How to Get Rid of Scratches on Acrylic Bath and Shower Enclosures

Quck answer

If you have scratches on your acrylic bath or shower enclosure, here are some steps to remove them:

1. Clean the surface: Start by cleaning the scratched area with a mild soap and water solution. This will remove any dirt or debris that could interfere with the repair process.

2. Assess the depth: Determine the depth of the scratches. If they are only surface-level or shallow, you can proceed with the repair. Deeper scratches may require professional help.

3. Use a fine-grit sandpaper: Gently sand the scratched area using a fine-grit sandpaper. Use light pressure and circular motions to avoid making the scratches worse.

4. Polish the surface: After sanding, apply a plastic polish or a specialized acrylic scratch remover to the area. Follow the instructions on the product for the best results.

5. Buff and rinse: Use a soft cloth to buff the surface in circular motions, blending the repaired area with the rest of the enclosure. Finally, rinse the surface with clean water and dry it thoroughly.

Remember, prevention is key. To avoid future scratches, use non-abrasive cleaners and soft cloths when cleaning your acrylic bath or shower enclosure.


Discovering scratches on acrylic bath and shower enclosures can be alarming for homeowners who worry that a small blemish will require replacing the entire enclosure. Acrylic is a softer material that is less resistant to scratches, which can result in unwanted wear and tear over time. However, there is a quick and easy solution to buff out scratches on your own.

Ways to Minimize Unwanted Scratches on Acrylic

Many homeowners, especially those with children, choose acrylic bath and shower enclosures because they are safer and lighter than glass. However, these lighter acrylic enclosures are more prone to damage over time. Regularly cleaning and maintaining your acrylic bath and shower enclosure with warm water and a nonabrasive cloth is essential. Using a nonabrasive cleaner can also help reduce unwanted imperfections.

Items You Will Need

  • Rubbing alcohol

  • Dish soap

  • Microfiber towel

  • Cotton rounds

  • Toothpaste

  • Baking soda

  • 800- to 2,000-grit sandpaper

  • Plastic or metal polishing compound

Steps to Remove Scratches from Acrylic Bath and Shower Enclosures

First, determine the depth of the scratches on your acrylic surface. Run your fingernails across the scratched area to assess the damage. If your nails do not catch on the scratches, you can treat the area with a light abrasive cleaner. However, if your nails do catch, it is best to use a heavy-duty abrasive as well.

Step 1: Thoroughly Clean the Acrylic Surface

Before buffing out any scratches, make sure to clean the scratched acrylic surface thoroughly. Use warm water and a few drops of rubbing alcohol or mild dish soap on a clean, dry microfiber cloth or cotton round. This will remove any dirt and grime around the scratch to prevent rubbing it into the surface later on.

Step 2: Buff Out Scratches with a Mild Abrasive

Once the surface is clean, start removing scratches from your acrylic bath and shower enclosure using a mild abrasive such as toothpaste or a paste made of equal parts water and baking soda. Apply enough abrasive to cover the scratch, then use a cotton round or dry microfiber cloth to work in small circles and even out the surface. After a few motions, rinse off any remaining residue and check your progress. You may need to repeat this process multiple times before the scratch is completely gone.

Step 3: Use Wet Sandpaper for Deeper Scratches

If the scratches are deeper and the mild abrasive is not effective, switch to buffing the scratched acrylic surface with water-soaked 800-grit wet/dry sandpaper. Soak the sandpaper in water for several minutes until it is fully saturated. Gently buff the surface to level out the scratches, being careful not to accidentally create more scratches. Repeat the process, rewetting the sandpaper as needed.

Next Step: Progress to a Higher-Grit Sandpaper

Once only a small trace of the initial scratch remains, make sure to clean the affected area again before proceeding to repeat the circular buffing motion using a finer 1,000-grit sandpaper. Continue the process of cleaning and buffing out scratches using sandpaper with progressively finer grits (up to 2,000 grit) until all scratches are completely gone. Once that is achieved, use a damp microfiber cloth to clean the acrylic surface.

Step 5: Apply a Final Polish

All the buffing may result in a decrease in the original shine of your acrylic surface. However, there is no need to worry! Simply add a thin layer of either plastic or metal polishing compound over the dull area. Use a clean and dry microfiber cloth to work the compound in circular motions. After a few repetitions, your acrylic bath and shower enclosure will be fully restored.

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