It's an efficient way to repel mice, spiders, cockroaches, and other common pests. Ideal for use as a rodent repellent indoor and pest repellent ultrasonic plug-in. Safe for Everyday Use: This pest ...

Instead, ultrasonic pest repellers produce electromagnetic and ultrasonic sound waves to confuse and irritate pests, causing them to flee. Electronic pest repellers are designed to plug into your home ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. TL;DR: Through March 24, ...