I purchased these ultrasonic pest repellers to deal with a German roach problem. While the problem still exists in some areas, the infestation has significantly decreased where I have these devices plugged in. I have them placed strategically throughout the house, and even my smaller kids are attracted to the pretty blue lights. Thankfully, they are non-toxic and safe.

I purchased these ultrasonic pest repellers to deal with a German roach problem. While the problem still exists in some areas, the infestation has significantly decreased where I have these devices plugged in. I have them placed strategically throughout the house, and even my smaller kids are attracted to the pretty blue lights. Thankfully, they are non-toxic and safe.

About a year ago, I purchased these ultrasonic pest repellents for my room in our older city house. We had a big problem with spiders, but after using these, it took some time, but eventually, the spiders were cleared out completely. I recently bought more and am satisfied with the results. They are affordable, safe without any crazy chemicals, and have great reviews.

About a year ago, I purchased these ultrasonic pest repellents for my room in our older city house. We had a big problem with spiders, but after using these, it took some time, but eventually, the spiders were cleared out completely. I recently bought more and am satisfied with the results. They are affordable, safe without any crazy chemicals, and have great reviews.

These ultrasonic pest repellers are an effective tool to use alongside other methods for dealing with rodent and pest problems. I had a mice infestation, and with the combination of these repellers, traps, strong odor repellents, and poison bait, I was able to stop the mice from entering my kitchen. I recommend placing them close to suspected entry points for the best results. They are cheap and effective.