There is a special lid for the Stanley Quencher H2.0 FlowState™ Tumbler that is watertight and prevents leaks and spills. The FlowState™ lid, which is compatible with this tumbler, has an innovative 3-position technology with a silicone seal that helps reduce splashes and spills.

This lid is particularly useful if you want to transport the water bottle in a bag, as it keeps the liquid securely in the cup. However, it is important to note that this replacement lid is specifically designed for the 40-ounce cup of the Quencher H2.0 FlowState™ Tumbler.