How to Remove Crayon, Pen and Pencil Marks from Walls (Without Repainting)

Every home with kids eventually gets a crayon mural. The good news: most marks on washable, matte wall paint come off with nothing more than a damp melamine sponge (often called a magic eraser) and a light touch.

What you need

• A melamine foam sponge, such as the Hello Tidy magic cleaning sponge
• A small bowl of clean water
• A dry, soft cloth

Step 1: Check your paint

Melamine foam is a very fine abrasive, a bit like ultra-fine sandpaper. On washable emulsion and most matte or low-sheen paints it lifts marks without harming the wall. On glossy enamel, distemper or chalky paint it can leave a dull or patchy spot, so take extra care.

Step 2: Do a spot test

Pick a hidden area, such as behind a door or near the skirting. Rub gently for a few seconds, let it dry, and check that the colour and sheen look unchanged.

Step 3: Wet it and squeeze it out

Dip the sponge in water and squeeze it gently. Don't twist or wring it, which tears the foam. It should be damp, not dripping.

Step 4: Rub lightly in small circles

Use the corner or edge of the sponge on the mark itself, with very light pressure. Let the foam do the work. Pressing hard is the most common mistake: it can remove the paint's sheen along with the stain.

Step 5: Wipe and dry

Wipe the area with a dry cloth. If a faint mark remains, repeat once more, gently.

Tips for specific marks

• Pencil comes off easily, usually in one pass.
• Crayon is waxy and may need a few gentle passes. Rinse the sponge in between so you don't smear wax around.
• Ballpoint and sketch pen usually fade a lot or disappear. Fresh marks are much easier than old ones.
• Permanent marker may leave a ghost mark. Sometimes a small touch-up of paint is the honest fix.

Make the sponge last longer

Cut the sponge into smaller pieces with scissors. Small pieces are easier to control on walls, and nothing goes to waste. Rinse it after use and let it air-dry.