Ultrasonic Pest Repell-er 6 Packs, Bug Repell-ent Indoor Plug Pest Con-trol, Mosquito Repell-ent, Electronic Repell-ent for Ant, Mosquito,Roach, Rat, Flea, Mice, Spider, Fly (6 Pack)

I was so impressed with this product to get rid of all kinds of bugs and more, I buy the product for gifts.They work!! I moved into a condo that had spiders coming out of everywhere but after I plugged the Ultrasonic Pest Repel they were gone. They really work!!

I purchased these for my son and his girlfriend in hopes of eliminating the pest problem they have in their new apartment. Only time will tell. Also purchased for my mom in hopes of getting rid of mice in her place. I used a different brand ultrasonic pest repeller years ago to rid mice and worked great!! A while later I unplugged and almost immediately saw evidence of mice again. Plugged back in and BOOM gone again. So I do believe these ultrasonic pest repellers work!!

These are great to get rid of household pests (mice, rats, spiders, etc.). Used them in our RV that sits unused in the woods for about 8 months out of the year. When we opened it in the fall, very pleasantly surprised that there were no signs of anything!

I put at least one of these in every room in my house. Immediately I noticed there were hardly any ants or cockroaches anymore, but spiders? They still come around, though not to the extent they did before I bought these ultrasonic gadgets. If they had disappeared to the same extent as the ants and roaches I would have given this product five stars, but because it doesn't seem to disturb spiders to keep them away I can only give it four stars.

I recently bought a home that had been unoccupied for a while. There were several dead bugs on the floor which we cleaned up. When I came back a few days later with my first load of possessions, there were a few more dead bugs on the floor. A friend recommended these ultrasonic pest repellants to me. Since installing them, I've seen one bug which was just a couple of days after installing them and the instructions said that it could take a week or so to make all the bugs leave. I've seen no signs of bugs since then. I'm very pleased and recommend them to anyone who has issues with bugs.