Loraffe 4-in-1 Plug-in Ultrasonic Rodent Repellent Mice Repeller, Pack of 2

Best and easiest. I bought several brands, trying to find a cheaper one because I wanted throughout house, trying to save myself money. Unhappy with quality, features and returned other brands (if I could). We have had mice before, but now rats seems to be a problem where we live, we have caught some in house and outside. Something is currently in our walls. This brand, the strobe light feature button does remain either on or off, however you had it set if there is a power outage, and you had it on, it will come back on automatically. Other brands, light feature must be re-activated manually if there is a power loss. This product will come back on exactly how it was set prior to outage. That is what I want in the event we are out of town, camping, visiting family. It is also a great feature if you are putting in hard to access area such as attic. It does have option of animal noises with volume control, which you probably would not use in your living room, but could in garage or shed when not in there. Not sure I will use that, giving it a try, but I purchased mostly for ultrasonic and flashing light feature. I am hopeful it will keep rodents out of the house. I’ve had a similar type device for 2 decades out in my shed, which seems to still work. We use snap traps to get them, my goal with this is to keep them from coming in. We have had camping friends who used this brand to keep rodents of out car and and were very happy with it.

Works great as far as we know. But one of the two units stopped working after 10 months. The info that came with it said it had a 1 year warranty so we wrote to the vender per Amazon. We could not believe it when we received a replacement unit within 3 days!

I used these for two months under my RV and I hade more mice then I've ever had. These seem to attract mice instead of repel them. Over the two month period I had 18 mice come into my RV. Also, when electric power goes off the led lights don't come back on automatically, you have to push the button to turn led lights back on. Worse thing I've tried so far for mice. These things are junk and a scam.

Product arrived on time. Have begun using but too soon to know results.

Low quality

My 3rd time ordering these! They work amazing and very quickly. Within days!!!! I highly recommend them to anyone and everyone!!!!

I wasn't sure if these would work but I decided to give them a shot. I had tried everything else so why not these. Peppermint oil, rodent sprays, moth balls, etc. None of these worked to keep rodents from nesting under the hood of my car. I have a company vehicle I drive so my personal vehicle sits in the garage for 5-6 days straight which the rodents love. I bought a 2 pack of these and put one by each front tire. One mis set to the predator noises and the other on the high frequency sounds. Both units have the lights activated. Since I started using these I haven't had any rodent issues. No signs of the rodents themselves or acorns that they loved to store on the top of the engine! These devices pleasantly surprised me. I had just about given up evicting these creatures. If I knew these would work that well I would have bought them a long time ago and saved $ not buying sprays, oils, and mothballs.

The sound can get to you & it’s actually funny. So far no rodents it came highly recommend to me!!