I didn't really know if it worked until recently when I ran into a mouse in my kitchen. Going to my backdoor. This was one of the reasons I bought the product. I should've known not to trust anything from TV. No I can't get my money back. No wonder they give you two for the price of one!! A cheap mess!! Scam Scam scam! It does not work people! If you are considering buying this product, it's a waste of time. I think I had more centipedes in my house this year than ever. A Waste! read full review »