The bottom line? They just don’t work.

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 ...

Ultrasonic pest control devices have exploded in popularity over the last decade, becoming a common sight in homes, apartments, offices, and even garages. People love them because they promise to ...

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 ...

Ultrasonic pest resisters are one of the most popular pest control methods that you can try in your home. But, what is the science behind an electronic pest resister, and is pest resister safe to use?

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Don’t let pest season ruin a good time (Picture: Getty Images/iStockphoto) Metro journalists select and curate the products that feature on our site. If you make a purchase via links on this page we ...

16:42, Tue, Jul 15, 2025 Updated: 09:16, Sat, Jul 19, 2025 During the summer months it’s hard to keep wasps and flies out of the house. Warm weather means open windows and tempting scents that draw ...