The answer to 'which is better sanitizing or' is that sanitizing is generally better than just cleaning for disinfecting and killing germs. Sanitizing uses chemicals or high heat to kill 99.9% of bacteria, viruses, and other microbes, while cleaning with soap and water only removes visible dirt and debris.
Sanitizing is important for high-touch surfaces, food preparation areas, and in situations where there is a risk of illness-causing microbes. It provides a more thorough disinfection compared to just cleaning. However, sanitizing can be more time-consuming and require more specialized products. Cleaning is still an important first step before sanitizing to remove dirt that can interfere with the sanitizing process.