Ultrasonic Pest Repeller, Pest Repellent Ultrasonic Plug in, Mouse Repellent, Spider Repellent for House Indoor, Electronic Pest Control Device for Bugs Spiders Insects Rats Roaches Mouse, 6 Packs

The wife bought these for every room and the garage, mainly for ants. I was doubtful but as soon as she plugged them into the kitchen some very very tiny flying things started falling onto the kitchen counters. Don'y know what they were but it went on for 10 minutes. Have had just a few scattered ants but no long trails of them. My wife says it works, my mind is still open. I do know that it has no effect on flies or mosquitos.

We have lived in our urban home for 9 years now and have alway struggled with keeping mice away. We finally got these devices to try out and to put it simply, it worked. All these years I've never seen the mice running around during the day. But the day after we plugged these in, 3 mice were spotted! The following day 1 more mouse was seen. And after that, not a trace. It's been less than two weeks and already the traces of mice have all but disappeared. I'm shook at the speed and effectiveness of these devices. As the product states it really stirred them up and got them out. I look forward to a more pest free home from now on.

Spiders started showing up on the inside of the house. Several easy kills. Not sure why unless this drove them out of the walls. I think it works.

The Pest Repeller is 100% effective. My neighbors complain of spiders, silver fish, water bugs, frogs and lizards. I don’t have any of those pest in my home or my garage. I recommend and given them to many of y friends and family. EXCELLENT PRODUCT

Cold weather brings the spiders in and we had seen 3 in one week! I friend told me about these and I bought a 6 pack for our 6 room house. Haven't seen any spiders since! I even put sticky traps out just in case these didn't work but their sticky traps are still empty :)

I live in an older apartment building and what I suspect was due to some construction that has been ongoing for the last two months or so, I had a sudden invasion of mice. I tried a spray repellant that didn't seem to work at all and then decided to try this ultrasonic repellant. I was very skeptical at first and thought I might have just wasted my money but, much to my surprise, it appears to be working. I'll keep my fingers crossed that it continues to do the job -

Roaches were hiding in there

Very easy to use