Ultrasonic Pest Repeller 6 Pack, Electronic Indoor Pest Control Plug In Repellent with Night Light for Insets and Rodents, Repel Ants, Mice, Bugs,Spiders,Roaches,Lizards and More

I have a german shepherd puppy...and mice. The puppy smelled the mice droppings on a counter (gross, I know) and then I plugged one of these into a hallway plug and the puppy went WILD trying to jump up the walls and tracking unseen critters behind the wall in the area I plugged this in, obviously he heard the mice running between the walls (gross). So yes, it seems mice don't like these things, the sound doesn't bother my three dogs at all, I was very careful about this.The issue for me is that although they do seem to repel mice from the area where you plug this in, they just go elsewhere, to a space that does not have one of these. So in an apartment, these would be great, the mice won't leave the building but they will probably leave your apartment. In a house though, the mice are just going to relocate to another area of the house. I am using these but I have decided I'm also going to need to place poison bait in the attic and basement to really rid the house of mice. If you think you have just one, you probably have a dozen (or more.) I can't risk a further infestation, as it is, getting up in the morning to brush your teeth and finding mouse droppings on your bathroom counter is ENOUGH.

Well, we haven't seen any mice but I must admit that I have taken other measures as well. So it is hard to know what is keeping them at bay.In any case, well packaged, fast delivery, reasonable price.

Well I purchased this product after reading reviews, I was a little nervous to try it out but I'm pleasantly surprised! We had a mice problem in my 2nd floor apartment...a family of mice took up residence under our kitchen sink after a bad rain storm. We sealed the hole but we had a few mice scamper off into the apartment. We caught two mice on our own but we bought these as a good protection to our home. After plugging them into the walls I waited 48 hours to see if anything changed and I didn't see another mouse. I have not seen a dropping or anything. I guess they are working but I will report back in one month with an update. Hope this review helps!

So far so good. They have been keeping the roaches away. I did see an increase when I initially plugged them in (which was noted in the description). 2 weeks later I have seen a significant decrease.

Most excellent! Unbeknownst to me mice infested my home. How long they had been in my house I'm not sure. I think they came in , in the fall. I got rid of a few by using glue traps over three or four months. But I noticed that the mice on the traps were of all different sizes, which meant to me they were different ages. The last straw came when I woke to find a mouse in my toilet! I ordered the Pest Repeller. I placed them around the house in different places. I felt that the mice were in my basement, so I put three of them there. Within 48 hours there was not a sign of a mouse! It was amazing. It's been almost three months. Now that summer is here, bugs fly into the house from time to time. I have notice one or two but they seem to disappear as well. Kudos to the makers of this [roduct.

This product plain and simply doesn’t work! Don’t waste a penny on it. I went into my kitchen one night and a mouse was sitting next to it munching a peanut. I meant to write this ages ago but was in the middle of a move and never got around to it.

I planned to give these things the four weeks the Seller suggests to see if they actually worked, but they DO NOT WORK and "coincidentally" it turns out you can't return them after four weeks. Nice scam.

Definitely do not work. The description said it would take time for them to be effective. I bought these some time ago a and have caught 3 mice in traps in the last month and a half and have seen 2 mice the last 2 days. One in the kitchen where I setup up 3 of them to make sure the whole area was covered. They are essentially expensive night lights.