2025 Upgraded Version Ultrasonic Pest & Insect Repeller, Ultrasonic Repellent for Roach, Rodent, Mouse, Bugs, Mosquito, Mice, Spider, Ant,Electronic Plug in Pest Control,2 Mode Switching,6 Packs

I found this pest control device effective, working months after installation, and have seen a significant reduction in flys. The device is easy use and adjust, looks nice, and is safe for pets and humans without harsh chemicals or traps. The noise level on the first setting allows for silent operation. The second setting has a high-pitched sound that is hard to tolerate when in the vicinity. It was great a reducing our fly problem around our entry doors and in our garage. I would use this product again.

These are a heaven sent! In Florida, roach sightings are common and expected but no one wants them inside. We were also getting ants through the crevices of our front door. We only have so much pest control living in an apartment complex and these devices seemed like a great solution. Since we have a cat, I was also looking for something safe and chemical free. The number of devices for the amount you pay is so worth it, especially because they are so effective! I haven’t seen a roach, ant or any bug since plugging these in. They are so easy to use—you plug it in, click a button and the magic starts! They’re quiet so there is no disruption to daily life and our cat hasn’t even noticed them! If you’re looking for an easy and inconspicuous solution, these are it!

As a middle-class homeowner living in the suburbs near a lake, I struggled with a persistent spider and mole problem. Spiders were everywhere — inside and outside my home — while moles tore up my yard. I had tried several solutions but refused to use poisons or pest sprays because I have two dogs and a cat. Spring and summer overwhelmed me with spiders, and by summer and fall, the moles were driving me crazy.Desperate for a safe and effective solution, I turned to Amazon and found this ultrasonic pest repellent. I set four devices inside my house on silent mode and two in the garage on the sound setting. I love that the settings are adjustable to fit different needs. Within just three days, I noticed no more indoor activity. After two weeks, there was a significant decrease in spiders and moles both inside and out. I was so impressed, I also installed one each in my RV and car.I was skeptical at first, but this product far exceeded my expectations! It’s silent, easy to use, and offers excellent coverage. Best of all, it’s chemical-free, so I don’t have to worry about exposing my pets to harmful substances. If you're dealing with unwanted pests, I highly recommend giving this a try — it’s an incredible value for the price!

Has 2 different sound modes. An ultrasonic mode that humans can’t hear and a mode that younger people can hear (but I can’t). It really drives people that can hear it crazy so I imagine it works well on the mice. Unfortunately it probably bothers pets too so we unplug them when we have visiting pets. If you are older and can’t hear them like me, you have to pay attention to the lights. When you plug it in it’s off until you hit the button once to put it into ultrasonic mode (little lights), or press it a second time to put it into the “audible” mode (more lights). The lights are the only thing that lets me know it’s working (or young people cringing and running away). Works well for the basement, attic, garage, and shed.

These work very well! However, they must be turned back on if your house loses electricity for any reason. To me, this is a pretty significant design flaw! We lost power in our house and a couple of weeks later I realized they didn’t come back on when the power came back on. You have to push the button and turn them back on.

I have a very old cabin/house near a lake and always have a ton of critters around. Because my house is so old it's impossible to seal it up completely to keep all the mice out. In the winter the mice tend to hide in the basement, and I thought I'd try the ultra sonic pest repeller in the basement. After setting them up I did notice a substantial reduction in mice activity and their waste droppings. It took a couple of months before the activity almost stopped completely which was amazing. I'll be honest that I was pretty skeptical, but I had to try something different to help get rid of the mice. I have a border collie and was worried the low setting would affect him but he's fine and haven't noticed any issues. They worked so well I put a few in my detach garage to help protect my car and recreational vehicles. The only problem I had was that I only put them in the basement of my house and wasn't thinking it through, but the mice started trying to live upstairs with the pup and I, so I ended up putting a few upstairs to help with that. Size is small and inconspicuous. I don't believe that it stops the mice completely but am satisfied with the results I've gotten from the devices.

I waited a few months to write this review to be sure I was satisfied with its performance. So far I believe it has worked as promised although we also took other measures to try to keep mice out of our kitchen. Since there are six units we used them in other places as a precaution (attic, basement, shed) so feel we are definitely getting our money’s worth and we have peace of mind. We keep the sound at its highest level even in the kitchen since it doesn’t bother us at all but have found that some people are more sensitive to it. I would definitely recommend if you have any mice issues.