How to Remove Paint from Bathtub

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Are you the creative type? If so, you might find yourself needing to remove paint from a bathtub at some point. Luckily, it’s not that difficult. All you need is the right combination of tools and knowledge. It’s not rocket science, but it is helpful to have skills that are kind of in-between a chemist and an interior designer.

In any case, let this introduction be a guide to using the correct techniques when removing paint from a bathtub. With a little bit of elbow grease and focus, you’ll be back to admiring your tub without any signs of your latest artistic masterpiece in no time. Keep reading for more tips and tricks that can help you be successful!

How To Remove Paint From Bathtub (5 Different Ways)

Depending on the composition of your bathtub, you might want to use a specific method for removing it.

1. Acrylic bathtubs

WOODBRIDGE Acrylic Freestanding Contemporary Soaking Tub with Brushed Nickel Overflow

Acrylic bathtubs are more delicate and can be scratched easily. They also tend to chip easily if you’re not careful. For this reason, it’s important that you use a gentle, non-abrasive approach when removing paint from these types of tubs.

Tools and Materials Needed

To erase paint from a surface, you need some simple supplies, including a non-abrasive sponge and a spray bottle.

Additionally, to make an efficient cleaning solution, mix together 6-18 ounces of liquid laundry detergent with ½ cup baking soda and 1 cup white vinegar for optimal results.

Steps to follow

  • First, Fill your bathtub with two inches of hot water, or enough to cover the paint stains if they’re on the sides of the tub.
  • Add the detergent and baking soda and leave it overnight. then use a sponge to scrub off the paint stains.
  • Drain the tub or leave the solution on the stain to continue acting as you wash. Keep the area wet and spread a layer of baking soda over the stain.
  • Leave this to let it soak in and continue drying out the paint. 

To get rid of the paint:

  • Take a damp microfiber cloth and gently scrub away at it.
  • When you’re struggling with difficult spots, put some white vinegar directly on them, then wait 5 minutes before washing them off with fresh water.
  • Suppose there are still traces when you finish that first round – no biggie! Simply repeat the process until everything is gone, and your bathtub looks as pristine as new.

For best results, make sure to clean up properly afterward and keep this handy routine going for an ever-lasting shine!

2. Porcelain Tub

American Standard 2460002.020 Cambridge Procelain-Enameled Steel 60-In X 32-In Alcove Bathtub

Porcelain tubs are generally more durable than acrylic bathtubs but still need to be treated with care. This is because they tend to chip easily when exposed to abrasive cleaners, like scouring pads or steel wool.

For that reason, it’s especially important to use a gentle technique when trying to remove paint from a porcelain tub.

Tools and Materials Needed

To effectively strip the paint off a porcelain tub, you’ll need to gather some fundamental supplies such as rubbing alcohol, cotton cloth or sponge, razor blade/scraper, and warm soapy water.

Section: Steps to follow

Easily erase those pesky paint stains! In some cases, it’s feasible to scrape away the stain without solvents. For water-based paints, simply use rubbing alcohol to loosen the spot. If oil-based is the culprit, then acetone will do wonders. Simply soak a sponge in the cleaning solution and scrub the paint off.

If that isn’t up your alley, a commercial paint stripper can get you spic and span too; simply brush on the product until bubbles start forming – if not, reapply more remover after ten minutes or so, then use a scraper blade to peel off all traces before giving everything one last washdown with warm soapy water. Voilà, you’re done!

3. Cast Iron Tub

60" Cast Iron Double Ended Pedestal Tub with NO Faucet Holes-"Polk"

Cast iron tubs can be quite resilient, but they scratch or chip if you don’t take the right approach when removing paint.

Tools and Materials Needed

To remove paint from uncoated cast iron, use sandpaper or steel wool. Alternatively, you can try using a paint stripper or a commercial eraser product.

Steps to follow

If you’re looking for a fresh start with your cast iron bathtub, the key is to strip away its old paint or lacquer. Opt for either manual scrubbing using circular motions and damp cloths, or speed up the process by powering on an electric sander; whatever path you choose will eventually lead to a brand-new look in no time! Afterward, be sure to add another layer of paint as soon as possible so that it stays extra polished.

4. Fiberglass Bathtub

Fine Fixtures Drop In White Soaking Bathtub, Fiberglass Acrylic Material, Exclusive Small sized 48"L x 32"W x 19"H.

Fiberglass bathtubs are great because they’re easy to maintain and durable. However, removing paint from fiberglass can be challenging since the surface may scratch easily.

Tools and Materials Needed

To get rid of paint from fiberglass, you’ll require ¼ cup baking soda mixed with ¼ teaspoon vinegar and a Non-abrasive sponge for scrubbing.

Steps to follow

Make tub cleaning a breeze and get rid of old paint quickly with the power of baking soda and vinegar! By combining these two common ingredients, you can make an easy-to-use paste that will effortlessly break down layers of dried latex or other paints.

Leave your surfaces for at least 30 minutes to let the loosened areas become easier to remove. Then, scrub away those spots with a soft-bristled sponge and rinse off any particles that still remain in warm soapy water. The result? Fresh and clean rebooted surfaces!

5. Metal Bathtub

Sinkology TBT-7132HA Euclid Handmade Pure Solid Freestanding Double Slipper Bath Tub, 6', Antique Coppe

Metal bathtubs are extremely durable and sturdy, but removing paint from them can be tricky because this material is prone to rust. So before you get started, make sure to protect the surrounding surfaces with plastic or aluminum foil.

Tools and Materials Needed

To remove paint from metal bathtubs, you’ll need a paint scraper, plastic or aluminum foil to protect surrounding surfaces, olive oil, a thin rag for covering the scraper, mineral spirits, and a damp rag.

Steps to follow

Give your bathtub a spa-like treatment by first applying olive oil and allowing it to sit for several minutes. This will help to loosen the old paint stain for easy removal! Cover the paint scraper with a thin rag, then scrape off as much of the unwanted color as possible!

Finally, one minute with mineral spirits on a damp rag will wipe away any remaining pigments so that you can enjoy an immaculate finish on faucets and caulking too.

Frequently Asked Questions

Can you use paint thinner on a bathtub?

To keep your bathtub in top-notch condition, beware of paint thinners, as they can irreparably harm your bathtub’s surface. Instead, choose a milder option like a paint stripper or sandpaper to get rid of existing coats and paints.

Can I use a magic eraser on my painted bathtub?

Yes, the Magic eraser is a great tool for removing paint from bathtubs, as it is gentle yet effective at removing old paint or lacquer. 

How do you know if your tub is acrylic or fiberglass?

Acrylic and fiberglass are two of the most common types of bathtub materials. If your bathtub has a smooth and glossy surface, it is likely made from acrylic, while fiberglass tubs tend to have a rougher and more matte finish.

One way to determine if your bathtub or shower is acrylic or fiberglass is by running your hand across the surface – acrylic will be warmer than fiberglass.

Is it OK to use bleach on an acrylic tub?

Donut use bleach on your bathtub! It can damage the surface of an acrylic tub and leave it with unsightly stains. If you want to clean an acrylic tub safely, you’ll need to use an appropriate cleaner and a soft scrubbing sponge or brush.


If you are looking for a safe and effective way to remove paint from your bathtub, the key is to choose the right tools and materials. For best results, opt for a paint scraper or stripper to gently remove old coatings and paints.

Additionally, be sure to protect surrounding surfaces with plastic or aluminum foil to avoid damage. With these simple steps, you can easily restore your bathtub to its original beauty!

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