Mouse Blocker MouseBlocker Pro - Ultimate 12V Ultrasonic Mouse and Rodent Deterrent with Dual Strobing LEDs for Your Vehicle

We spent a small fortune repairing vehicles due to mice problems. We live in the country near rice fields and woods. We didn’t want to encounter this issue again. This has been installed for a couple of months and we have no evidence of mice anywhere.It was very easy to Install and has not interfered with the functionality of our vehicle.

My car was killed due to rats chewing wires in the engine. I fitted this and now, 6 weeks later, the same has happened again. I can only presume that this device has not deterred the rats from entering the engine compartment.

I don't like reading crazy sounding reviews that seem like they are written by the company that sells the product; I have to make an exception in this case and write one of my own. We moved to the top of a mountain this past March, and no one warned us about all of the mice. There aren't enough predators to keep them at bay, and they frigging INFESTED our cars in the driveway after a month of moving in. By the time we noticed, the mice had taken insulation and padding from the seats and created huge nests in the engine bay, trunk, dash, EVERYWHERE. We freaked out since it was our first time experiencing anything like this and read online for solutions. We battled them *all* year up until last month when we bought these MouseBlockers. We tried every stupid thing you've ever read on the internet to prevent mice. Irish Springs soap (they ATE it), mothballs (they didnt mind - we wanted to die), pure peppermint oil (seemed to work for short periods of time, but they immediately came back even with constant spraying. This also made our eyes water we sprayed it so strong). I finally resorted to live traps. I would catch a mouse here and there and take them down the mountain and release them. the problem with this is that if there's 1 mouse, there's thousands. You could catch a mouse every day, and there's thousands more to replace it. Do you want to kill or live trap mice every day forever?I also read online and youtube about sonic devices and how they don't actually work for mice, so I was highly skeptical these would work. I was at my last nerve with mice running all over the car while I drove down the mountain so I was willing to give anything a try. THANKFULLY I can say that after 1.5 months of using this, the mice are GONE! I knew it was working the first weekend we installed the because we would see mouse droppings every single morning in the cupholders and dash as well as live mice in the traps. This was instantly gone after the first weekend. Now that it's been almost 2 months with them, it's all just starting to feel like a bad dream and I can finally review this. I can't recommend these highly enough. For anyone that knows the feeling of seeing mice dart around the car while you drive, you know that it's unnerving experience. The install is super easy. Make sure you try to find a spot somewhat close to the battery because of the short wires, CLEAN the flat spot you pick with de-greaser and then alcohol, and use a high temp heavy duty double sided tape like loctite red. Use 4 strips (2 vertical following the side mounts - 2 horizontal along the fins). You can also use the holes and screws but it's harder to find a mount point and possibly have to drill. Also, put it in a spot where you know you'll get maximum reverberation in the engine bay (don't put it next to or against a padded insulation piece).I know this was long, but it really saved us big time. Luckily the mice had just damaged insulation/seats etc and hadn't ruined the engine wiring yet except for my blinker light wires. We have them set to the highest setting (loud and blinking LED's). I can hear them, our younger friends can definitely hear them, but older people can't hear that frequency as well. As long as the mice stay away, I don't care!

Easy to install and mount.i use to walk out to my car in the field and hear ten field rats scatter now I hear none .got one on my dash I'm in the process of killing .it keeps them away .

We love your products! We have 3 vehicles protected and our garage as well.I just need to give a shout out to Matthew Swift in your Customer Service. He answered a warranty question for us. He had us do a few troubleshooting tasks, which did not help our one unit revive. He was very gracious in sending a replacement right out to us! What a no-hassle warranty.We will shout from the rooftop on the quality of your product. They really work. No issues since! I only wish we would have purchased them before, so the rat wouldn’t have chewed the my new Jeep’s wiring harness. 🐀😖Highly recommend! ⭐️⭐️⭐️⭐️⭐️