Car Rodent Repeller Under the Hood, 2 Pack Battery Powered Plug-in Mouse Repellent with Strobe Light, Smart Detection Keeps Mice Away from Car Engines, Indoors, Outdoors

So far so good. I have these in two cars. I’ve had wires chewed on in each car.In my basement, I’ve I’ve trapped at least 10 mice during that same time so the mice population is very active this year.

Flashing lights, changing frequencies, scratching noises... how could this not work? Located in my engine compartment, my rodent "friend" used the Borhood Car Rodent Repeller as the foundation for her nest and lullaby her babies to sleep. She even ate a dime size hole in the Repeller. To the Repeller's credit, it continued to operate. (I won't say "continued to work" because it never did that.)

I’ve tried scented pouches, mouse traps and poisonous bait but to no avail. I live up in the mountains so rats and mice always trying to make nests in your cars. I bought these devices and they are a dream come true! It takes about a week to rid the existing mice but my car under the hood is rat -free! No more wire chewing as they did. I will buy more for other places on my land used for storage. Beats setting traps everyday! My engine compartment was full of nut shells limbs cactus and other weird items for nesting. Cleaned it all out and placed device. Here’s the result!

So far, so good! Both units installed under hood in a 2024 Cadillac XT4 with GM's notorious "soy-based insulation wiring" - which rodents just LOVE - and seems to be doing the job. Car is parked outside 100% of the time, and no further issues since installation (about 30 days). Overall great design; easy to install. Would be 5 stars if: 1) electrical leads were longer (or additional wiring included), and 2) better attachment provisions were provided. Small zip ties are included. I used adhesive-backed Velcro pads, which made attachment a snap!

I had purchased an expensive unit for my truck, that seems to keep them at bay. I then got some other brand of inexpensive blockers that worked, until they did not. But, the two lasted about a year. Just got these about a month ago, and the mice are in my car in the traps again......this type not as effective as previous brands.

Overall satisfied with product but one of the items is already broken after having 2 months, otherwise I would have rated as 5-star.

I was having a horrible mouse problem and put two of these in my storage unit, no more mice... batteries went dead, mice came back... put new batteries in... no mice again.. I believe they work

I really wished that this worked for us. My neighbor's Honda civic got damaged by rodents and he had several thousands of dollars to replace his wiring. He bought this and had no more problems. Our Honda wires got chewed up twice so I bought this device and placed in the engine compartment as directed. The device would go through it's paces as described. Within 2 weeks, we were towing the poor car back to the shop for repairs for the 3rd time.