Is your bathtub looking dull, scratched, or stained? Wondering how to repaint a bathtub without spending thousands on a full remodel? Repainting or refinishing a bathtub is a cost-effective way to give your bathroom a clean, updated look without the hassle of a full replacement. With the right tools, materials, and some patience, you can extend the life of your tub and transform the entire feel of your space.
In this blog, we’ll walk you through the entire process of repainting a bathtub, what you’ll need, common mistakes to avoid, and when it’s better to call in the pros. Whether you’re a seasoned DIYer or just starting, this guide will equip you with the knowledge to get the job done right.
Why Repaint a Bathtub Instead of Replacing It?
Replacing a bathtub can be costly and time-consuming. Between removing the old tub, potential plumbing adjustments, and installing the new one, the expenses add up quickly. On the other hand, repainting a bathtub can cost under $100 in materials and a weekend of your time. It’s an excellent option if your tub is structurally sound but has cosmetic issues like discoloration, scratches, or outdated color.
Tools and Materials You’ll Need
Before diving into how to repaint a bathtub, gather all the necessary tools:
Materials:
- Bathtub refinishing kit (usually includes epoxy or resin-based paint)
- Painter’s tape
- Sandpaper (400-600 grit)
- Trisodium Phosphate (TSP) cleaner or similar
- Gloves and safety goggles
- Ventilation fan or respirator
- Paint roller or sprayer (foam rollers work best)
- Razor scraper or utility knife
- Drop cloths or plastic sheeting
Make sure you choose a high-quality refinishing kit specifically designed for bathroom use. These are resistant to moisture, wear, and mold, making them ideal for tubs.
Step-by-Step Process: How Do You Repaint a Bathtub?
1. Prep the Area
The key to a long-lasting finish is surface preparation. Begin by removing any caulk, hardware, or fixtures around the tub. Use painter’s tape to protect tiles, faucets, and surrounding walls. Lay down plastic sheets to catch dust and paint drips.
2. Clean Thoroughly
Clean the entire surface of the tub using TSP or a strong degreaser to remove soap scum, oils, and dirt. Any residue left behind can prevent the paint from bonding properly.
3. Sand the Surface
Once dry, sand the surface of the bathtub with 400–600 grit sandpaper. This roughens the finish so the new coating can adhere effectively. Wipe away any dust using a damp cloth or tack cloth.
4. Repair Chips and Cracks
Inspect the tub for any cracks, chips, or dents. Use a waterproof epoxy filler to repair them, then sand them smooth once cured. This ensures a smooth and even paint finish.
5. Apply the Paint
Now to the most exciting part of how to repaint a bathtub, the painting! Follow the instructions on your refinishing kit carefully. Mix the epoxy or resin as directed and apply with a foam roller or sprayer for a smooth, streak-free finish.
Typically, two to three coats are needed. Allow drying time between coats as specified (usually 1–2 hours).
Pro Tip: Ensure good ventilation while working, open windows, run fans, and wear a respirator if needed. The fumes from epoxy paint can be strong.
6. Let It Cure
After applying the final coat, allow the tub to cure undisturbed for at least 48–72 hours. Resist the urge to touch or test the surface before it’s fully hardened, as this can cause imperfections.
Common Mistakes to Avoid
- Skipping the sanding step: The new coating won’t stick if the surface isn’t properly abraded.
- Using regular paint: Only use epoxy-based or refinishing-specific products; standard paints won’t withstand water and wear.
- Poor ventilation: Always work in a well-ventilated area. Fumes can be hazardous.
- Rushing the curing process: Let the paint cure fully before using the tub—rushing this can cause bubbling or peeling.
When Should You Call a Professional?
If your bathtub has severe damage, rust, or structural issues, it’s best to leave the job to experts. At Payless Bath Makeover, we specialise in affordable, hassle-free bathtub refinishing and replacements tailored to your needs. Our team can transform your bathroom without the long wait or high price tag.
How Long Will a Repainted Bathtub Last?
When done correctly, a refinished bathtub can last between 5 to 10 years. Proper maintenance, like avoiding abrasive cleaners and using a non-slip mat, can extend the life of your new finish even further.
Maintenance Tips for a Repainted Bathtub
To keep your tub looking fresh and damage-free:
- Clean with mild, non-abrasive cleaners.
- Avoid dropping heavy objects into the tub.
- Do not use suction cup bathmats.
- Recaulk as needed to prevent water seepage.
Final Thoughts: How Do You Repaint a Bathtub for Best Results?
Repainting your bathtub is a smart way to refresh your bathroom without the high cost of remodeling. By following proper preparation steps and using high-quality materials, you can get professional-looking results on your own.
Still unsure how to repaint a bathtub properly? Let the experts at Payless Bath Makeover handle it. We provide top-rated bathtub refinishing and remodeling services that are quick, affordable, and built to last.
Ready to give your bathroom a makeover? Contact us today for a free consultation!
