Rinse the toothbrush thoroughly with hot water after use
Soak the bristles in an antibacterial mouthwash for a few minutes
Use a toothbrush sanitizer or UV sanitizer if available
Run the toothbrush through the dishwasher only if the manufacturer says it is safe
Soak the toothbrush in 3% hydrogen peroxide for about 10 minutes
Rinse well with clean water after disinfecting
Store the toothbrush upright and let it air-dry completely
Keep toothbrushes separated from each other
Replace the toothbrush after illness or every 3 to 4 months