Mold in Lid
The straw folds down onto a plastic tab that doesn’t seem removable. We’ve had a bottle with this lid for years and just discovered that molds collects underneath this plastic tab. You have to remove the straw and use a butterknife to pop the tab out (doesn’t fully disconnect) in order to clean it. From inside the lid, there is a small rubber seal. This also needs removed and cleaned. Up to this point, we’ve loved the water bottle because it’s durable and doesn’t leak.

