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Last update on 2023-06-03 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API
Do ultrasonic pest repellents actually work?
There is no scientific evidence that ultrasonic pest repellers work as advertised. In fact, many studies have shown that these devices are ineffective at reducing household pest infestations. In some cases, they may even make the problem worse by driving pests into hiding where they are more difficult to control. In addition, many of these devices do not meet Federal Trade Commission (FTC) guidelines for labeling and performance claims.
Do ultrasonic pest repellers work Consumer Report?
The Federal Trade Commission has investigated several manufacturers of ultrasonic pest repellers and has found no evidence that these devices work as advertised. In some cases, the FTC has taken legal action against companies that have made false claims about the efficacy of their products. Consumer Report also tested several ultrasonic pest repellers and found that they were ineffective at deterring pests.
Do ultrasonic pest repellers affect WIFI?
Ultrasonic pest repellers do not affect wifi, and you can still use your wifi normally, even with pest repellents. If you notice any disruption in your wifi soon after installing a pest repellent, then you should check the device. Ultrasonic pest repellers work by emitting high frequency sound waves that pests can hear but humans cannot. These sound waves are meant to annoy pests and deter them from entering your home. While ultrasonic pest repellers are safe for humans and animals, they can cause interference with electronics. If you notice that your wifi is disrupted after installing a pest repellent, try moving the repellent to a different location.
Do ultrasonic pest repellers work through walls?
Ultrasonic devices cannot penetrate into or behind cupboards, drawers, wardrobes, furniture or walls where pests actually nest and breed. To effectively control insect and vermin activity by an ultrasonic device you would require one unit per room including the attic and garage. The unit must be placed as central as possible in the room and at least 30cm (1ft) away from any obstruction such as a curtain, sofa or cupboard.