Do ultrasonic pest repellers really work on roaches?
Ultrasonic pest control devices emit high-frequency sounds, beyond the range of human hearing. This purportedly affects a pest's nervous system. But while ultrasonic devices annoy the heck out of crickets, they have little repellant effect on roaches (or ants, spiders, mosquitos, and mice).
What is the most effective cockroach repellent?
- Peppermint Essential Oil (our top pick)
- MaxMoxie Ultrasonic Pest Repeller.
- Chrysanthemum Extract.
- Natural Indoor Pest Control Spray.
Are ultrasonic pest repellents effective?
While some ultrasonic repellents may have a minor short-term impact on some pests, the research is nearly universal: Ultrasonic pest repellers are not an effective option for preventing or eradicating pests.
Does electric cockroach repellent work?
In summary, ultrasonic pest repellers emit high-frequency sounds that manufacturers claim reduce household pest infestation, but laboratory tests have shown that the majority of such devices do not work as advertised, in violation of FTC guidelines.
Do plug in pest repellers work on roaches?
One extensive test performed by Kansas State University in 2002 found that the devices were effective at repelling some insects, such as crickets, but the same devices had little effect on cockroaches. Ants and spiders were unaffected by any of the devices.
Is there an electronic device to keep roaches away?
Electronic cockroach repellent supposedly works by emitting ultrasonic, or very high frequency, sound waves. This noise is supposed to cause response which can confuse, and may even kill, certain pests like cockroaches. These systems plug into wall outlets and can be purchased at any home hardware store.
What is the best device to get rid of roaches?
- Best roach killer overall: Ortho Home Defense Insect Killer, $7.62 on Amazon.
- Best contact spray roach killer: Raid's Ant & Roach Killer Insecticide Spray,$9.99 on Amazon.
- Best gel roach killer: Advion Cockroach Gel Bait,$29.89 on Amazon.
Do electronic pest repellers work on roaches?
Ultrasonic devices aren't proven to work against cockroaches. Cockroaches have excellent hearing abilities, so it's possible that ultrasonic sound waves repel them, but other pest control methods, such as essential oils, are more effective and are more successful at keeping roaches away.