Echos 2020 Ultrasonic Pest Repeller - Mouse & Rat Control - Insect & Rodent Repellent For Mosquitos, Flies, Wasps, Ants, Spiders, Bed Bugs, Fleas, Cockroaches, Rats, Mice (2 Pack)

These seem to be doing the job, the only thing you need to expect is that when first used you may experience many insects coming out of the woodwork so to speak. I live in an old cottage with lots of wooden beams and these are a haven for insects, when I first plugged in I had all manner of insects come out! They were obviously disturbed and they wanted to leave the premises lol. I also had a wasps nest in the loft and they decided to come out too! But these amazing things stopped my mice problem. Now all my unwanted guests have now left the premises and hopefully this year will prove the same as I don't think these unwanted guests will want to enter the house! Worked for me

Started using on the 25th of August. I have 4 of these devices. Very easy to use. You need to make sure you press the button on the side once or twice depending on the frequency you want. (not sure it makes a difference) Nice night light. Doesn't work as advertised. Spiders still persist, no reduction. "week 3 81% - puts an end to the possibility of survival". Not sure how true that statement is. Will give it the benefit of the doubt for another month or so and update here...

Had a rat problem, was hoping this would be a humane way of solving the issue but unfortunately didn't work at all for us.

Recently my wife and I heard a mouse scratching away beneath our floor boards, so we looked for a way to get rid of it that didn't involve ripping up the floorboards. Came across these and was a bit sceptical, but seeing as you got two for the price I thought I'd give it a go. Seemed to work initially, but only so much as to move the mouse to the other side of our room. In fact, at one point I had the Echos directly above where the mouse was chewing away and it wasn't fussed, that was until I plugged two devices right next to each other. You could hear it going nuts under the floorboards before darting off. Hasn't been back since, and that was a few weeks back. Would have given it 5 stars if it wasn't for the fact you need 2 per room.

I had originally brought a pack of 6 pest repellents approx 6 weeks previously, but had to return them, as although they were 3 pin plug in's, they would not go into the sockets, rendering them useless. After some research and comparisons, these were just what I was looking for, as I wanted to get rid of pests namely spider in the home, & with something bit more modern looking. Did see few more spiders couple of days after plugging it in. So guess its driving them out! But it says after 4 weeks should see very few pests. I have had some very old plug in models of pest repellers, approx 25 years but after recently moving into a 100 year old house, saw more spiders around than I was happy with, so decided to invest in some more. I purchased 2 with the green night lights , and 2 with yellow night lights. Arrived quickly with prime.

I bought these for my mum as her house is a hotspot to meet for large spiders 😳- I told her about pest repellers that I use as I get a lot of mice and spiders and the plug in ultrasonic repellers work wonders. These are slightly bigger than the ones I have but they are easy to use and really keep bugs at bay and they have a green light so great for a night light as well.

First let me say I can only say from my experience and for others it may have been different, I bought these for inside the house as we’ve had an abundance of spiders and other creepy crawlies this summer. I placed one in the bedroom and one in the living room where most of the insects seem to congregate. I’m still waiting for them to have any effect. Maybe they work better on rodents but not so much on insects. On the plus side, they have a pretty green glow which I’m sure the spiders are using for disco lights as they party through the night.

I go these in October 2019, and installed them following the instructions exactly. We live in a rural village in Ireland, so I was worried about mice. Not only did we get the usual suspects like insects and mice in the house during the four months since installation, we also had two rats come to visit over the course of a week within the range of the units. We ended up catching them in traps which is just gross to deal with, I was really hoping these units would repel them but they're just a waste of money.