Bests & Worsts Reviews from Amazon

Good product! Received 3 x Ultrasonic pest repellers quickly and they were all well packaged and were in great shaped when they arrived. Upon opening, I read the directions as I was curious if the product would work as most other reviewers stated and if they would harm my dog? I plugged two in; one in the garage and one outside on my back porch. I left the repeller in the garage plugged in over the course of two days. During that time, I noticed hardly any bug activity. Normally, a few house flies enter the garage especially after I leave the door open but after closing the garage door, I did not notice any bug activity. Next, I went to the porch with my dog. I tested all three levels (green, yellow, and red with audio) on the repeller. Overall, both my dog and I were a bit bothered by the low-intensity hum of the red level but it was bearable. Still, over the course of about twenty minutes on the lowest level (green) there were less bugs flying around. During that time, my dog did not seem to be bothered so much by the repeller. So, overall, I like the product as it works well when given the time to drive out the pests. In my case, it took about twenty minutes to notice on our open, back porch. I can't wait to put the third one in our attic to help deter pests there. Would recommend to anyone trying to get rid of pests. Thank you for your product.