
Rust stains on a stainless steel sink can have a variety of causes including:
- A cast iron pan or other metal pans left to soak
- Utensils or flatware left in the sink
- Metal cans (pet food, vegetables, etc.) set in the sink
- Iron in your water (hint: get an iron filter to help alleviate this issue)
- Certain dish soaps (especially when housed in a metal container or built-in soap dispenser)
- Wet sponges or colored towels
How do you remove rust from stainless steel sink?
- For a small spot, mix a little water into a tablespoon or two of baking soda to create a paste.
- Rinse the sink out, or wipe it down with a wet paper towel to moisten the area that needs a rust treatment.
- Apply the paste to the affected area.
- Scrub the area gently with a soft-bristled brush, such as an old toothbrush or fingernail brush.
How to remove rust from stainless steel sinks?
Removing Rust from Stainless Steel
- Preventing Rust on Stainless Steel – DIY Options. When stainless steel oxidizes, it forms a protective layer of chromium oxide instead of rust. ...
- Clean Your Stainless Steel with Baking Soda. ...
- Knock out the Rust with Vinegar. ...
- Attack the Rust Spots with Cream of Tartar. ...
How to get rust out of a sink?
Stubborn Rust Stains
- Glove Up and Mix
- Put on rubber gloves. Mix 2 tablespoons borax with 2 cups warm water in a bowl.
- Apply the Solution
- Apply the borax solution to the rusted areas of the sink with a clean cloth.
- Let the Borax Sit
- Let the borax solution sit for 12 hours in the sink. ...
- Pumice scouring stick
- White vinegar
- Spray bottle
- Rubber gloves
How to maintain your stainless steel sink?
- Start by cleaning and rinsing the sink. ...
- Pour some white distilled vinegar in a spray bottle then spray it all over the sink. ...
- Next, sprinkle some baking soda all over the sink. ...
- Start removing the water spots by scrubbing the sink with a soft sponge or cloth
- Repeat the process as needed until you’ve removed all the water spots.

How do I stop my stainless steel sink from rusting?
Here are some tips:Rinse your fixtures thoroughly after every use.Clean all stainless steel fixtures at least once a week.Avoid cleaners containing chloride (bleach), as they can corrode the fixture. Use mild products such as: Fantastik Antibacterial Heavy Duty. Formula 409 Antibacterial All Purpose.
Is it normal for stainless steel sink to rust?
If your sink is made of good-quality stainless steel, the truth is that you likely do not have a rusty sink. Instead, you have rust stains. Rust stains on a stainless steel sink can have a variety of causes including: A cast iron pan or other metal pans left to soak.
Why does my new sink have rust spots?
Stainless-steel kitchen sinks are sometimes even more susceptible to rust when other wet objects, such as cast iron pans, utensils or flatware are left in the sink for long periods of time. The metal reacts with the water and Galvanic Corrosion occurs, leading to the discoloration you see on the sink's surface area.
What causes rust spots on stainless steel?
Exposure to corrosive process fluids and cleaners, high humidity or high salinity environments such as sea water can remove the native protective layer (chromium oxide) and can cause stainless steel corrosion. Removing surface rust from surfaces improves the appearance, but it's importance goes beyond the decorative.
How do you stop a sink from rusting?
Use water softener salts specially formulated to remove iron from water and prevent rust stains in bathtubs, sinks, toilet bowls and laundry. These water softener salts often go by the names of Rust Out, Red Out or Iron Fighter Pellets.
Does vinegar remove rust from stainless steel?
White vinegar is another household pantry staple that can be used to remove rust from stainless steel. Vinegar contains acetic acid, which works as a mild corrosive cleaner to chip away at rust, dirt and stains.
Why is my stainless steel sink rusting underneath?
Rust on Underside of Sink: If rust appears on the underside of the sink it is likely due to the contents of the cabinet the sink sits on top of. Fumes from many household chemicals can rust a stainless steel sink.
Does hard water cause rust on stainless steel?
Certainly, hard water contains high mineral concentrations. For this reason, it may leave spots. Likewise, when heated, it can leave deposits. Significantly, if these deposits are allowed to remain, they can break down the passive layer and rust stainless steel.
Can rust on stainless steel be removed?
Fortunately, you can remove rust from stainless steel without a lot of scrubbing. Simply spray the affected area with some WD-40 Multi-Use Product, leave for a couple of minutes, and remove with a gentle cleaning brush or toothbrush.
Does all stainless steel rust?
Some types of stainless steel are more prone to corrosion than others, depending on the chromium content. The higher the chromium content, the less likely the metal will rust. But, over time and if not maintained correctly, rust can and will develop on stainless steel.
How long does it take stainless steel to rust?
Steel. Steel is a metal that holds a lot of iron, and let's say, for instance, that steel is constantly surrounded by environmental factors like water and oxygen, the steel may start to see signs of rust in as little as 4-5 days.
About Tom Robinson
Tom Robinson is Director of Business Development for ANO, Inc. an Independent distributor of plumbing accessories - sinks and faucets - primarily to countertop fabrication and installation industry. The are the exclusive distributor of Eclipse Stainless products in the Midwest. Tom is a former home builder.
Eclipse Warranty Information
Thank you for visiting ANO's Eclipse Warranty Page. On Dec 29, 2017, Eclipse Stainless, Inc. ceased operations. Don't worry, ANO's got you covered. We have in stock a few models of Eclipse sinks that do not match our current cutouts should someone damage an existing sink and need a replacement.
New stainless steel sink has scratches and rust spots
Hi everyone, we just moved into our new construction home and our new sink has several scratches and small rust spots in it, likely from when they were finishing the place and used the sink themselves. The seller refused to do anything about it on our "punch-list" so I'm trying to figure out what to do.
Comments (20)
What is the warranty situation with the sink, all of the appliances and all of the health systems like the heater air conditioner? You need to understand why something as simple as the sink isn't being covered.
Why is my stainless steel sink rusting?
Stainless Steel. Rust Inside the Sink: If rust appears on the inside of your sink it is likely the result of the chemicals being used in , or around, the sink. Do not use cleaners with bleach to clean counter tops adjacent to the sink: The overspray can land on the sink and cause rusting.
Can hard water cause rust?
Hard water in the house may also account for rust stains. When rust does appear, it is typically only surface rust and can be removed easily with the right cleaners. Do not use steel wool, wire brushes or abrasive sponge pads. Use on non-scratch cleaning pads.
Does Kohler stainless steel rust?
Cause and Removal of Rust on Stainless Steel Product. Kohler product cannot rust on its own. Rust is caused by a metallic particulate which has oxidized on the surface of a product and turned it to rust. When rust occurs on a product, it resides on the top surface.
Can you store bleach under a stainless steel sink?
Fumes from many household chemicals can rust a stainless steel sink. Do not store open containers of cleaners or chemicals such as bleach, acids, salt, lye, toilet-bowl cleaner, drain cleaner, or hard water stain removal products under your sink.
Can glass rust?
When rust occurs on a product, it resides on the top surface. Glass, enameled cast iron, vitreous china, stainless steel, and Vikrell cannot rust on its own. Rust is not the result of a manufacturing process, nor is it considered a defect in the product.
How to clean rust off stainless steel sink?
How to Remove Rust From Stainless Steel Sinks 1 Turn on warm water and wet the surface area of your stainless steel sink. 2 Sprinkle, squirt or spray Bar Keepers Friend cleansers on to a non-abrasive cloth or sponge. 3 Rub cleanser in the direction of the metal’s grain to avoid scratching. 4 Do not leave cleanser on sink’s surface for longer than one minute. 5 If rust stain is not completely removed, rinse and repeat, using elbow grease, as necessary. 6 Rinse cleanser from stainless steel sink thoroughly using warm water. 7 Use soft towel to dry sink and prevent water spotting.
How to clean stainless steel sink with bar keepers friend?
Turn on warm water and wet the surface area of your stainless steel sink. Sprinkle, squirt or spray Bar Keepers Friend cleansers on to a non-abrasive cloth ...
What is stainless steel?
Stainless steel is an alloy that combines iron with carbon, chromium, nickel, manganese, silicone, phosphorous, sulfur, and nitrogen. The biggest misconception about steel is that it doesn’t ruse – but it does. Adding chromium and other elements to the steel, however, provides protection against corrosion as it creates a thin layer called chromium ...
What is the protective layer of stainless steel?
Adding chromium and other elements to the steel, however, provides protection against corrosion as it creates a thin layer called chromium oxide on the surface of the steel. This protective layer can be scrubbed away, but it quickly “self-heals.”. This is what makes stainless steel seem so indestructible and “stainless.”.
Can you clean a stainless steel sink with a non-abrasive cleaner?
Since these sinks are also prone to scratching, it’s equally important to use a non-abrasive cleanser when cleaning a stainless steel kitchen sink. If your sink is made of good-quality stainless steel, the truth is that you likely do not have a rusty sink. Instead, you have rust stains. Rust stains on a stainless steel sink can have a variety ...
Can you use a sponge to clean a stainless steel sink?
Mixing any cleaning products is a big NO. Don’t put wet sponges, rags, or towel s on a stainless steel sink to dry. The moisture can leave stains. Never set cast iron cookware in your sink to soak.
Can you soak cast iron in a sink?
Never set cast iron cookware in your sink to soak. Moisture causes the iron to rust, which will leave your stainless steel sink with rust stains.
How to clean stainless steel?
Apply stainless steel cleaner/polish with a nonabrasive cloth or sponge, working with the grain. Do not use steel wool, wire brushes or abrasive sponge pads. Rinse thoroughly with clean, hot water after cleaning. Dry the surface thoroughly with a clean, dry towel. Use a dabbing action, and not an abrasive or rubbing action.
What can you not leave in the sink?
Here are some don’ts: Don’t leave wet sponges, towels and rags to dry on the sink’s surface. Don’t leave steel and cast iron cookware in your sink; iron plus moisture can cause rusting and staining. Do not leave rubber dish mats in your sink, as they can trap water and cause discoloration and stains.
What is the best way to clean stainless steel lavatories?
Use mild products such as: Fantastik Antibacterial Heavy Duty. Formula 409 Antibacterial All Purpose. Formula 409 Glass & Surface. For lavatories, you can also use Lysol Bathroom Cleaner. However, for stainless steel lavatories with colored finishes, only use a mild detergent (such as dishwashing soap and water) for cleaning.
Is stainless steel a good stain?
Stainless steel fixtures are both attractive and durable. The term “stainless” is actually misleading, as anyone who has had a “stainless steel stain” can attest. The more accurate phrase is “corrosion resistant,” because stainless steel contains high amounts of chromium, which prevents corrosion. Want to learn how to clean and care for your stainless steel fixtures and sinks?
