Some manufacturers want you to believe that more features automatically mean better pest control.
Their devices often combine ultrasonic speakers, alleged electromagnetic claims, LED nightlights, USB charging ports, and other add-ons into a single product that looks impressive on the package.
The reality is that many of these combination products are designed to impress consumers with feature lists rather than deliver meaningful pest control performance.
Our testing has repeatedly shown that many of these products provide limited to no measurable electromagnetic effectiveness and rely heavily on ultrasonic components, which have significant coverage limitations.
PLUG IN Pest Free® was built for one purpose: delivering effective electromagnetic pest control throughout the wiring system of a structure. No gimmicks. No unnecessary add-ons. Just technology engineered specifically for pest control.
For additional details on our scientific validation and safety certifications, click here






