How to Clean a Mop Head (and When to Replace It)

A dirty mop doesn't clean floors. It just spreads bacteria and grime around, and can leave your house smelling sour. Cleaning your mop head regularly is one of the easiest ways to get cleaner floors.

Microfiber Mop Pads

1. Rinse out loose dirt.
2. Wash in the washing machine in warm or hot water with detergent.
3. Don't use fabric softener, which clogs the fibers.
4. Avoid bleach unless the manufacturer allows it.
5. Air-dry or tumble dry on low.

Wash microfiber pads after every use.

Cotton String Mops

1. Rinse thoroughly after each use.
2. Soak the head in a bucket of hot water with 1 cup of white vinegar or a disinfectant for 15 minutes.
3. Rinse and wring out.
4. Hang to dry completely, with the head facing down, in a well-ventilated area.

Removable string mop heads can go in the washing machine.

Sponge Mops

1. Rinse well after each use.
2. Soak in hot water with a little dish soap or disinfectant.
3. Squeeze dry and let it dry fully before storing.

Never Store a Wet Mop

A damp mop in a closet grows mildew and smells bad. Always let it dry completely.

When to Replace a Mop Head

• Microfiber pads: When they stop picking up dirt well, often after 100+ washes.
• String mops: Every 2–3 months.
• Sponge mops: When the sponge starts to crumble or smell.

FAQ

Why does my mop smell? It was stored damp. Wash or soak it, and dry it completely.

Can I wash mop pads with towels? Wash them separately, as microfiber picks up lint.