YOOKOON Ultrasonic Pest Repeller, Pest Repellent Plug in for Pest Reject, Pest Defender Indoor Use for Bug Spider Ant Mice Roach Mosquitoes Other Insects

I dislike that the light is always on and it's a bright blue light that is annoying when trying to sleep. I noticed that flies would hover around the product while it was on, so it's either not designed to deter flies or just doesn't work on them. I set up several glue traps around my house and all of them are still capturing insects even the ones directly under the plug-in.

Not going to lie, I thought these were a scam but I was so tired of ants I was willing to try anything. TOTALLY works. It seems to also eliminate all small spiders. I found a few large spiders since we plugged these in a few months ago, but that's it.

work great

Ok

Exterminated 6 months ago and installed these for extra protection. I may not need to exterminate again.

After I plugged it into my bedroom outlet, I haven't heard the squirrels running around in my attic.

Still having those little spiders and gnats so not good for this ☝️

They're worthless and don't work.