Ultrasonic Pest Repeller 4 Pack - Electronic Repellent for Pest Control – Rodent Repellent Indoor, Ultrasonic Indoor Pest Repellent, Plug-in, for Mosquito, Insect, Mice, Spider, Bug, Ant, Cockroach

This plug-in pest repellent has been highly effective in reducing flies and insects in the home. It’s east to use and provides consistent protection without strong chemicals. Overall, it offers excellent value and noticeable results.

I have several of these through my house and I still have all kinds of spiders and bugs in my house, they don't work. I will say none of these item no matter brands work. I have tried several of these from different brands and don't work. I don't recommend this item or any other like this.

Todo está muy bien

I have to give this item a thumbs up. I first got put on to it from my mom because they had a bad roach infestation at one point. And even though I do not have bugs inside my home (Thank God) PERIODT. I ended up bringing a mouse home from a motorcycle clubhouse I was DJ'ing in....smh. Long story short, my homeboy ended up coming to unalive the mouse and then I purchased these. I have had them a long time. This incident happened maybe 2-3 years ago. I only purchased more because when my daughter moved out, she stole a couple of the ones I had....smh. The only thing that still manages to get into my home are spiders. And even though, I wish they would go on somewhere, I will RATHER deal with a spider over a cockroach ANY DAY! I have one in every room! BUY IT! IT'S WORTH IT!

I live in an apartment and some neighbors moved in behind me with roaches. Of course the apartment has pest control come in every month or so but to me they just don’t do a good job. I can do better. I had been sick for a week and when I finally got to feeling better and start moving around cooking and washing dishes I discovered my place had been infested with roaches. It was hard at first I tried every recipe I saw on U Tube. They would bait down but I still needed to find another way.A friend told me about these “little devices” and I purchased and I am pleased with my purchase. It takes at least 2-3 weeks to see the difference, plus you have to make sure dishes are washed, trash is emptied at all times and no food left out. I have not seen any roaches, spiders, or mice.

I don't understand how items like this can honestly be sold? They don't work. Exterminators don't even recommend them. I'm chalking this purchase up to lesson learned.

I set up all four of these in my basement. It's a small area (1,000 sf.) and pretty wide open. After a couple of months of having them in place, I found a live mouse running around within 10 feet of one of the units! Unbelievable. Absolutely useless. Don't waste your money.

They don't work like they say waste of money