Household hacks use vinegar and baking soda to neutralize odors

Common household items like white vinegar and baking soda can be used as simple, low-cost methods to neutralize unpleasant odors in the home.

Leaving an open bowl of white vinegar on a kitchen counter can help reduce persistent cooking smells, such as those from fried foods, garlic, or onions. The acetic acid in the vinegar reacts with certain odor-causing compounds. While effective for reducing smells, it is not a substitute for proper ventilation or cleaning.

Similarly, placing a wide dish of baking soda in a bedroom can help mitigate odors related to moisture, pets, or perspiration. As an alkaline substance, baking soda reacts with acidic molecules that contribute to bad smells. For maximum effectiveness, using a wide dish increases the surface area exposed to the air. These methods are supplementary and do not serve as permanent treatments for mold or air purification.