Daily Clean, Odor-Free: Expert Tips for Reusable Bottle Hygiene

Experts say to wash a reusable water bottle daily with lukewarm water and mild dish soap, scrub the interior and lid (using a straw brush for hard-to-reach areas), and consider vinegar or baking soda for stubborn grime; avoid relying on dishwashers for bottle cleaning, and let all parts dry completely to prevent bacteria buildup.