Ultrasonic Pest Repeller Insect Repellent - 20W High Power Plug-in Pest Control with 3-in-1 Frequency Conversion Technology, Efficient Repelling Spider, Mouse, Cockroach and Other Rodents

I live in the countryside and from time to time we have mice in the kitchen. We also have tons of spiders all over the house.I bought the pest repeller through a recommendation from a work colleague who had a similar issue and she had bought it through another recommendation from a friend of hers.Installing it was as simple as plugging it in and click the button to select mode 2.The instructions say to wait two or three weeks to get the most effect from it, but after a couple of days we could already see the mice getting affected by it and trying to escape the house.We managed to see where they were getting in and out and set up the mice traps there and overnight we caught one of them and a couple of days later the other one.No more mice since then. Also zero spiders ever since. We normally get dozens of them and it has been super effective against them. I look forward to see the effect on mosquitoes in the summer!The product has to be on all the time to work properly, but it is totally worth it. I will keep monitoring the effect on all the other pests, insects, etc. that we normally get (hopefully it also works with flies!).

Living in the country as we do, pretty much every year we are plagued with mice in the loft of our cottage once the wet / cold weather arrives. Their scurrying around can sometimes make it difficult to sleep. Traps help (but are not pleasant), and whilst poison bait is one solution, it takes time to take effect. Much better is to deter the mice in the first place, hence the purchase of this unit. It is simple to install - just plug it in and press the selector button to choose the 'strength' of the sonic deterrent. I chose the middle option which is signified by a blue light (and is silent to the human ear). Then just leave it to do its job. Since installation, the loft area has been quiet, so fingers crossed the unit is proving its worth. So far we are very happy with our purchase.

I bought this because I had a house mouse. I caught the mouse the day before it came, so I've plugged it in just in case I get any other visitors, as this is the time of year you will get them. I haven't seen any yet, but it's hard to say if this is a reason. I will say I put it in the kitchen and saw a marked decrease in flies. And my worries about it causing headaches were ill founded. On the whole I'm glad I bought it.

Very easy to use. Just plug in and press the button to choose red, blue or green light depending on how loud you need the noise to be. We started on red as had caught a few mice already the previous day so knew we likely had a few more there and wanted them cleared ASAP. Within 2 days we had no more mice in the traps so have turned it down to blue as it hurts our ears if we were in the garage when in red. Also we were conscious that whilst we have both humane traps and this that the poor mouse trapped can’t get away from this noise which is mental torture for them so not so humane if they are trapped near it! An easy way to get mice to shift on elsewhere with minimal intervention.

We recently saw a mouse in our flat and, so as to avoid spending hundreds of pounds on pest control, decided to invest in a few of these devices (one for our kitchen / living area and one for each bedroom). They are super easy to install - literally plug in and turn on - and they are attractive! You can hear a very small amount of noise when on the blue light and also it does flash every few seconds, so we have hidden the one in our bedroom a little.However, most importantly, we haven't seen any mice since - and fingers crossed it remains this way!! Definitely worth the money if so.

I will have to say that I was very sceptical about using this product. The information you see online about using these types of deterrents, doesn't that promising. Well was I in for a suprise, my furry uninvited guests (rat's) felt like they were having a party the night before, these arrived about 4pm and plugged in and set to RED. By midnight the pitter patter of tiny feet was gone, and all was quiet, well apart from the most irritating and annoying sounds from the device. Now I live in a long ground floor flat with thick stone walls, so I purchased 4 of these, one in the front room, one in the middle room and one in the back room, I also gave one to my upstairs neighbor. Yes you could say that I went to the extreme but it was them or me, and I like living here. So as they say in a nutshell, THEY WORKED FOR ME. It's been a week now and all turned down to BLUE and all is still quite.So thanks for making this product so I can sleep at last.

Easy to use and install, but hard to say if this worked as we had already placed rodent repellents around the area, and we dont know if it was them or this that resolved the problem. We will continue to use this anyway.So i have given fu stars for instalk, easy to use and value for money, but overall only gave 3 as not sure if it was this that resolved the issue

I have had a recurring problem of rats in my loft but have been unable to identify their source.After the exterminators did their bit (again), I ordered these Ultrasonic-Devices to deter new rats while waiting for drains to be checked out. I have had two U-Devices operating since start of 2022 (aprox 6 weeks) & one-way valves were finally fitted to drains 3 days ago (although not sure this is source!). So far I have not heard or seen any evidence of rats since fitting the U-Devices ...although this is not conclusive proof of effectiveness I am giving them the benefit of any doubt and will keep them running day & night until end of winter. My evidence-based positive observations about these Ultrasonic Devices are :-1) Easy to setup (one button cycles thru 3 levels of deterrence)2) Attractively packaged3) Electrically safe for continuous operation (used at intermediate level for 6 weeks)