Upgraded Ultrasonic Pest Repeller, Indoor Pest Repellent 12 Packs, Electronic Plug in Pest Control for Roach, Ant, Rodent, Mouse, Bugs, Mosquito, Spider Repellent for House, Garage, Warehouse

I had to buy more to make sure every room in the house was covered. I’ve seen one spider since using these for the first time a month ago and that spider was struggling. I went ahead and took him out with Raid. I highly recommend!

I asked seller to TEST PRODUCTS BEFORE SENDING I KNOW WHEN THEY ARE WORKING BECAUSE THE RODENT NO WHERE IN SITE I BOUGHT THIS KIND 4YRS AGO AND THEY WENT UP BUT I WOULD NEVER THINK U WOULD SEND OUT A DEFECTIVE ITEM..I WILL TRY MY BEST TO FIND MY OLD SELLER.BECAUSE YOU ARE SELLING TRASH TEST YOUR PRODUCTS BEFORE MAILING OUT.I ALREADY ASKED FOR A REFUND.AND I WILL RETURN THIS ..SCAMMING IS NOT GOOD TEST YOUR MERCHANDISE BEFORE MAILING IT OUT..

Ordered the 2 pack. They were smaller than I expected but seem to make a difference. I placed underneath the kitchen sink and have noticed it keeps the water bugs away.

I been having them connected for about a week now all over the house for an ant and roach infestation and haven’t noticed a single difference so had to pay for an exterminator to deal with the issue

I like the fact that they do work but if I would press the button twice you can hear it and my older dog can too. She doesn't like the sound at all

Made no difference

Great with small gnats in the kitchen. Performs well and quickly. Easy to install you just plug in the wall . Great value it came in pack of six so I plugged in all the walls and it zapped them all right away.

Keeps pests at bay so I can enjoy my home!