MuBoC Ultrasonic Pest Repeller - 6 Pack Insect Repeller Plug in, Best indoor Electronic Pest Control Repellent for Rats, Bugs, Spiders, Cockroaches, White

Seriously worked!We live in a residential block so once a mouse is in the building, it’s hard to get him out. We also have very young children at home so will not use any kind of poison or traps. Our mouse came out a fair bit in the first 1-2 weeks- I think possibly disoriented from the noise- then disappeared for the last 1-2 months since using this in the kitchen, and living room and corridor- basically all places I’d seen the mouse originally- I do recommend.

I have had these items for a couple of months. Initially they worked well, after couple of weeks the mice (only a couple hopefully) disappeared, but when I turned off the repellents they came back. So I was quite satisfied to have them turned on if it dissuaded the mice, (at this point I would have awarded 5 stars). Unfortunately the mice have reappeared and run around despite having the repellents turned on constantly. There is also a strange thing that on occasions when I turn on my light the firm alarm bleeps!

Had a problem with mice, seemed to be everywhere! Have always been a sceptical about these devices - but - lo and behold a week after plugging them in we are not hearing micey type noises! YAY!!! Can only assume that they are working. Would definitely buy them again.

It doesn't work.... I have all six plugged into sockets all over the ground floor of our house and I still have a problem with a mouse/mice in the walls of one room and behind kick boards in the kitchen. Pest Control are now coming out this week. Really disappointed.

Don’t bother with this product. If it was possible for a mouse to give you the one finger whilst sitting next to one off these whilst it’s plugged in that is what it would be doing. This is even long after the 3 week recommended time scale for it to start working.

I found these to be easy to use, you just plug them in. They don't seem to have a very strong effect though, I had mice roaming on a kitchen worktop - two of them on an extension lead on the worktop discouraged them from going back. It might have been down to the blue light rather than any ultrasonic effect, it is quite bright and might disturb your sleep if used in a bedroom.So only two stars - they seem to have some effect but not much.

I like the fact I can put 6 sonics round the house. Only slight problem is the blue light on it as I have one in my bedroom, I expect that is necessary though for it to work successfully. Too early to tell as need to wait at least 2 weeks or so to tell if our mice have definitely moved out!

It doesn’t work. I have plugged 6 of them throughout the flat and mice still coming in. Don’t buy this as it will be a complete waste of money. Only way to prevent pest coming in is blocking their access nothing else will work.