Zeolith dishwasher drying: bone-dry dishes without wiping

Dishwashers with Zeolith technology use a zeolite mineral that absorbs moisture and converts it to heat, leaving dishes — including plastic ones — completely dry without any wiping or polishing. The technology is energy-efficient because the heat generated by the zeolite is reused during the washing cycle. It is mainly found in premium models from brands such as Bosch and Siemens.