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TL;DR: Grab a pair of these ultrasonic pest repellers, capable of driving away household pests, on sale for only $19.99. Ultrasonic pest repellers offer a fuss-free way of killing or driving away a ...

Add Yahoo as a preferred source to see more of our stories on Google. Amazon Canada has a pack of four pest repellers for $34 — it'll keep mosquitoes, mice, ants and spiders away. (Photo via Getty ...

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 ...

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 ...

It’s well known that many animals are particularly sensitive to high-frequency sounds that humans can’t hear. Many commercial pest repellers based on this principle are available, most of them ...

Commercial devices that produce ultrasound frequencies are not promising tools for repelling bed bugs, according to new research. Alternative means of controlling urban insect pests by using ...