The headline “Very dirty mop, do not buy it again: a drop of this ingredient and it will be as good as new again” usually refers to a common household cleaning trick using white vinegar.
How the method works
Over time, mops collect:
- Dirt and dust
- Grease and grime
- Bacteria and unpleasant odors
- Soap and detergent residue
White vinegar is mildly acidic, which helps dissolve mineral deposits, loosen dirt, and neutralize odors.
Steps to clean a dirty mop
- Fill a bucket with hot water.
- Add about ½ to 1 cup of white vinegar.
- Soak the mop head for 30–60 minutes.
- Rinse thoroughly with clean water.
- Wring it out and allow it to dry completely in a well-ventilated area.
For very dirty mops
You can mix:
- Hot water
- White vinegar
- A small amount of dish soap
Soak the mop, then scrub the fibers if necessary before rinsing.
Important note
If the mop head is:
- Torn,
- Frayed,
- Falling apart,
- Moldy beyond cleaning,
it may need replacement. Cleaning can restore cleanliness and odor, but it cannot repair worn-out fibers.
The “one drop of this ingredient” phrase is often clickbait; in reality, effective cleaning usually requires a larger amount of vinegar and proper soaking rather than just a single drop.

