Are you having trouble getting rid of the roaches in your home? Home remedies, pesticides, and sprays are some of the things you can try to solve your pest problem. There are even ultrasonic repellers that can answer your troubles. But among these solutions, ultrasonic repellents work the best against pests, like the cockroaches at your house.
Are you new to ultrasonic repellers? Then you can just choose a suitable pest repeller in this catalog to fix your worry.
How Do Cockroaches Affect Us?
Cockroaches are among the most common pests at homes, and they can be found anywhere in the house that they find dark and moist. They can be seen scavenging kitchens, storages, and trash cans, making their filthy habits and leaving their smell.
Cockroaches are pests that pose harm and risks to humans. They can be the carrier of many diseases and generally cause a nuisance to anyone.
What happens when you let cockroaches wander around your home?
Inconvenience
Cockroaches spread dirt and destroy fabrics, food, and even book bindings. They discharge a portion of their digested food and drop feces. They also release nasty secretions from their mouths and glands that leave a long-lasting, foul odor to any area or anything they visit.
Diseases
Cockroaches can move freely from place to place. There’s no telling where exactly they have gone through – from the sewers or the drains or elsewhere that contains a lot of bacteria. Aside from that, they also feed on feces and human food to spread germs that cause diseases by contaminating the food we eat. They are proven to be carriers of organisms that cause the following diseases:
- Cholera
- Diarrhea
- Plague
- Leprosy
- Typhoid fever
- Dysentery
- Viral diseases like poliomyelitis
Cockroaches can also carry parasitic worms’ eggs and cause allergic reactions like swelling, itching, dermatitis, and even other severe respiratory conditions. Specific proteins found in cockroaches can also cause or trigger asthma symptoms, especially in children.
What Is an Ultrasonic Repeller?
Ultrasonic pest repellers are electronic devices that release high-frequency sounds configured to impair and repel pests, like insects and rodents. The sound waves produced by an ultrasonic repeller also have short wavelengths, aside from them being a high frequency, which ultimately makes them too high in pitch. Humans can’t hear these because we can only hear up to 20 kHz, and ultrasonic repellers produce more than that.
How Does an Ultrasonic Repeller Work?
To use these kinds of electronic devices, they need to be plugged into electrical receptacle outlets or electrical sockets and outlets in your house. When plugged, they produce high-frequency sounds that cause physiological responses to pests like cockroaches, which affect and repel them. Since humans can’t hear the sound waves they produce, it’s safe to say that it wouldn’t cause any disruption to any household member.
Is an Ultrasonic Repeller Effective Against Cockroaches?
Although most people debate that ultrasonic repellers are ineffective against some pests, existing studies and research prove their efficiency against certain pests, like cockroaches.
An example was a study in 2013 by the Department of Agricultural and Bioresources Engineering from the Federal University of Technology in Nigeria that was focused on preliminary testing of an electronic pest repeller against pests. The research concluded that it has the potential to eliminate pests significantly when further modified for every kind of pest.
There was also a study published in 1984 in the Journal of Economic Entomology about how German cockroaches will respond to the ultrasonic-emitting device. The study discovered that the ultrasonic-emitting devices caused the increase in activity of the cockroaches, and they seem to prefer areas without these devices. This study proves that ultrasonic pest repellers are effective and do repel and eliminate cockroaches.
Based on these studies, it’s safe to conclude that ultrasonic repellers are indeed effective in chasing away and repelling cockroaches from a particular place, so it would be effective to use them in your home.
Advantages of an Ultrasonic Repeller
The repeller is not only useful, but it also has many advantages compared to other pest control solutions. These advantages include:
- It’s simple to use since it just needs to be plugged into an electric outlet.
- It is safe and doesn’t pose any threat and risk to users.
- It doesn’t contain chemicals, so it doesn’t need to be cleaned or emptied.
- It doesn’t cause any disturbance with any household member in the house since it’s silent for human hearings.
- The devices are also compact, and most of them have built-in LED night lights.
Choose Your Roach-Control
Cleanliness and health are top priorities to make a safe home for your family, and cockroaches put them at risk. Remember that choosing the right solution, even if it would cost you more compared to others, is the best decision compared to trying many different ineffective solutions.

