Ultrasonic Pest Repeller 6 Packs - Home Pest Control Repellent - Electronic Insects & Rodents Repellent for Mosquito, Mouse, Cockroaches ,Rats,Bug, Spider, Ant, Flies

Initially after getting these devices I noticed more mice activity in the house than I had previously, I placed some traps around the house and caught 2 in 1 week. Now 3 weeks later it has been almost 1 week with no mice sightings or droppings, no sounds at night, no tears in my trash bag!I believe they finally started to work and the mice and bugs are leaving the house due to hating the sound. I placed one in my bedroom, in the hallway upstairs, living room, kitchen, and garage. The one in my garage at 2.5 feet high which I believe helped to cover a larger area of the home.I have one extra that I will use if I feel the need, but I believe they finally have started to work. My house is 1600 square feet total, garage is a single car garage with storage. I de-cluttered closets, pantry, and any where a mice may want to hide, I disinfected all areas with Pine Sol and hot water and any place I thought mice would hide. I will keep these plugged in for 3 months before taking them down little by little.I do find they work even though may take a little bit of time to notice the affects.

I purchased these, not knowing what to expect, after finding mouse droppings in my office. I placed one in every major room. In soared a huge fly - it seemed desperate to exit quick, much unlike the usual fly who gets into the house, who acts delighted to have found a new home. The next day, I find what I thought was a jumping spider on the floor; it was the dying fly! Yesterday, a huge wasp flew in and again, seemed anxious to find a way out, keeping close to a window at the top of a cathedral ceiling. I was worried because wasps have a long life span. Today, my dog found it crawling on the floor, dying a slow death. And I've had no new droppings in my office. So I am a believer! Very happy with this product.

These don't work. I have been using repellers like this for years and these are by far the worse. I have already had an ant invasion and I have seen more spiders since plugging these in than I ever have in the 9 years I've lived here. If I could I would send them back but unfortunately Amazon is doing like everyone else and you don't really have long enough to try something out to know if it works before you are stuck with it.

These do not work at all. I had previously given this a one star review but the seller gave me a prompt refund, so I have to give some credit for that. Good seller, but the item simply does not do what it claims to. I had a mouse eating my flour three feet from one of these units and it was not bothered by it at all.

I am only giving it 4 stars because I am not totally convinced it is working that great. I have probably been using them for about 2 months. My husband jokes that we are seeing more spiders now than before, but I'm not sure that's true. I am seeing fewer bugs down in my workout room, I think. I don't like spraying the stinky bug spray around my dog so I guess it is working alright.

They seem to be working. I haven't seen any pests inside my home, although I did spray some bug defense around the outside perimeter of my home. Forget about buying the units with the nightlight. They really don't provide adequate night time lighting. Also one of the six units have stopped working completely, but I have a small home. so I won't be purchasing additional units.

This product does not work whatsoever. We had it in rooms where there are a number of ants and spiders. Even after a month, they are still there, walking past these stupid "pest repellers" with braggadocio. They don't work, don't waste your money.Update:The company saw my 1 star post and offered me a full refund which I appreciate. I bumped up my rating to 3 stars for the customer service, but in my experience the product wasn't effective. Others seem to have benefitted from it, but I did not. Give it a try if you'd like.

I would give the customer service over five stars if I could. As far as the repellers are concerned, they did not work for me and I would not rate them very well. I would recommend trying this product though. Many reviews rave that this product works for them. If it works for you, great! If not, this company has a 100% satisfaction guarantee. The customer service was extremely quick in responding to emails as well as refunding my money. You really have nothing to lose.