Ultrasonic pest repellers are easy to make use of however as a result of mattress bugs use pheromones to speak reasonably than sound, they haven’t any impact on the bugs. A examine revealed by the Journal of Financial Entomology found that feminine mattress bugs do not go away an space when high-frequency sounds are current. “Our outcomes affirm that industrial gadgets producing ultrasound will not be a promising instrument for repelling mattress bugs,” the examine’s summary concluded.
In 2015, the College of Arizona put out analysis displaying ultrasonic pest repellers to be ineffective in opposition to a number of forms of bugs that the producers claimed the gadgets deterred. Ants, cockroaches, and mattress bugs have been all unaffected by the sounds, and mosquitoes appeared interested in the repellers. Even when the gadgets appeared to work at first, the bugs ultimately grew to become unbothered and remained within the space with the noise.