Ultrasonic Pest Repeller 2 Pack - Powerful Rodent Repellent - 3 Working Modes - Wide Frequency Range Pest Control Device - Ideal for Mice, Rats, Mosquitoes, Cockroach, Moths, Ants

I don't usually want to rate a product so highly but in this case I've found this pest repeller to be extremely effective. A few months back I'd gone on vacation and came back to find some mice had quite the party in my basement while I was away, and immediately I searched for something that wouldn't have me have to clean up dead mice. Installed these devices and setup was super simple (though the instructions were kinda small and hard to read) and I also set out some baited glue traps to see what would be more effective. Went away again on a 4-day vaca recently and wasn't looking forward to picking up the mice I just knew would be stuck to the glue traps. To my surprise, there were no mice at all on the traps! I've had the devices running for a little over a month now and have been consistently rodent free! The only con I would list is that the devices are audible to my ear, so I do need some other background noise going to drown them out when I'm in the basement. They aren't super loud and don't annoy my dogs at all, but I can still hear them. That said that's a small inconvenience in my book to be pest free. I would definitely recommend them to anyone looking for a no hassle pest solution.

SO UPSET!! I got these for our small mouse problem. When I first installed these I saw more mouse activity whixh was said to be normal. I kept seeing mice dropping and even caught a few in the time since we got these. I decided to wait the full 4 weeks before judging. I have 4 of these installed throughout ny apartment and they are just not working! The mice keep coming back, they even hide near the repeller sometimes. The medium serting hurts my ears and gives us headaches so we cant use that setting. These do not work and now I can't return them for a refund. WASTED MY MONEY!!!

i know these repellers are supposed to work on roaches, but for the most part they haven't for me in the past. but i got this highly rated repeller on amazon for the possum, and in fact after catching and releasing 'Skeeter', i've had no more possums or rats/mice. but i was pretty astounded to find the roach population immediately go down. because of 'Skeeter' i ended up getting 3 of these repellers, and i think that's part of the success with the roaches. i put one where they apparently bred, between my bathroom and kitchen, one near a window to the outside where they lived in plant soil and found their way in, and one actually in the bathroom where they can crawl in along and actually through pipes. these repellers have 3 settings and i use the highest ultra noise setting. i didn't expect much re the roaches, and i didn't buy it for that, but i'm really happy. i still spot a roach, or a couple, and blast them with my ecologic all natural bug spray...kills them in writhing death within a few 5 seconds, a bit longer than some poisonous spray like Raid, and it takes more squirts, but to humans and animals (except mice/rats) the plant oils are harmless. i hate these disgusting creatures and am happy to share ways to destroy them. here's the link to my repeller on amazon (i don't have any financial or other interest in this device)...at least on amazon if it doesn't work you can return it in 30days. but remember, i've used 3 of them on high setting within a 15 foot radius of each other in the most vulnerable spots in my place. i see maybe 1 to 3 roaches a day now when i do see them, but most of the time i see none. in the past i would encounter usually 3-10 a day, on most days. good luck.

These pest controllers had me skeptical at first but with a rodent issue you got to try everything. Well I must say that this product superceded my expectations, not only did it confuse the rodents but also eliminated them. The product works as deccribed and confuses rodents had them coming out in daylight running in confused circles. Then disappearing all together will highly recommend good value for the money.

I got these as we are going into fall and with it brings mice into the house. I haven't seen any in the room I put this in, and I had to plug it into an extension cord so it is laying on its side on the floor, and the traps I have are not touched, though the ones that I have around the kitchen do show signs that mice was there. I also had a gnat issue due to a couple plants and even they have decreased in annoyance. At the moment I want to say they are working but I don't have any empirical data it does. I can say that it doesn't make audible sounds unless you hold the device to your ear, then you can make out some noise.

So when I bought these I only saw peoples reviews for RODENTS, but I wanted it for insects (primarily flies. The company instructions say after plugging in the device give up to 4wks for full effectiveness A month later I haven't seen a single fly or cockroach in my house anymore! They were super simple to install, and as I have a small house I only keep it on the lowest/first setting. I tested out the second and third setting because the product instructions said if in a louder environment (such as a kitchen) the audible sound should be tolerable. It definitely wasn't, at least for my sensitive hearing and my pers hearing. I did see reviews where people complained about the noise but I will note if you read in instructions, the company specifically lists that one of the frequencies IS audible. It just happened to be a bit much for me. If it was in the garage or a large industrial kitchen where there is constant banging around, or a loud industrial style workshop, I doubt the frequency could be heard. I think level 2 and 3 is more commercial based/geared versus a home setting. I really love that I don't have to see insect pests anymore!

One of my devices only went from level one to to and would not work on level three. Now both devices do not work on level 3 and the speaker is making an audible crackling sound I did not hear before. Cannot figure out how to message seller to talk about 1 year warrantee and getting replacements sent. Writing this review in hopes they reach out.

It is amazing product, mice disappear after one week, strongly recommend this product for mice repellent and also for spiders. I will order more of these products to make sure I cover all rooms in my place, I think also this product will save money for long term using it. Also this product have three different level set for ultrasonic sound which is did not find it in other products of ultrasonic pests repeller. So it is easy to install, just plug in in the outlet and set up the level that compatible with type of the room, so for bed room I set up level one which is for quite room and for kitchen I set up for level two which is for space that not quite so did not notice the device sound. Thanks for the person that invented this product for mice repeller.