Deer Whistles for Car Dual Construction Minimum Design Pack of 8

Easy enough to install, however, it did not work for me. I spent a few days in Texas hill country where there are plenty of deer and other wild animals. At dusk and evenings the deer are out and about in full force, which is why I got this product. I installed 1 of each whistle on the front grill and had no issues doing so. Unfortunately, the 1st evening there we had 2 deer cross right in front of me while I was driving 50MPH or so and I had to slam on the brakes to barely avoid hitting the deer. Subsequent evenings were similar in that the deer did not try to avoid me at all. I saw zero evidence that this device works.

Easy to install, lets hope it helps. I have used products like these through the years, like since the mid 90s! and it us just a must have for me. There is really no way to tell for sure if they work, but I still use them. They are inexpensive enough that I find them worth while addition to my car. I still keep a close look out for deer, especially right now while they are active (extra precaution at day break and sunset). I live in a rural area, and while it isnt going to necessarily stop a deer already in motion, hopefully it stops one from decided to pick up movement as it hangs out near the road.I needed a set because I just got a new (to me) Jeep.Shows only one whistle being needed (applied on passenger side of car), but I used two. I figure, why not?

Installed easy seems to work. Early morning drive to work had a deer stop and look my way. He didn’t attempt to walk in front of me.

I live in the country and deer strikes are common. I put two of the whistles on my wife's and my own vehicle and so far, haven't even seen any deer. The adhesive is very good, as all 4 whistles are still attached after rain, freezing temps, and some light snow. Do these actually work? I couldn't say, but they are a cheap and inconspicuous added layer of potential protection.

Have had them on for 3 weeks in freezing temps & they’re still there. Very easy to adhere. Have had 3 deer run away when we got about 40 yds from them. We like to think it’s because of the whistles.

Pack of four ordered, received two

It look like a good product… is the first time… I will be using this product…

Driving through Texas, where there are a lot of deer around the road, I never saw them scare or run, I was inches from hitting a deer, my horn worked better than this product, I honestly do not recommend it, it does not work. I will search my dash cam if it is recorded that moment, in case it is, I will add it to this review