Cleaning experts recommend sprinkling baking soda in your kitchen bin to stop unpleasant smells. Baking soda, or sodium bicarbonate, is a natural deodorizer that absorbs and neutralizes odors rather than just masking them.
To use, simply sprinkle a thin layer of baking soda at the bottom of your bin before adding a new bag. You can also mix it with a few drops of essential oil for a fresh scent. Replace the baking soda every few weeks or after each bin change for best results.
This method is safe, inexpensive, and environmentally friendly. It works because baking soda has a pH of about 8.3, which helps neutralize both acidic and basic odor molecules.