Biddle Ultrasonic Pest Repeller Plug In - PEST CONTROL Electronic Repellent Indoor Use, NO Chemicals - 100% Pet Safe - Home, Kitchen, Hotel, Restaurant, Office, Ware-House, (2 PACK)

Just as described!! It worked very well,this is one of the best product I've used Good value for money therefore. Seems pretty good so far can't go wrong with that! It has done exactly what I got it for. I love these as much as a person can love a pest repeller...which seems silly - but we've been seeing mice droppings in the attic lately as wells chewing through decorations, seasonal clothing etc. Since I've never had a problem with mice, I wasn't sure what I should do but was very pleased that there was an alternative to traps and having to handle them. Since we have pets I really didn't want to put poison down just in case and didn't really feel warm and fuzzy about live or dead traps. Generally speaking I felt that I didn't have anything against mice except the fact I didn't want them in my house. The pest repeller was easy to plug in various places in the attic and so far I haven't seen any further damage so need to assume they are working. I'll likely get some more to put in the basement just in case too. Fast delivery great price.I would recommend it if you have same problem.

and yet this has spent more than 8 weeks plugged in 24/7 & 7/7. It does not work and this is because we have diluted everything to the point nothing works anymore. The science behind this technology is sound is based on you as a person hearing a loudspeaker droning on around you without ceasing. Not very nice. You wont stay.However if the noise is high but not high enough to be uncomfortable, you will just make the noise to disappear into your background. Somehow the manufacturers of this technology had dumbed down on their transition from science to technology resulting is the products not even affecting the very insects they are supposed to affect. we can see this with the insect sprays we purchase which the insects just ignore and continue bothering their human victim.I am sat in a bedroom 12 x 14 feet and I have two of these - one at each end and they are doing absolutely nothing to bring the insect population DOWN.Not flying neither crawling seem bothered by these products and the flies even land on it and crawl all over it.Unfortunately, the time to ask for a refund is long gone (now you know why we have to wait for three weeks).I will not bother with these. Spend your money on a manual solution. Stop wasting money.DONT BUY. end of. Useless.

I ordered these Pest Repellers because I have very bad arachnophobia and now that summer is near, I know they will be wondering around the house. After using them for a week, so far so good, as I have not seen any insects in my house. I have even left my windows opened at night and I have not seen anything flying around. The Repellers look good they are a nice grey colour and when plugged in they have a soft glowing night light which is relaxing. They do not make any sound so they don't bother you, you just forget they are there. What is also great about them is that they do not waste much electricity and you get two in the box. I highly recommend them.

I thought they were very stylish, got 6 of themFor my house. Just hate flies, spiders and mosquitoes and of course mice.I got it 2 weeks ago. I tried the other brand which I think works better but doesn't last long. SoI had lots of hope for this one. I think it works but not as well. They do say toGive 3 weeks. But this spider (this morning) 2 weeks after doesn't seem to mind it at all!! (Had to take a picture)

They keep spiders at bay but do not repel other insects. Found 2 flies actually resting on one of the outlets while this product was on. Think it gives more of the placebo effect. Makes you think they are working but makes you less aware of seeing the insects in your home.

This machine is quite extraordinary I must say. As the weather in the U.K has been extremely hot recent, I have to leave garden doors and windows open as long as possible to cool down the house temperate all day and all night. Annoying flies, daddy long legs and moths are always flying in, un-welcomed of course. There is no way to stop them (unless you want no air in your house whatsoever) However , when I plugged these Ultrasonic Repellers in, I found that there were less flies in my house and all types of insects a were reduced and it has stayed this way ever since.

I bought this because flies lay their eggs in my cat's food. This item has failed to solve this problem. Flies are still in my small flat. Even as I write this there's some flies buzzing around my bedroom.I've used this item for at least three weeks as was recommended. I live in a suburb of North London/ I use one in my bedroom and one in my kitchen/living room above my cat's food. These are the dimensions. The area is much smaller than area these devices are meant to cover.16ft x 11ft bedroom11ft x 25ft kitchen and living roomIt's completely failed to meet expectations and once again I hat verminkind.

I bought these units to try to avoid having an ugly fly screen up at the French door to the patio. The units appear to work (the security camera can certainly hear the ultrasound), but more testing required after the hay fever season has ended.