Setup, Compatibility & Care
Before using the tumbler for the first time, it is recommended to wash all components with warm, soapy water. When assembling, ensure the straw is firmly seated in the lid gasket to maintain the vacuum seal and fluid flow. While the unit is dishwasher safe, top-rack placement is generally recommended to preserve the finish over time. Periodically inspect the straw and internal gaskets for buildup; a small brush is useful for cleaning the straw interior. Do not use the tumbler in a microwave or freezer, as these conditions can damage the vacuum insulation integrity.