The bottom line? They just don’t work.

Uncover the truth about ultrasonic pest repellers. We delve into scientific studies and FTC warnings to see if these devices ...

The Federal Trade Commission’s Division of Enforcement has sent warning letters to more than 60 manufacturers and retailers of ultrasonic pest-control devices, stating that efficacy claims about those ...

A lawsuit over a device that claims to repel rodents through sonic waves can proceed — because photos show mice sleeping on the contraption, a judge ruled Wednesday. Manhattan Federal Court Judge ...

Luckily for anyone with musophobia—a fear of mice and similar rodents—most of the sounds the little squeakers make while scurrying through the walls of our homes are in a range well out of human ...

There are many ultrasonic pest repellent devices available on the market but a major drawback is that their power output is low and their effectiveness suffers. This electronic pest repellent ...