Ultrasonic Repeller & Insect Repeller,6 Pack Electronic Pest Repellent Plug in Indoor for Spider,Mosquito, Mouse, Cockroaches, Rats, Bugs.

I bought a vacation home in eastern washington and the place constantly had spiders all over the place and dead flies found in windowsills. I bought these and plugged them in all around the house. First thing I love is that they also have night lights so when you get up in the middle of the night, you have some low light to help you get around without having to turn on a bunch of lights. That said, I haven't seen any critters in the house since I put these in. I thought for sure it would just decrease the number but it really seems to have eradicated them. I waited a couple of months just to be sure and it seems consistent.

So this thing says it repels spiders. Funny story. I unplugged a night light to plug in this thing. There was a small spider under the night light on the wall. Great place for the spider I guess as the light must draw bugs near it's web. I left the spider alone and plugged in this device thinking the spider would run away. The spider did not budge. I checked a few days later and the small spider is alive and doing quite well living within a fraction of an inch from this device. I'll be returning them.

I had my doubts about this product working as it seemed like a gimmick but I was really surprised at the results! After only a week putting just one of these in my kitchen and bathrooms I have not seen a single cockroach! However, these are a no-go if you have pets because I am sure they will not be too pleased with the sound.

It came with all 6 devices but one did not work. So far it's working well, but I've only had it in for a few days. I have two puppies and the show no signs of the device bothering their ears. So that's a plus.

I live in a condo in Florida. Every now and then I would see a roach. Probably with all the rain we had this summer I had many. After the exterminator visit I bought these. Have not seen 1 roach in weeks. Just ply them in. The little night lights on themare great. One more comment. Put your pet food in the refrigerator over night.

Had mice that alluded the traps and were not bothered by Irish Spring. Plugged these in each room. As the mfgr noted, there was extra activity for a couple days, then nothing. My dog is no longer trying to open cupboards or the oven so I think they all fled. Does not affect my two cats or my dog!

Doesn’t work! Waste of money

El dispositivo es tan fácil de instalar como conectarlo a la toma de alimentación eléctrica. Distribuí todos los dispositivos en las diferentes habitaciones a fin de lograr la máxima cobertura. Desde su instalación hace ya unas cuantas semanas no volví a ver moscas, mosquitos y cucarachas dentro de mi casa.