How it Works?  The advanced ultrasonic technology produces ultrasonic waves to irritate the nervous system of pests so that make them uncomfortable and drive them away from your home. Advantages  ★ Safe for humans and pets  ★ No killing, just repel pests away  ★ Non-toxic and environment-friendly  ★ No radiation, no smell and no noise Coverage Area  Effective for an area up to 800~1200 sq.ft. Such as bedroom, living room, kitchen, bathroom, warehouse, garage, parking lot, hotels, hospitals, offices, shops, etc. Easy to Use  Plug-and-play, most cost-effective solution to keep the pests away from your home. Specification:  Material: ABS  Rated power: 3W  Power supply voltage: AC 90-250V/50HZ-60HZ  Ultrasonic frequency: 22kHz - 65kHz  Effective coverage: 800~1200 sq.ft. Warm Prompt:  1. If you have a hamster pet at home, please stay it away from or do not use this pest repeller.  2. It should be installed 31~47 inches away from the floor and be vertical to the ground.  3. The installing point should be avoided from carpet, curtain, fridge, and any other furniture that deterring or attaching frequency.  4. It’s normal that pests will increase at the beginning of using days, cause it means they are getting away from their living place after attacked by the ultrasonic wave.  5. This ultrasonic repeller works remarkably effective after 15~20 days, so please wait patiently.  6. The ultrasonic wave can't penetrate the solid and walls, so for better effect, one unit for one room, several units for larger areas. Package:  4 x Ultrasonic Pest Repellents
M**R
Not Working
I am not sure who is reviewing this product, but what was said is not accurate. I purchased this product last year from a different seller (their product is not available anymore, unfortunately). The product had worked amazingly well, but only for one summer (which I was happy with). Now it is hot again and (flying) summer roaches are starting to appear again. Well...this product does not work so far. I saw a big roach in my bathroom last night, and tonight again. So do yourselves a favor and buy something else.
L**.
Insect and mice repeller
This product seems to do virtually what it promises to do. We haven't had any problems with mice, but we do have problems with flies, mosquitoes and ants. All of these are less of a problem, although we still see an ant once in a while.
A**S
Works amazing!!
It’s the first time we buy this pest repeller for our house. I had been trying many different products, seems like nothing worked, but this. I extremely love this pest control. Very clean, no smell... and WORK GREAT. I finally got rid of all ants and mosquitoes. Definitely recommend this product to everybody. 5 STARS*****
M**5
Works well
I’ve had these for a few weeks or so and they have worked great so far. I was having a lot of little black spiders in the house until I put some of these around the house.
I**S
Hasn’t worked
It hasn’t done anything to repel pests. I still get moths, daddy long legs and a mouse made its way into my hm. The warehouse behind my property has rats and one came in even with these installed. I’ll have to get glue traps and try something else. They look like nice wall ornaments
C**Y
Does not work AT ALL!
Does not work at all! At first I thought 2 were defective since I literally watched bugs crawl right over them. I reached out to the vendor and they said they would send me a new pack of 4. I waited and never received them and completely missed my return window bc I was waiting for a new set. Now the other 2 aren't working either. I swear the bugs have gotten WORSE since using these. Don't waste your money.(Only reason I bought these in the first place was bc I had used some in toffee last that surged for about 2 years then died. I wish I remembered where I had gotten the originals...)
M**G
It Works
For the first week, I found dead bugs around the house but after that nothing. It doesn't emit a sound humans can hear so it doesn't bother anyone in the house. I have a couple in my basement and one in a bedroom that isn't used. Those were my major areas of finding bugs. So far, it has worked like a charm.
V**R
They work
They work
Trustpilot
1 day ago
4 days ago