Tomu Ultrasonic Pest Repeller for Bugs and Insects, Mice Repellent to Repel and Prevent Mouse, Ant, Mosquito, Spider, Rodent, Roach,Child and Pets Safe Control (6 Colorful) (6 Dark G+B)

Reduced signigicantly, but did not stop, our ant problem even with all four connected in the effected room.

wasnt really expecting this to work and was skeptical, but seemed to have worked, the little critter now moved from one side of the house to the other where i dont have any installed, time to buy some more, lol. Not sure if its the noise or the light that scares him away but whatever it does it seems to work.

Why are folks rating a spray product? This is an ultrasonic pest repeller, and they do work.

Excellent product! Easy to install, don’t require any tool or experience, just plug it! I’m very happy because it brings 4 units, so I have for all the house! Extremely satisfied because it’s working! My baby doesn’t have new itches. Wonderful product! I highly recommend it!

I was not able to sit outside on my deck due to mosquitoes I have only had these two days and it's very obvious they work.So pleased!

I used this to prevent mice from coming into the house. There is a lot of construction of new houses a block away and the mice population from those field are now moving toward my block. I had spotted a few in the bushes by the garage and front door and decided to give this product a try to avoid using poison around my children and dog. I bought it about 2 weeks ago and I haven’t seen any mice. I even reorder it to have 1 in each room of the house.

After having some guests over I ended up with flies the house (the door was left open). I wasn't really sure what to get because I didn't want to spray harsh chemical sprays inside and I'm not fast enough to use a fly swatter. I saw this product advertised on Amazon and decided to give it a try. I plugged it in the kitchen. It took care of my annoying fly problem in 2 days. I had been concerned if this would have any ill effects on my dog, but there were none. I never thought you could get rid of bugs electronically, but I'm glad you can.

We get bugs in the kitchen occasionally. We use an exterminator but I was looking for a chemical free option. This product seemed to fit the bill. It arrived quickly and packaged well. It’s simple because you just plug in in a regular outlet. I put it in our kitchen outlet. We’ve had it in for just under a week. I realized that it is hard to measure results because I don’t know how many pests it’s repelling. We still have the occasional bug but it could be repelling many more. I haven’t unplugged it to find out. It doesn’t bother our dogs or kids, which is perfect