Ultrasonic Pest Control Repeller 6 Packs,Electronic Plug in Repellent pest Control for Bugs, Insects, Roaches,Mice,Rodents, Mosquitoes, Spiders

Amazing product! Started seeing waterbugs every so often after spring storms. Saw the positive reviews and the great price, so we gave these the benefit of the doubt. Best thing we could’ve done - haven’t seen any bugs since, not even a random spider we used to see on occasion. We didn’t even see the “mass exodus” the instructions told us we could expect! It gives off a very faint blue light and our two dogs don’t react at all to the devices (we used all six throughout the house). Love this product!

This product is unique among most electronic repellents in that it changes the frequency periodically. This ability to change frequencies prevents pests from adapting and build resistence. I can tell that this repellent works efficiently because pests that do appear often drop dead after a while. Eventually they disappear. I bought this product because the apartment building I rent from is a "historical" site in Long Beach, meaning it's just plain old and in need of upgrades to its plumbing and wiring infrastructure, which pests, especially roaches, use as highways throughout the buidling. It is very irritating, but these devices in conjunction with blocking many of the entry points have eliminated the problem. I sleep much better at night knowing there are no creepy-crawlies around.

We live in a very rural setting and critters want to come in. These solve that problem.

Don't waste your money. Have had them less than a week. All units lit up (working) when initially plugged in. Two of the units no longer light up. Have tried them in multiple outlets, even outlets with units that still light up. We bought these because we got a mouse in the house and plugged one in the same room where we were seeing the mouse. We have a security camera in the room and could see the mouse walking and stopping right in front of it. I think the mouse was mocking it. I was skeptical but figured what the heck. Waste of money, now I have to go through the hassle of returning the stupid things.

Great product and super easy to use! One month in and so far not one creepy crawler in sight! I live in a rural wooded area and have had every little bug sneaking around my house. I also love how the light is dim and not bright at all and there is no annoying clicking or buzzing noise at all! I also love how it doesn’t take up the whole outlet. Very effective! This is a great buy!

I was very excited to have this since I been hearing noises in between the walls !!! It’s been over a month and the noises have tappers but not completely, I’m hoping it does but can say it’s do to this !!!

Honestly after months and months fighting with my apt complex due to hoarding neighbors and trying all the things, this was my last resort. It says one to room, I out three in my kitchen, just bc they are isolated to the kitchen and wouldn’t you know…..they absolutely work. Please note it does say can take up to several weeks for full pest clearing. I will say it was a bit sooner I noticed but more than likely due to the fact I mop and wipe and clean three to four times daily due to medical issues so it was already clean in the area I just needed them to go back to their starting point and stay out of my apt.

As a general experience with these types of 'ultrasonic' pest repellent plug-ins, they are amazingly successful. Not so much with regular house spiders, but with rodents in the walls — yes. My mediocre 3-stars are for the fact that only 5 out of the 6 wall plug-ins works. the sixth was DOA (dead on arrival). Very low price, so we'll see.