COOHC Refillable Car Air Freshener Vent Clip, Car Essential Oil Diffuser for Car Vent Aromatic Vehicle Bedroom Office Improve Air Quality_ Aluminum Alloy (Black)

Works well, but it feels like every time I refill it, it's gone instantly. It doesn't drip or drain anywhere, so i guess it's working. As it's been in my car for a while with the sun hitting on it, it no longer looks sleek and black, it has this heavy, warm, oil-slick like color on it now.

The product I love! Good design!! The problem is that the tubes of glass (2) I fell and broke the two! I do not know what I will do to solve this case.

The only reason I didn’t give this a 5 Star is that the scented oils diffuse quickly. It’s easy to use. It’s not large and in the way.

Photos lead one to believe that it acts as a diffuser with steam spread by the vent in your vehicle. No directions came with product and its basically a piece of cotton stuck inside a tube hooked to your vent, so if you aren't running your air inside your car......there's no scent!!!

This is truly a surprise the fragrance of your choice of oil nature this item is truly what it say that it can do. I'm in. J Duncan

Well it just didn’t provide the scent... Great Idea But just falls short.

This little car air freshner is amazing. I love that i can refill it myself with light essential oil smells that i love! It lets off just enough smell that its enjoyable instead of nauseating.

Love the air freshener. Works excellent in the winter, the oil diffuses perfectly when turning on the heater in the car. Really nice to be able to change the fragrance anytime.