Car freshener diffusers are devices specifically designed to disperse fragrance in vehicles, creating a pleasant atmosphere while driving. They work by using essential oils or specially formulated fragrances and come in several types: These are small bottles filled with scented oils that have a wooden or bamboo top. The fragrance is absorbed and gradually released into the air Car freshener diffusers are favored for their ability to provide a continuous and adjustable scent experience, allowing users to enjoy their preferred fragrances while driving.