rilir Ultrasonic Pest Repeller-Home Electronic Pest Control Plug in for Insect Repellent-Repels Mosquitoes , Spiders , Bed Bugs , Cockroaches (4 Pack)

the mice hate these! I discovered that mice were eating apples&, potatoes that are stored in my cellar, I put a repeller in there, and they disappeared, But they went upstairs under the bathroom sink. I set a trap there and in a weeks time caught all 9 mice. I have several of these repellers around my home, and have no other signs of mice or bats or stink bugs or box elders. I took one out of a hallway, and there are bugs there again, so I replace the repeller and see those leave too, I have also recommended these to friends,

I bought these hoping to keep Japanese Stink Bugs (Halyomorpha Halys) out of my house. They look pretty and function as night lights which is great, however the bugs didn't seem to give a damn. They were crawling on the darn thing...I didn't see any effect on other insects either, but I really only have an issue with the stink bugs, so... Wouldn't waste any money on these.What did help was spraying Cyper WSP around the outside of my home. I don't like to use insecticides but it is the one thing that actually seemed to work.

Had it for two weeks now - Will need to wait and see if they repel stink bugs... so far, had one show up just as I plugged the first of these in (most likely a coincidence...) and four since, including one a few minutes ago. Typically I see 2-15/week with some weeks low, some high... this and last week have been lower, so far, but that's not proof they're working.If they appear to do the job, I'll update this in 3 months... if not, I'll probably be updating it sooner. We'll see!

I was very skeptical about these plugs. However I was very tired of dealing with dead mice in traps. I bought the pack of 4 and put them two bedrooms, the living room and the kitchen and no mice since. Its only been a few days but we were catching 2 or 3 a day before in our traditional traps. Will update later in the season.

Not a single sign of mice at all not even my s*** most of the roaches are usually gone never ever rarely ever show up unless I actually leave some type of stain on the counter food residue the majority of time is doing a lot better than I expected so I can say it is doing its job

Had a problem with Stink Bugs... thanks to the great reviews here on Amazon I purchased this product and the problem has been resolved! Works great! Highly recommended!

Looks like it's working, no bugs in the house

just does not work period!