Many people choose acrylic bathtubs because they are easy to clean and maintain. However, acrylic bathtubs are less resistant to abrasion, and if not cleaned regularly, they may develop minor scratches and stains. Don't worry too much about small scratches that appear at first; they are completely repairable! It's important to note that incorrect cleaning products or tools can cause scratches, discoloration, or even permanent damage to acrylic bathtubs. Therefore, please carefully follow our guidelines when starting to clean them and avoid overusing chemicals.
What's The Key of Cleaning An Acrylic Bathtub?
The key to cleaning an acrylic bathtub is to avoid damaging the protective gel coat on the surface. This is crucial. Since limescale easily accumulates on the acrylic bathtub surface, especially classic white tubs, regular maintenance with a neutral detergent is necessary to prevent small stains from developing into stubborn stains.

How to Remove Water Stains of Acrylic Tubs?
Wipe with a damp cloth, then wipe with a dry cloth.
How to Remove Minor Stains of Acrylic Tubs?
- Wipe with a soft cloth/sponge and a neutral detergent.
- Wipe the surface with diluted household bleach (50 parts water / 1 part bleach), rinse thoroughly with water, and then wipe dry with a clean cloth.
- Use Soft Scrub, spray and leave it on for about 30 minutes, and then wipe it off.
How to Clean Oil Stains of Acrylic bathtubs?
1. Dish Soap + Warm Water
Dish soap, such as Dawn, can break down stubborn grease without damaging acrylic surfaces. For more stubborn stains, mix dish soap and white vinegar in a 1:1 ratio in a spray bottle, spray it onto the grease stain, and let it sit for 15-20 minutes. This allows the white vinegar to soften the calcium in the sebum and the dish soap to emulsify the grease. Then wipe it dry with a soft cloth for a brand new acrylic bathtub.
2. Baking Soda Paste
Mix baking soda and water in approximately a 3:1 ratio to form a paste. Apply directly to the grease stain and let it sit for 10-15 minutes. Then wipe it in circular motions with a damp cloth, and finally rinse with warm water. This method is also worth trying and has a significant effect on removing oil stains.
How to Repair Scratches And Stubborn Stains of Acrylic Tubs?
- Minor scratches can be repaired with toothpaste or acrylic polish.
- For stubborn stains, mix one part hydrogen peroxide and two parts baking soda to make a cleaning solution. How to do it? Spray it onto the stain, applying a thick or thin layer depending on the severity of the stain. Leave it on for 30-60 minutes, then wipe it off, rinse with water, and finally dry with a clean cloth.
Avoid attempting to refurbish acrylic bathtubs yourself to remove stubborn stains. If the gel layer is damaged, professional resurfacing or replacement is usually required, which is more expensive. We recommend avoiding over-cleaning small areas of acrylic tub stains to prevent spreading the stain. Larger stains require gentle cleaning.
How to Clean Rust Stains From Acrylic Bathtub?
The metal components of acrylic bathtubs—such as drains and faucets—are prone to oxidation after prolonged contact with water. For minor rust issues, employing natural cleaning methods is the ideal choice, as it is both environmentally friendly and helps prevent damage to the bathtub's surface.
A combination of lemon juice and salt is highly recommended. Furthermore, it is advisable to use fine salt rather than coarse salt, as coarse salt may scratch the surface of the acrylic bathtub. Given the glossy surface of acrylic surfaces, any scratches that do occur will be particularly conspicuous.
Regular cleaning, along with preventive measures such as installing a water softening system helps prevent rust stains from recurring, ensuring your acrylic tub look new again.

Materials Suitable for Cleaning Acrylic Bathtubs
Vinegar (dissolved in water in equal proportions)
Baking soda
Toothpaste
Acrylic cleaner
Low concentration household bleach
Diluted dish-washing liquid, such as Dwan
Laundry detergent, shampoo, and other mild cleaning solutions
Lemon juice

What Should You Not Use on An Acrylic Tub?
Steel wool
pumice stone, and other abrasive cleaning materials
Strong acids, alkalis, and other strong chemicals
Acrylic Tub's Daily Maintenance
After using the bathtub, drain the water and rinse the acrylic tub promptly to prevent soap scum and water stains from remaining, especially after using various colored bath bombs. These bath bomb or soap residues can easily leave deeper stains. We recommend wiping daily with a soft cloth or sponge to help prevent soap scum and water stains from forming. For deep cleaning, we recommend a thorough scrub once a month (if you clean and maintain daily), or every two weeks (if you don't clean frequently or do a quick clean). Don't forget to clean the shower area when cleaning your acrylic bathtub.

Frequently Asked Questions about cleaning acrylic tubs
Q: What cleaner is safe for acrylic tubs?
Mild dish soaps (like Dawn)
Non-abrasive multi-purpose sprays (such as Scrub Free)
Natural mixtures of white vinegar/lemon juice/baking soda and water
Q: How often should an acrylic bathtub be cleaned?
A: If you use acrylic bathtub 4-7 times a week, you need to rinse it simply every day and deep clean it every two weeks. If it is 1-3 times a week, you need to rinse it simply after each use and deep clean it every two weeks. For less usage, if it is 1-3 times a month, you need to rinse it simply after each use and deep clean it every month.
Q: How to get rid of stains and restoring the surface of an acrylic tub?
A: If your bathtub surface has severe scratches and stubborn stains, a complete repaint and refurbishment may be necessary. Please contact your local cleaning/hardware professionals for a professional service. If you purchased one of our bathtubs, you can consult customer service for further solutions or replace it with one of our reinforced acrylic bathtubs.
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More inform on properly clean and care for your acrylic bathtub:
9 Cleaning tips maintain your acrylic bathtub