How to clean inside a water bottle?

Here's how to effectively clean the inside of a water bottle using a common household item:

Using Hydrogen Peroxide

One method to clean the inside of a water bottle involves using hydrogen peroxide:

1. Prepare the Solution: Fill the water bottle approximately one-quarter full with hydrogen peroxide.

2. Shake Gently: Secure the lid tightly onto the bottle and gently shake it to ensure the hydrogen peroxide coats the entire interior surface.

3. Soak: Remove the lid and allow the hydrogen peroxide to sit inside the bottle for about 10 minutes. This allows the hydrogen peroxide to disinfect and help loosen any buildup.

4. Rinse Thoroughly: After soaking, rinse the bottle thoroughly with water until all traces of hydrogen peroxide are gone. Make sure there is no residual taste or smell.