Kitchen sponges get dirty fast from daily use, harboring odor-causing microbes as they tackle tough stains. Replacing them constantly is costly and wasteful, but there's a reliable, time-tested method to clean and disinfect them effectively.
Our proven grandmother's trick—soaking in baking soda and white vinegar—restores them like new, keeping them fresh twice as long. Here's how:

1. Pour a liter of water into a small basin or bowl.
2. Add half a glass of baking soda.
3. Add three tablespoons of white vinegar.
4. Mix well with a spoon.
5. Soak your sponge in this mixture for an hour.
6. Rinse thoroughly with clear water.
7. Let it air dry completely.
Your sponge is now clean, sanitized, and ready to use—lasting twice as long without bleach or microwaving.
Quick, effective, and chemical-free. It works on kitchen sponges and makeup sponges alike, leaving them feeling brand new.
Baking soda absorbs impurities, deodorizes, and neutralizes odors effectively.
White vinegar's acidity disinfects and cuts through grease. Together, they deep-clean and sanitize reliably.
Substitute lemon juice for vinegar if preferred—same great results.
Opt for quality sponges over cheap synthetics made from petroleum derivatives, which wear out 2-3 times faster.
High-quality ones last longer when maintained with this simple trick.