Setup, Compatibility & Care
To ensure the longevity of your ZWILLING Thermo Plus Tumbler, rinse the unit thoroughly before the first use. The straw assembly should be disassembled periodically to clean the internal components. Due to the double-wall vacuum insulation, it is recommended to hand wash the tumbler rather than using a dishwasher, which can damage the seal. Avoid using abrasive cleaning agents or steel wool on the cream finish. When using for very hot liquids, leave a small amount of space at the top to prevent pressure buildup when the lid is closed.