The answer to 'how long does toilet last' is that a typical toilet can last between 10-15 years with proper maintenance and care. Toilets are designed to be durable and long-lasting, but their lifespan can vary depending on factors like the quality of the toilet, how frequently it's used, and how well it's maintained.
With regular cleaning, unclogging, and replacing worn parts like the flapper or fill valve, most toilets can provide reliable service for well over a decade. However, older or lower-quality toilets may need to be replaced sooner, especially if they start to leak, crack, or have other issues that impact their performance and water efficiency.