Bottles
Reusable travel mugs and vacuum-insulated bottles may look dishwasher-safe, but many models contain seals, adhesives, coatings, or vacuum layers that can be damaged by heat.
Some lids are dishwasher-safe even when the bottle itself is not. Repeated dishwasher cycles may also cause painted designs and decorative coatings to fade or peel.
Invest In Gold
How to Clean Insulated Bottles
Check the care label or manufacturer’s instructions first. If hand washing is recommended, use warm water, mild dish soap, and a bottle brush.
Clean lids, straws, mouthpieces, and removable seals
