California Scents Car Scents
Uniquely in our test, this US import is designed to go in a cup-holder or be slipped under a seat. The pack claims that it lasts 60 days, and we see no reason to doubt it as this was the strongest-smelling air freshener at the end of the stamina test. There’s fragrance control and a test patch, but the big problem was the Coronado Cherry aroma, which was the least popular.
