It's a great idea but when the air is blowing through the vent clip the smell is too strong and overpowering. i always end up with a chemical taste in my mouth.

My brother uses this in his van because he smokes ans he doesn't have it on the highest setting and it takes out the cigarette smell. Great price and that lastes along time.

I like the product and will buy it again just wish it didn't block the vent so much in my car I find it hard to move the vent around ...also I don't really find all the scents smell nice some are sickening to me but definitely try it again !

This product works I will give it that, but I hate (I know hate is a strong word) the scent. I think it doesn't really smell fresh, this is just my opinion but I am not really a big fan.

Après avoir essayé plusieurs désodorisants pour mon auto, je peux dire que celui ci est de loin le meilleur que j'ai acheté. L'odeur reste longtemps et le prix est très avantageux!

This did work quite well and lasted much longer than your basic air freshener. They're a bit pricey and I'm pretty cheap so I would only buy them on sale.
What I didn't like about it was how it fit on my vent, and that it really limited how I could adjust where the vent was angled towards. This would all depend on the type of vehicle you have though.

This car freshener lasts quite long and the scent is very strong! I think the product is great because of this but one thing I don't like is the scent. I find the scent unappealing and artificially fresh. It's suppose to be a scent that resembles the scent of fresh linen and the sky, but the scent from this freshener is fresh to the point that it's fake. The more I breath it in the more it smells like chemicals. Aside from the scent, I actually think it's a great product because it lasts quite long and is strong enough to stay in a car.

ITS VERY GOOD PRODUCT .IT SMALLS NICE BUT IT HAS VERY STRONG SMALL WHEN YOU SIT IN THE CARE . BUT AFTER SOME TIME YOU FORGET ABOUT IT . BUT IT DOES IS GOOD WORK.

So I'll say that these definitely work.
The only problem for me, is the fragrance. It totally gives me a headache as soon as I sit in the car. Unfortunately for me, they're not a match. But they do work!

We use these in all of our vehicles. I find the smell a little strong at first, but soon don't even notice it. They last longer then other car fresheners we have tried.