The answer to 'which is better traditional toilet or dual flush toilet' is that dual flush toilets are generally considered better than traditional toilets for most homeowners. Dual flush toilets allow you to choose between a full flush for solid waste or a partial flush for liquid waste, which can save a significant amount of water over time. They are more water-efficient, using 1.6 gallons or less per flush compared to 3.5 gallons or more for traditional toilets.
In addition to water savings, dual flush toilets also tend to have a more modern, sleek design that can complement a variety of bathroom styles. They are easy to install and maintain, and can be a cost-effective way to upgrade an older bathroom. However, traditional toilets may be a better fit for some homeowners who prefer a simpler design or have a tighter budget.