Ultrasonic Pest Repeller Plug in 2 Pack Repellent Control - Get Rid of Mosquito, Mice, Cockroach Spider Bed Bug Squirrel Fly Wasp Ant Rodent Mice Indoor, Outdoor, Patio Home Roach Infestation Fix…

I wanted this to work so bad. It says it takes time to keep the bugs away. But it’s been a day and we can’t leave it in long enough to see if it actually works. Everyone in the entire house can hear this noise at all times of day and you can’t ignore it. It doesn’t hurt your ears, but it’s almost like nails on a chalk board.. kinda makes your eye twitch kinda noise. So don’t be like me a throw $25 down the drain.

I was having problems with squirrels under my deck, and I didn’t want them to multiply. It was a perfect place for them to be because a skirt on the deck is solid. I used the Ultrasonic pest repeller and was able to put one under the deck where I happen to have an outlet. So that might have been why it worked so well. I filled in all their exit holes that they had dug and for the first week they kept digging the holes back again. I kept filling the holes every day and finally noticed that all of them stayed filled, that’s how I know they have left. It has been three weeks and there have not been any new exit holes.

I bought these for my mom. She had many spiders before and none since putting these in. So, they definitely keep the pests away. However, there is a high frequency tone emitted at regular intervals. The sound is definitely a distraction. Maybe because she's about 80 she can't hear it? But, I can every time I visit.

Don't buy it because it doesn't work, I waited 4 weeks as written in the instructions, this product didn't work, all the insects were in my apartment, and spiders, flies, bugs, it's been 30 days and I can't return it, I spent 50 dollars, and they don't work and they also harm dogs with their sound, because my dog ​​heard their sound and so did I.

They may, or may not be effective. My experience tells me they do not.

I have an area where pest seem to collect. It did nothing to stop them. I will not wait the 3 to 4 weeks for it to work only to find out it doesn't work and I am unable to sent it back. When I plug it in, it either does what its supposed to or it gets returned.

It has been doing the job to keep mosquitos at bay.

Bugs crawled by it AND on it! Waste of money!