Neutralize smells with vinegar or coffee grounds

Place a bowl of white vinegar or a shallow dish of dry, unused coffee grounds inside a clean fridge for 24-48 hours to neutralize stubborn smells. Both work as effective short-term deodorizers for odors that persist after a thorough cleaning.

Why It Works

White vinegar (acetic acid) neutralizes alkaline odor molecules through a chemical reaction. Coffee grounds adsorb odor compounds onto their surface and release a pleasant scent that helps mask residual smells.

Tips

• Remove the vinegar or grounds after 1-2 days; they are not meant as permanent solutions.
• Clean the fridge thoroughly before using either method for best results.
• Seal all food in airtight containers to prevent cross-contamination of flavors.