U-MISS Pest Repeller Ultrasonic Pest Repellent,Electronic Pest Control for Mice, Roaches, Ants, Spiders, Fleas, Mosquitoes, Rodents, Non-Toxic Eco-Friendly

I’m not really sure if this is working. They say it takes a few weeks before you notice a difference. I have mice. So we’ll see.

At first I was absolutely chuffed to bits within a couple of hours the flies seemed clumsy you could easily grab them and chuck them out there was way less flies, which pleased everyone especially the dog who is always trying to catch them but then the last two weeks or so they have started coming back in spending days and I have had to resort to buying spray. I even saw one casually sat on the device in the wall its like they have become immune! I'm going to keep persevering perhaps try them in different areas see if this helps.

I’ve been using these for a week and a half now in the hope that they will keep the spiders away that start coming in around this time of year. So far, they don’t seem to be bothering the spiders that are already in the house, with several sitting just inches away from the devices. We’ve also had a few flies come into the house today, which seem totally undeterred. Let’s see what August and September bring.

Did it work? Well I had an ant problem recently and since plugging these into the wall I don't have an ant problem now so I suppose they do work. They make no noise and the little blue light is not bright enough to cause you any issue.

I am using the pest repellers to get rid of field mice from my garden studio(12ft x 12ft) and find I need two to makes the little mice to go. Otherwise, quite good.

It makes some noise that become annoying. Also after 2 weeks with four of them installed in a flat of 60 sq2 not even the mosquitoes were gone. They were flying so comfortably 10cm away from that thing. I didn’t like it

I had lots of flies in my conservatory. There are still a small amount but much better than before. I dont seem to get spiders in the bedrooms either.

These plug in electronic pest repellers are the only type I will use as they work so well at repelling flies, ants and even rodents without killing them. So simple to use, just plug in, within days, maybe a week, any pests are gone.I believe it works by sending out a high pitch sound, which is unaudible to us and thankfully also my pet cat; but irritates and drives the unwanted pest outdoors. Yes, traps, poisons, sprays etc. might be quicker but they just come back; with these plug in units the sound is constant so once out, they don't want to come back.I have them in the shed, garage and the kitchen; just purchased this set for my mum who has just seen a mouse; we'll send it packing!Great value pack, work really well, recommended.