Toilets should ideally be cleaned at least once a week to maintain hygiene and prevent the buildup of germs and stains. More frequent cleaning might be necessary in households with many members or regular use. Using a disinfectant cleaner is essential to kill germs and bacteria effectively. Families with hard water might need more frequent cleaning to prevent mineral buildup. Additionally, regular cleaning of toilets helps monitor any maintenance issues, such as leaks or slow drainage, which can be addressed promptly.