Ultrasonic Pest Repeller - Electronic Control Defender - Reject Mice Rodent Insect - Get Rid of German Roach Mosquito Bed Bug Fly Cockroach Spider Squirrel Rat Ants Fleas Bats No Killer Plug In 1Pack

Ultrasonic pest repeller works greatly. I bought three of them and in several days my house is free of any ants, spiders, mosquitoes. I notice even flies don’t like to stay in a house either. Thank you!

Its a little early to try detect if this unit works effectively. However, although there are still many ants and other bugs on my floor most are dead, not sure if this is what is killing them or the spray outside from the pest control. The inside of our house still has ants but not hundreds like before we got this, hope that helps

Very good.. definitely I recommend Ultrasonic pest Repellent ..

I plugged it in, but it can't even repel crickets... ugh!! Another sleepless night...

I liked it so much I tried to re-order but then it wasnt available. Bought one for a friend with a large house and she isdelighted. I havent seen any insects since I installed it.

Did not help with ants at all. Plugged in 10 feet from kitchen countertops. Ants still arriving by the hundreds! However, have not heard any mice in walls.

No fault to this product, cannot say if it works but had to return due to headaches from the buzzing, not very loud but I'm very sensitive to sounds in general. I could hear it more than the average person.

This product was so easy to use and it has rid my garage of mice.