So far, so good! I bought these because I was occasionally seeing mice in my garage. Since installing, no mice and no more mice droppings. Love it, so far it works. I'm hoping it will work on other insects like spiders, so time will tell. So far the build quality looks great and they don't take up a lot of space.

This is amazing! I have ordered more for my brother who live nearby. Many thanks to the seller for the excellent service too. I would strongly recommend my friends to buy it. It is very easy to use. You just plug these into your socket, then everything will be OK. It's of great help on reducing the mosquitoes and cockroaches.

This is amazing! I have ordered another one for my brother who live nearby. Many thanks to the seller for the excellent service too. I would strongly recommend my friends to buy it. It is very easy to use. You just plug these into your socket, then everything will be OK. It's of great help on reducing the mosquitoes and cockroaches.

Good item ... quite sure it works ... i even set up camera in my kitchen of a night time and no signs of mice or any other rodent or insects .... sends an electronic wave which keeps them away and even better you get 2! Reasonable price and highly recommend to anyone considering buying this item!

This pest repeller is simple to use and seems to help keep bugs out. I put this pest repeller on my enclosed front porch because that's where the bugs seem to come in. I was tired of dealing with bugs and we have a bird so we can't use chemicals and stuff because it can harm our bird. You just have to plug in this pest repeller and it has an ultrasonic sound that pest don't like. It doesn't bother our bird and I can't hear it. I am happy with this pest repeller and it seems to be working correctly. I have not seen any bugs on my front porch.

So far so good I have had this plugged in now since the day it arrived and have had no unwanted bugs in my utility room. It's really easy to use as well. Simply plug it into a plug socket and select the frequency you desire using the switch on the side. There's not really much more to the product other than that.

I moved to a new apartment six months ago, and it had a lot of roaches and mice, although the building is very new. The pest control came several times but the roaches did not decrease at all. I finally found this product and have used it for few days. Guess what, the roaches mice are disappearing! Problem solved! I am just so grateful!

Since it arrived, I have plugged into my daughter's bedroom where she used to get a lot of mosquito bites. Since then, no more mosquitoe bite.

I have less problems with spiders now, and hopefully no more trouble with ants. The units are simple to operate, and the little light is brilliant! buy with confidence!

My home sits on the rim of a canyon filled with trees and shrubs... Needless to say, BUGS BUGS BUGS everywhere in my home!!! Bought a six pack, plugged em in... Only place around here I see them anymore is, Outside!! Thank you for this Outstanding Device!!

Bought a house near a field. Previous owners had issues with rats and mice. 6 months in, not had a single issue. Also no spiders or bugs, don't no if it's down to this but great news for me!

We had a minor issue with roaches and refused to use toxic sprays and within a couples days of getting these they’re completely gone! These actually do work!

I'm giving this product 5 stars because 1.) installation couldn't be easier, you ust plug it into the wall. And 2.) it's already starting to work 2 days after! I saw a few spiders/insects come out of hiding within 2 days of plugging it in. It says full results within 2-3 weeks so if it's working like this now, I can't wait to see it at full capacity!

I loved our home when we moved in the winter, but as soon as summer hit, spiders were EVERYWHERE. I have the worst fear of them and hubby was tired of my shrieks and killing the huge ones. I bought these on a whim. Just looked at reviews quickly and prayed. They shipped fast and as soon as I plugged them in I swear I heard the tiny shrieks of the spiders lol. Seriously, since plugging these in I have yet to see ONE spider. We live right against the woods and before we were seeing/killing 1-3 spiders a day. Big ones, small ones, some as big as your head... but NO MORE! Even outside it seems wasps and mosquitos fly quickly away from our door. BUY IT! YOU NEED IT!