Cockroaches
Cockroaches are drawn to any location that offers moisture and a food source, and your bathroom can deliver both if water is left standing or if soap scum is allowed to build up. These hardy insects can slip in through drains or tiny gaps under doors, so it’s a good idea to seal any possible entry points. A thorough cleaning routine that includes wiping surfaces dry and fixing leaks can make the bathroom far less appealing. If you’ve already spotted roaches scurrying about, consider using a safe gel bait or trap near their likely hideouts under sinks or around drains.