Ultrasonic Pest Repeller, 4Pack Powerful Spider Repellent Plug in Pest Control for Rats, Mics, Mosquito, Rodent, Cockroach, Moths, Ants Etc Insect Repellent, Mouse Repellent Harmless To Pets And Human

Lovely little device with a small dim light that isn’t overpowering. I have heard no sounds or noise from this since plugging in the area I found mouse droppings. I live next to an allotment and I’ve always struggled this time of year stopping them coming in and nesting. It only took 3 days from plugging in to see the reduced amount of droppings. It’s now been 2 weeks and for the last week I’ve found no evidence of mice. I was sceptical when I bought these but I was pulling my hair out with frustration as I have small dogs so can’t put down bait or traps. I’m very very pleased with the results and I’m glad I purchased :)

Good value for money and speedy delivery. They are ready to use straight away. Just plug in and you’re good to go. I have placed the pest repellent units throughout my home. No sign of any pests since , gives peace of mind.

Plugged items in and left them to do there thing. Found that we now have less spiders and bugs and is also working on the field mice that decided to move in without the awful traps . They work well and there is no noise from them and easy to use. I would buy again

Bed Bugs ~ After 6 weeks of using not 1 but 2 Ultrasonic pest Repeller's in a medium bedroom and exactly as instructions they had zero effect on bed Bugs, nothing zero! i was still being bitten same as before they were installed, and over 1 month later still getting bitten. so, i added a 3rd Ultrasonic Repeller (there was 4 in the box) still nothing! zero! the little bed bugs feasting on me same as before i bought these Repeller's. ~ in desperation a week later, i bought a liquid pesticide Bed Bug Spray (on Amazon, REPELEM Bed Bug Killer Spray) applied it (as instructions) on the morning it arrived in the "same medium bedroom" and INSTANT success? within a day no more Bed Bug bites none! and there still gone 2 weeks later, few more sprays over next 6 weeks and i think no more Bed Bugs so imo, save your money they don't work ..........

The unit is small compact not obtrusive has a blue light to show its wotkin you just plug it and leave it.I have Had the unit for a few months and must say I did have my doubts that this would deter mice and other insects like spiders but this does the trick I have not seen any mice or bugs after two weeks of use they just left.I have a big house so one on every floor is usefull and the box comes with four which is very geneorous.You just plug them in and they work no noise at all. Rahman

I am told by Pest Control Officer (I ended up calling in after a month of them destroying my home). These can be useful to deter mice / rats from settling in your home but once they are in and happy they will not make them leave.

I live in a rural area with fields all around me and was having a lot of problems with field mice in my home, especially in the kitchen. I purchased four plugs and within seven days of having them on permanently I haven’t heard a sound and the mice seem to have disappeared. Cannot recommend this product highly enough.

The plastic feels very cheap and one of them didn't even work as soon as I plug it in, on some of them the blue light is very fault that makes me wonder if it doesn anything. My mouse is still running around, so I don't recommend it.