Ultrasonic Pest Control Repeller Plug in - 2 Pack Device Repels Cockroach Cricket Bug Flea Fruit Flies Deterrent, Ultrasound Insect Mice Roach Rat Scorpion Bat Squirrel Rodent Spider Wasp

I have been using this product for the past 2 years and it has kept the MICE out my house. I have tried several products being sold on Amazon but, here is where I landed. I love this product so much that I WISH Amazon had it on there Subscribe & Save list-. I will continue to buy this product as long as I have this property. I LOVE IT....

This product does absolutely NOTHING for pests. I've had two of these set up in a tiny studio apartment where I have to deal with pests often since I'm on the ground floor and live across from the garbage room. House flies, fruit flies, and millipedes all frequently coming inside. The bugs could not care less about the noise this device produces.Do not fall for ultrasonic repellents, after doing some research, I found that they are widely considered a scam. Any frequency that would repel animals would likely bother cats and dogs as well.I've already started the return process, don't waste your time, money, and energy.

I think these actually worked to get rid of the scorpions that we had hanging around! I haven’t seen one since I bought these. I haven’t really seen any spiders either. I did however notice several beetles since plugging these in. So apparently they do not work to get rid of beetles. lol.. I’m very happy that the scorpions and spiders are gone though!

This may keep bugs away but it also keeps me away from where it’s plugged in. It runs this very quiet, but still loud high pitch tone-I’m not sure if that makes sense, but it sounds like one of the silent dog trainer barking tools that you press, that actually does make a noise. It’s uncomfortable to be around and the noise is constant. You will not hear it unless you are very very close and I haven’t noticed as many bugs but beware if you are sensitive to noises

I bought this cause crickets were getting inside of my house. So far no crickets, but there was a small bug. So I am not sure if it works. Although I bought just two of them when there has to be one in each room. I ll definitely buy more since no more crickets since I had this.

I got this to prevent a bugs coming into the house and I got quite a few of them to put around just so that I can cover more space it it didn't seem to work.

I was skeptical at first if this would work, but it does. It’s ways to use, great value for the money- bugs be gone- and it does really work. It’s not noisy at all, although it does have a light that shines bright.

Ants still randomly searching my kitchen and the windows in the dinning room. How would we ever know it is working, the light is only for night light purpose. My house is small, like 1,100 sq ft including the garage. I have one plugged on the far end of the small kitchen and one plugged in the far side of connected dining room. I see absolutely no change. I am a fanatic about cleaning up the dishes and wiping the counters because of the ants.