Toothbrush accessories are items designed to enhance oral hygiene and improve the effectiveness of brushing. Common accessories include toothbrush holders, which keep brushes clean and organized, and toothbrush sanitizers, which use UV light to kill bacteria. Other useful items are travel cases that protect brushes while on the go and replacement heads for electric toothbrushes, ensuring optimal cleaning performance. Additionally, some people use interdental brushes or flossers as complementary tools to reach areas between teeth that a toothbrush may miss. Mouthwash is another accessory that helps freshen breath and reduce plaque. Together, these items contribute to a comprehensive oral care routine.