RUTIDA Ultrasonic Pest Repeller, 6 Pack Electronic Plug In Mice Repellent and Rat Repellent, Ultrasonic Insect Repellent Indoor Pest Control for Insect, Mosquitos, Flies, Roaches, Rats, Spiders, Flea

I've seen using this product on a video where they plugged it in for 10 days and did not deter mice or rats what so ever they said its a waste of money as all individual plug in pest repellents are I bought 2 boxes of these maladministration the video proved this 100/percentEnd of my review

This product stopped working after a week or so

Had these a while now, and they are ineffective. Suppose to have a blue light on when plugged in. One out of the six does not do this now. The light went off after only four days. Please don't waste your money.

Ordered 1 package with 4 units inside. Being used 10 days, 2 units (of the 4) stopped working. I have deep concerns about the quality.

Easy to use - we had tried lots of other things and was losing patience but when we used these as well as other baits it disappeared we had been trying to catch it for a while, so we will leave these in place to try to deter any other creepy crawlies from coming in.