Fill your rinsed blender pitcher halfway with warm water, add a drop of dish soap, and secure the lid. Blend until the pitcher is full of bubbles. Rinse immediately and air-dry upside down on a rack.

Sanitize: To remove hard water spots or cloudiness, soak in a diluted vinegar solution or apply a gentle baking soda paste to get rid of stubborn residue. Dry: Use a lint-free or microfiber cloth to ...