How to Scare Mice Away With Noise?

A mouse in your home is not a very pleasant sight. Mice and rats along with pests, have been one of the biggest challenges for homeowners. A mouse can damage your home, even if you are not afraid of it. So, keeping mice away from your home should be your priority. 

In this article, you will learn how to scare mice away with noise and deal with these small animals in a humane way. 

Noises that make mice scared and go away

In the first place, keep in mind that you need to repel rodents in any way possible. You can choose from many methods, but most important is that you remove them from your home. They can be very damaging to your house. 

It is a well-known fact that mice are afraid of certain noises. You can use this knowledge to your advantage and repel mice away from your home effectively. 

Before we move on to specific instructions, let’s discuss why mice are afraid of noise. 

Why are mice scared of sound?

A mouse may get afraid as a result of two major types of sound:

  • Sudden noises
  • Ultrasonic sound

Let’s discuss each of them individually.

Using loud noises against mice: Pros and Cons

Sudden noises scare mice just like other rodents. Sounds of firework, breaking, and gunshot are unexpecting, and therefore, it causes distress in mice. As a result of this, they run away and hide. 

You can use loud noises against rodents; however, its effectiveness is questionable, and here is why. The sudden sound will only cause the mouse to run away. If this animal is in your house, most likely, it will just go to another room. 

Another disadvantage of using sudden and loud sounds against mice is that they eventually get used to it and do not perceive it as a danger. 

Ultrasonic Sound as a mouse repellent

Mice do not have very good eyesight, but they make it up with their sense of smell and hearing skills.  They are the ability to hear is more advanced than human hearing. The research discussed in the National Geographic article showed that certain types of mice “echolocate: the mice get a sense of their surroundings and navigate by sending out high-frequency squeaks, then listening for the echoes that bounce off nearby objects.”

This sensitivity towards sound can have disadvantages as well as advantages for mice. High pitched sounds can be distressing for rodents and make them leave your house. Their fear of ultrasonic sound gives people the option to repel mice in humane ways. 

Noises to scare mice away

Mice are able to detect high-frequency noise that is not available to humans. Ultrasonic sound will scare mice away. Their keen sense of sound and hearing ability plays a disadvantage for these animals. 

As mentioned, using loud noises to eliminate mice is not a long-term and effective solution hence, you need to use other methods.

Noises of predators scares mice awayA mouse is also very afraid of the sounds of other animals and pets. Noises of predators are one of the most effective repellents against these creatures. Cat sound works especially well. You can use dogs as well, but the old rivalry between cats and mice works in this case. 

Frequencies that mice hate

Mice hate high-frequency sounds. Humans can hear sounds up to 20 kHz, but a mouse can identify the ultrasonic sound. Their sound range is from 1 kHz to 70 kHz. You can control the rodent situation by having devices with high-frequency noise. 

Ultrasonic mice repellent technology

Here is how to scare mice away with noise: install ultrasonic devices around your house and property. This method is used against rodents quite effectively. Although some might question its effectiveness lot of homeowners still choose this method to scare mice away. 

Here are some of the devices you can use:

Other ways to repel mice

In addition to using sonic or ultrasonic devices, there are different methods to remove mice from your house. 

Do the following things around your house:

  1. Close possible entry points: cover openings with steel wool
  2. Remove food sources from reachable places
  3. Keep away pet food
  4. Close garbage cans and throw the trash away regularly
  5. Set up traps
  6. Get a cat

Keep away pet foodSurprisingly, mice are afraid of cats, but they love cat and dog food. So, do not leave any food on surfaces and clean crumbs thoroughly. 

A lot of people are against using traps to keep mice away. In this case, you can use natural solutions. You can even create repellents on your own. Some of the natural options that rodents run away from including essential oils and peppermint oil. Make your own homemade solution and spray it on the outside walls of your house, possible entrances, and near nests. An extra advantage of this is that it keeps insects and other pests away. Pets are also very effective against rodents. 

Creating an unpleasant noise is a good way to scare mice away. 

The sign of mouse infestation

You want to start using repellents if you think there is a mouse infestation. Pay attention to the following signs:

  • Mouse droppings around your house
  • Half-eaten food and crumbs around the house
  • Torn up food packaging
  • Strange smell around the house
  • Chewed holes in the walls and doors

For more detailed information, you can read the guide “Identify and Prevent Rodent Infestations” created by EPA. 

Frequently asked questions

Will the noise scare a mouse?

Yes, generally, noise can scare a mouse; however, just making loud noises is not an effective solution. Mice are scared of sonic and ultrasonic sounds. You may scare them with a loud noise, but only for a bit. Most mice will probably just move to another room if they get scared. 

Will sleeping with the lights on keep mice away?

Mice do not like bright lights, but sleeping with the lights on is not effective for keeping them away. They will just try to find a darker and more isolated place to hide. 

Are mice scared of humans?

It may sound ironic, but mice are afraid of humans. If you dread seeing a mouse or a rat, remember that they are more afraid of you. This sounds contradictory since mice prefer to nest near humans. This idea is strengthened by solid research. The New Yorker article states that “mice are especially stressed out by men.” Research showed that fear comes not from the sight but the male scent. 

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