First few minutes
Just happened? Do this first
- Rinse the spot with plain water while it is still wet.
- Don't scrub until you know what the sink is made of.
- Wipe gently with a soft, damp cloth first.
The right cleaner for a sink depends on what it's made of, since porcelain, acrylic and enameled cast iron each follow their own rules. A soft cloth, mild soap and warm water handle most marks, and a general-purpose cleaner can help with heavier soil. Rinse completely after any cleaner, and skip solvents, which are not suitable for sinks.
Test any cleaner on a hidden spot first, since some finishes scratch easily. Yellow film in a bathroom sink often comes off with a hard-water remover, which beats more scrubbing. If the mark is still there, stop and call a pro before you try anything stronger.
Before you start
What this material can take
Safe to use1
- Water
Use with care4
- Soaking
- Chlorine bleach
- Acids (vinegar, lemon)
- Scrubbing and abrasives
Avoid1
- Solvents (alcohol, spot removers)
6 items
What you'll need
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- Soft sponge or clothWipes the surface without scratching it. (opens Amazon)
- Mild soapThe first cleaner for porcelain and vitreous china, used with warm water. (opens Amazon)
- Warm waterUsed for the wipe and for the rinse.
- General-purpose cleaner listed for your materialFor heavier soil, applied only to the marked area. (opens Amazon)
- Cast iron cleaner made for enamelFor marks on enameled cast iron.
- Clean, soft clothFor blotting the sink dry and for the final check. (opens Amazon)
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6 steps
Step by step
Step 1 of 6
Test the cleaner on a hidden spot
Before you clean the visible sink, test any cleaner on an inconspicuous area, such as the inside of the basin just above the drain. Wait a moment, rinse it off, and check for dulling, color change or a rough feel.
Tip. Use the same cleaner you plan to use on the mark, so the test tells you something real.
Step 2 of 6
Wipe the sink with a soft cloth
Wipe the sink with a soft sponge or cloth that is damp, not dripping. On vitreous china, mild soap and warm water is the right cleaner for everyday grime and light marks.
Tip. Work from the rim toward the drain so the loosened dirt runs off the surface.
Step 3 of 6
Use a general-purpose cleaner for heavy soil
If the mess is still there, use a general-purpose cleaner listed for your material, and apply it only to the marked area. On acrylic, pick one listed for acrylic rather than a stronger product meant for another job.
Careful. Skip aerosol cleaning products on acrylic.
Step 4 of 6
Rinse right after every cleaner
Rinse the sink completely with plain water as soon as the cleaner has done its job on the mark. Then check the corners and the area around the drain for any film or residue that is left behind.
Tip. Switch to a clean damp cloth for the rinse wipe if the first one has picked up residue.
Step 5 of 6
Treat marks on enameled cast iron
If the mark is on enameled cast iron, a cast iron cleaner made for enamel removes it and restores the shine. Apply it as the product directs, then rinse it off right away, the same way as any other cleaner.
Step 6 of 6
Blot the sink dry
Blot the sink dry with a clean, soft cloth instead of leaving it to air dry. Drying shows you right away whether the mark is gone or needs the set-in option further down.
Tip. Keep one dry cloth just for this step so you aren't putting residue back on the sink.
If you'd rather buy than mix
Best stain removers for sinks
Look for a general-purpose cleaner listed for your sink's material, and a cast iron cleaner made for enamel if you have an enameled cast iron sink. For rust on enamel, choose a rust and iron stain remover made for that finish.
Amazon Basics Microfiber Cleaning Cloths
How we picked these: each product is made for this type of stain, its maker doesn't warn against using it on sinks, and its directions fit the steps above.
Finished the steps? How does it look?
Nice work. Let it dry completely and check it again in good light. Here is what done looks like:
How to tell it's really gone →A faint mark usually needs one more round, not a stronger product.
See what to do for what you're seeing →If the stain was already dried or set, the method changes.
Old, dried or set-in stains →When to call a professional →Know the stain? Use its own guide
Every stain on sinks
Water, rust & minerals4
Dye & color1
Oil & grease1
Discoloration & marks4
Paint, glue & adhesives3
Body fluids1
Mold & outdoor2
Food & drink2
Wax, gum & sticky2
Makeup & personal care2
Smoke & burns1
Ink, marker & crayon1
No match. Try the main search for anything else.
How to tell it's working
A clean sink looks even and feels smooth, with no haze or film in the basin or around the drain. If a patch still looks dull once it dries, rinse it once more before you try a stronger option, because leftover cleaner can look like a stain.
What changes for yours
Adjust for your sinks
White sink
A white sink is usually porcelain or other vitreous china, so the everyday fix is mild soap and warm water on a soft cloth. That's the same first pass as in the steps, and it handles most grime and light marks on white.
What changes is how far you go with a mark that won't lift. Stay with the gentle options and rinse thoroughly before you judge the result, since a white surface shows leftover film more clearly than a colored one. If the mark still shows after that, move to the set-in option below.
Bathroom sink
Bathroom sinks can be vitreous china, acrylic or enameled cast iron, so check the material first and follow its rules from the steps. If your faucet has a PVD finish, don't use ammonia, bleach or acid cleaners on it, since they can damage the finish.
Wipe the faucet separately with a soft cloth, so cleaner from the basin doesn't reach the finish. Then rinse both areas with water.
Acrylic, enamel, cast iron and other materials
Acrylic only takes a general-purpose cleaner listed for acrylic, followed by a thorough rinse. Match the cleaner to the material exactly, because a product meant for another surface can leave acrylic looking dull.
Enameled cast iron is more forgiving, and a cast iron cleaner made for enamel handles most marks. For composite and fireclay, check the maker's care sheet before you use anything beyond mild soap and warm water.
Kitchen sink
Kitchen sinks need the same care as any other sink, but they sit beside counters and food prep, so work one section at a time. Check the material before you choose a cleaner, since the rules differ from one surface to the next.
Rinse the basin after each use and dry it with a soft cloth, which is the simplest way to keep a mark from setting. A mark that does set is a job for the set-in option below.
Old, dried or set-in stains
An old stain has had time to bond with the surface, so one wipe rarely lifts it. Repeat the steps above with a fresh cloth first, since a second pass can loosen the edges.
If the stain has dried and still shows, don't scrub harder with the same cleaner. On enameled cast iron or vitreous china only, a soft abrasive cleaner can be used sparingly, and always with water.
For occasional rust on enameled cast iron, a rust and iron stain remover made for enamel is the product to use, following its label. The stronger options don't apply to acrylic, so a stubborn stain there calls for the manufacturer's advice.
Vinegar, baking soda, peroxide and more
Do home remedies work on sinks?
Home remedies come up often for sinks, but most don't suit them, so the cleaner matched to your sink's material always comes first. Each one below is marked for how it fits, and the cleaners listed for your sink's material always come first.
Skip5Avoid1
What makes it worse
Mistakes to avoid
Don't let the cleaner sit on the sink
Cleaners shouldn't soak on any sink surface, so rinse each one off as soon as it has done its job. Overspray that lands on the counter or nearby surfaces needs a quick rinse too.
Don't use abrasives or solvents on acrylic
Abrasive cleansers and solvents damage the surface of acrylic, so they're never the answer there. The general-purpose cleaner listed for acrylic is the only one to reach for.
Don't scrub cast iron with steel wool or wire brushes
Steel wool, wire brushes and abrasive pads scratch enameled cast iron, and solvents don't belong on it either. A soft cloth with the cleaner made for enamel is the safer way to work.
Don't use ammonia or strong abrasives on vitreous china
Ammonia cleaners can damage the finish on vitreous china, and strong abrasive cleaners scratch and dull it. Mild soap and warm water is the safer first step for a white sink that looks dull.
Troubleshooting
If the stain is still there
Pick what you're seeing:
The acrylic sink looks hazy where you scrubbed.
That is surface damage, not a stain. Stop scrubbing and contact the manufacturer's customer service about repair.
Cleaner residue leaves streaks.
Rinse again with plenty of water and blot dry with a clean soft cloth.
When to call a professional
For dull or scratched acrylic, contact the manufacturer's customer service for repair rather than trying a stronger cleaner. Improper care and cleaning can void the warranty on a cast iron sink, so check the warranty terms before you go beyond the steps here.
Questions
Does a ceramic, fireclay, or composite sink stain?
A ceramic sink can show marks, so start with mild soap and warm water. For fireclay or composite, check the maker's care sheet before using anything beyond mild soap and warm water.
Which sinks stain easily?
The care information here doesn't rank sinks by how easily they mark. What makes the difference is dealing with a mark while it is fresh, so wipe and rinse after use.
Are stain removers and powders safe for a sink?
Only if it is a general-purpose cleaner listed for your sink's material, and you rinse it off right away. Check the label against your material before you buy, since the right choice depends on acrylic, enamel, cast iron or vitreous china.
Can I clean a sink with baking soda or hydrogen peroxide?
No, skip both; the cleaners suited to your sink material are the safer choice. The care information doesn't give a sink method for either one, so leave them out.
Can I use a cast iron cleaner on any sink?
No. It is made for enameled cast iron and is the right product only for a mark on that finish. Acrylic and vitreous china need the cleaners listed for them.
Do I need a professional for a sink stain?
Usually not. The steps and the set-in option here handle most marks, and a dull or scratched acrylic sink is the exception, which goes to the manufacturer's customer service.
Why does my white sink look yellow?
Yellowing that has been there a while is usually a set-in mark, so repeat the steps first. If it stays, try the set-in option for your material.
Related
How we know this
Every method, amount and warning here comes from university extension services, industry bodies and product makers. We read them, check every step for unsafe combinations and changed amounts, and write it up so you can follow it.