aside from effectiveness, reusing a mouse trap is both more economical and environmentally friendly. So reusing mouse traps is doing yourself but also the environment a favor.

There are many kinds of mouse traps available, some more affordable than others. However, placing many mouse traps at the same time is proven to be the more effective method. This means that placing mouse traps is still somewhat of an investment, regardless of the price of the trap.

Finally, most mouse traps are made of non-compostable and non-recyclable materials. This means that the mouse trap will likely end on a landfill. By reusing the mouse trap you are at least reducing the number of mouse traps needed.

How To Clean a Used Mouse Trap

It is important to clean a mouse trap before you place it back. The most important things to clean off are the residue left by the caught mouse and the bait.

The residue of the caught mouse should be cleaned to prevent the spread of diseases like hantavirus. Also, any blood or bodily secretions from the caught mouse can act as a warning to other mice to avoid the trap.

Cleaning a mouse trap is easy. Wearing gloves (important) dispose of the mouse and throw away the bait. Then, still wearing the gloves, wash the trap with water and soap using a disposable sponge.

Let the trap air dry before you place it back in the spot where you previously caught a mouse. Place new fresh bait on the trap to make it more attractive to new mice.


It is possible to reuse a mouse trap and it is also recommended to do so for as long as the method proves to be effective. Reusing mouse traps is both more affordable and kinder to the environment.

Not every type of mouse can be reused, though. The best kinds of mouse traps for reuse are made of an easily cleaned material like plastic and don’t harm the body of the mouse so that there is no blood on the trap.

Clean a mouse trap after each catch. Always handle the trap with gloves and wash it with soap, water and a disposable sponge. Place fresh bait on the trap before returning it to its spot.

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