To brighten an old, dull, or stained bathtub, choose between deep-cleaning [10/10] to lift grime and hard water, or resurfacing to repair yellowing and scratches [10/10]. Start by cleaning with natural products like Lowe's Cleaning a Bathtub Guide, or use a DIY refinishing kit for a fresh finish.
To make an old bathtub look new again, use a high-quality DIY refinishing kit (like Bathworks, usually $65–$99) to reglaze the surface, creating a glossy, durable finish. The process requires removing old caulk, deep cleaning, sanding, applying a two-part epoxy coating, and allowing it to cure for 24–48 hours.
To get an old bathtub white again, create a paste of hydrogen peroxide and baking soda (or a 50/50 mix of warm white vinegar and Dawn dish soap). Apply the cleaner, let it soak for 15–30 minutes to dissolve soap scum and lift stains, scrub gently with a non-scratch sponge, and rinse thoroughly.
To make a dull bathtub shiny again, deep clean it with a gentle abrasive, buff out fine scratches using polishing compound, and apply wax for a protective, water-repellent gloss. For best results, avoid harsh cleaners like Comet or Ajax, which can permanently strip the protective finish.
Updating a bathtub without replacing it is typically done by refinishing (reglazing) the surface, applying a custom-fit acrylic liner, or leaving the tub as-is and masking it with upgraded hardware, sleek panels, and updated fixtures. These methods save thousands of dollars and avoid messy demolition.
For the absolute toughest bathtub stains, match the product to your specific problem: use acidic cleaners (like Zep Shower, Tub, and Tile Cleaner) for hard water and rust, and alkaline or oxygen-based formulas (like OxiClean Bathroom Cleaner) to dissolve stubborn soap scum.
A Cinderella tub is a vintage, space-saving corner bathtub popular from the 1930s to the 1950s. It is designed to fit diagonally into a corner, featuring a wide, rounded front and built-in seating on the sides. These cast-iron, often colorful (pink, blue, yellow) tubs maximize functionality in small bathrooms.
To polish an old bathtub, deep clean the surface, remove scratches by wet sanding with 1500–2000 grit sandpaper, and buff to a shine using a rubbing compound with a dual-action polisher. Finally, seal the finish with a wax or acrylic polish.
It's important that you do not clean an acrylic bathtub or a fiberglass bathtub with abrasive cleaners, as these can cause irreversible damage to these types of finishes. Since bathtubs are awkwardly shaped, they can be kind of a challenge to clean, so let your cleaning product do most of the work.
To quickly determine if your bathtub is porcelain, you are likely looking for porcelain enamel over a metal base (cast iron or steel). You can find out in seconds by using a magnet, listening to the sound, or checking for flexibility.
How do you get a bathtub white again? By using hydrogen peroxide, you can eliminate any tough stains and whiten your bathtub again without the harsh odors of using bleach. Spray some hydrogen peroxide onto the stubborn stains, let it sit for around 15 minutes, and then rinse.
Steps to follow:
Yes, you can absolutely use OxiClean powder to clean your bathtub. It is highly effective at breaking down soap scum, hard water stains, and grime.
Professional tub reglazing relies on commercial-grade, multi-step resin systems—usually a combination of an industrial epoxy primer and a polyurethane or acrylic topcoat. These provide the chemical adhesion and durability required for high-moisture environments.
Dish soap isn't just for dishes; it can serve as an effective cleaner for your bathtub when you're alone at home. The surfactants in dish soap break down grease and grime, making it an efficient choice for tackling soap scum and dirt in your bathroom.
How to Repair Bath Enamel?
Heat vinegar in microwave until hot and pour into squirt bottle. Add the Dawn soap. Put the lid on and gently shake to incorporate. You now have a powerful cleaning product that will melt soap scum and tub and shower buildup, clean sinks, appliances and just about anything.
Yes, you can use a Magic Eraser on a bathtub. They are highly effective for cutting through soap scum, hard water spots, and grime. However, because they act like extremely fine sandpaper, you should use them carefully.
To make an old bathtub look better, you can deep clean and polish minor wear, or reglaze the tub using a DIY epoxy kit, which costs around $50 to $150. Alternatively, swap out dingy hardware, replace old caulk, or cover the tub entirely with a new acrylic bathtub liner.
To make a dull enamel bathtub shine, apply a paste of baking soda and water or use a gentle, non-abrasive cleaner like Bar Keepers Friend to lift stains and soap scum. For a high gloss, polish the clean, dry surface with white polishing compound, followed by a coat of automotive wax on the sides to protect the shine.
To get an old bathtub white again, create a paste of hydrogen peroxide and baking soda (or a 50/50 mix of warm white vinegar and Dawn dish soap). Apply the cleaner, let it soak for 15–30 minutes to dissolve soap scum and lift stains, scrub gently with a non-scratch sponge, and rinse thoroughly.
This hot tub gives you a topnotch wellness experience, but works surprisingly simply: the Dutchtub is heated by a fire that is stoked in a spiral. Natural circulation ensures that the colder water goes into the spiral at the bottom of the Dutchtub and flows out heated at the top.
A bathroom without a bath is typically called a three-quarter bath (if it has a toilet, sink, and shower) or a half-bath / powder room (if it only has a toilet and sink).
French Bateau Tubs
Bateau means “boat” in French. The dual backrests of a bateau tub rise ever so slightly and feature a curved rolled rim that brings to mind the bow of a rowboat. A bateau tub is a type of double slipper tub, which features high sloping backs and is lowered in the middle.