If you use a stainless steel water bottle daily, you may notice a musty or metallic smell over time. This is often caused by bacteria, mineral buildup, or leftover liquid. Fortunately, removing that odor is easy with common household items. Here’s a simple trick to restore your bottle’s freshness.

The most effective method uses baking soda and white vinegar. First, rinse your bottle with warm water. Then, add one tablespoon of baking soda and one tablespoon of white vinegar. The mixture will fizz—this is normal. Close the lid and shake the bottle vigorously for 30 seconds. Let it sit for 15 minutes. The baking soda neutralizes odors while the vinegar breaks down residue.

After soaking, empty the bottle and scrub the inside with a bottle brush. Rinse thoroughly with warm water. For stubborn smells, repeat the process or add a few drops of lemon juice. Lemon acts as a natural deodorizer and leaves a fresh scent.

Another quick trick is to use denture cleaning tablets. Drop one tablet into the bottle filled with warm water, wait for 10 minutes, then rinse. This works well for deep cleaning.

To prevent future odors, always dry your bottle completely after washing. Store it with the lid off to allow airflow. Never leave liquids inside for more than a day, especially coffee, tea, or juice.

With these simple tricks, your stainless steel water bottle will stay odor-free and ready for daily use. Try them today and enjoy fresh, clean hydration every time.