Sanitize, disinfect—whats the difference?

Great question! Sanitizing and disinfecting are often used interchangeably, but they actually mean different things:

Sanitizing

  • Reduces the number of germs to a safe level as determined by public health standards.
  • Does not necessarily kill all bacteria and viruses, just lowers their numbers.
  • Typically used for surfaces that come in contact with food, like kitchen counters and utensils.
  • Examples: Using soap and water, vinegar, or a mild antibacterial cleaner.

Disinfecting

  • Kills nearly 100% of bacteria, viruses, and fungi on surfaces.
  • More intense than sanitizing and used in areas where stopping the spread of germs is crucial.
  • Requires stronger chemicals like bleach, alcohol-based solutions, or disinfectant sprays.
  • Examples: Using Lysol, Clorox wipes, or a bleach solution on toilets, doorknobs, and light switches.

When to Use Each?

  • Sanitize for everyday cleaning (kitchen counters, tables, kids’ toys).
  • Disinfect for high-germ areas (bathroom surfaces, cutting boards after raw meat, during flu season).