How Do I Erase Marker From A Whiteboard?

Erasing the marker on the whiteboard requires selecting the correct method based on the pen type (whiteboard marker/non-dedicated dry-erase marker) and the degree of residual stain. The key rule is "gently, then forcefully" to avoid damaging the whiteboard surface. The following are specific guidelines for each situation:
1.Basic Scenario: Erase Ordinary Whiteboard Markers (most common)
A The whiteboard marker is suitable for everyday writing (low-odor, quick-drying) and can be easily eliminated with basic tools. The steps are simple:
Tool of choice: Whiteboard Eraser
Use an eraser (wool or sponge edge) directly to avoid rubbing back and forth, causing ink to spread. If the eraser absorbs too much ink, pat or shake it to remove any remaining ink fragments before continuing. After wiping, the whiteboard surface should have no visible marks.
Backup tool: Dry Cloth/Paper Towel
If you don't have an eraser, use a clean dry cloth, paper towel or lint-free cloth with moderate pressure. Suitable for cleaning small areas (such as correcting individual strokes). After wiping, wipe with your hands to make sure no toner residue. Advanced Scene: Removing Stubborn Residue or Markers from Unspecialised Pens
If an eraser pen you're using isn't specifically designed for a whiteboard (such as the universal eraser pen), or if the mark has been erased for a long time (more than 24 hours), it's easy to get spooky (blurry marks). You may need to use a tool to improve your cleanliness:
Gentle cleaning: Wet Cloth + Soapy Water
Soak a cloth with warm water and some neutral soap,such as dish soap. Screw until half dry, then wipe the remaining area. Gently knead in a circular motion for 10-20 seconds. The ink dissolves with the foam. Then dry the whiteboard with a dry cloth to prevent moisture residue from causing slippage next time you write.
Strengths: No damage to coating of whiteboard (especially enamel, magnetic whiteboards, magnetic whiteboard), suitable for most materials, no chemical residue. Perfect for families and classroom use. Powerful cleaning: Specialized Whiteboard Cleaner/ alcohol
For stubborn "ghost" or oily dry erase marker marks, spray a small amount of whiteboard cleaner (such as Expo Whiteboard Cleaner) on the surface. Leave to rest for 10 seconds, then wipe clean with rubber or dry cloth. If no special cleanser is available, swab a cotton swab or cloth with 75% medical alcohol and wipe down the rest. Alcohol dissolves ink quickly and leaves no trace.
NOTE: Alcohol is only suitable for smooth whiteboards (e.g. enamel or resin whiteboards). Avoid using it on low-quality paper whiteboards as this can cause the coating to fall off. Ventilation should be maintained during wiping to avoid fire.
3.Tips to avoid: Avoid these mistakes
Hard tools such as blades, steel wool and hard plastic scrapers are not recommended for scraping. They scratch the whiteboard's coating, causing ink to seep into the scratches, leaving a permanent residue and completely damaging the surface. Avoid oily cleaners such as petrol, kerosene and skimmers. They dissolve the coating on the whiteboard, making it smooth and difficult to wipe down. This may even render the whiteboard useless.
Do not use harsh cleaning methods on low-quality whiteboards.
If your whiteboard is made of inexpensive paper or thin plastic (no coating), avoid soaking it in alcohol or soapy water for long. This can cause steel plates to warp and blister. It is recommended to wipe multiple times directly with dry cloth or use a dedicated whiteboard marker to reduce residue.