Stainless steel looks indestructible, which is exactly why it gets treated badly. It picks up fingerprints on a fridge door, water spots around a sink, rainbow tints on a pan, and then someone reaches for wire wool or bleach and makes it worse. Cleaning it is simple once you know which job calls for which method, and which products to keep well away.
The table below compares the main methods. The sections after it explain each one, with the finishes, sinks, pans and marks that need special handling. Many of the appliances in your kitchen appliances category are stainless steel, so the same rules carry across.
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Which method for which job
| Method | Best for | Effort | Risk |
|---|---|---|---|
| Warm water and a drop of washing-up liquid | Everyday grease, food splashes, light fingerprints | Low | Very low |
| White vinegar spray, then buff dry | Water marks, fingerprints, light limescale | Low | Low. Wipe off within minutes and keep it off natural stone |
| Bicarbonate of soda paste | Stuck-on residue in sinks and on pan bases | Medium | Low if used gently and rinsed |
| A few drops of oil, buffed off | Fingerprint-prone brushed panels, as a finishing touch | Low | Low, but too much leaves a sticky film. Not for hobs or heat |
| Stainless steel cleaner or fine powder | Heat tint, rust specks, stubborn staining | Medium | Medium. Follow the label and keep off coated finishes |
| Metal polish for stainless | Light scratches on suitable finishes | Medium | Medium. Test first and work with the grain |
In practice, the first two cover most of what a household needs. Reach for the rest only when the first ones have failed, and test any new product on a hidden spot.
Know the grain and the finish first
Stainless steel usually has a grain, a set of fine parallel lines left by the brushing process, and cleaning along them gives a cleaner finish than wiping across or in circles. Look closely at the panel. If you cannot tell which way it runs, wipe a small hidden area horizontally and then vertically with a dry microfibre cloth. The direction that leaves fewer streaks is the one to follow.
Why stainless steel marks at all
Stainless steel resists corrosion because of a very thin, invisible chromium oxide layer on the surface, which repairs itself in air. That layer is what harsh chemicals such as chlorine bleach attack, and what iron particles from wire wool contaminate. It is also why gentle cleaning works: you are removing grease and minerals from a surface that is already sealed, not scrubbing the steel itself. Fingerprints, water spots and food splashes sit on top of that layer, and are easy to remove if you deal with them early.
Brushed finish
This is the common finish on appliances and sinks. Clean along the grain. It hides fine scratches better than a polished surface.
Polished or mirror finish
Smooth and reflective with no visible grain, so it shows fingerprints and tiny scratches more. Use the softest cloths and the lightest pressure.
Fingerprint-resistant and coated finishes
Some newer appliances, including black or smudge-proof stainless, have a coating. Clean these with just warm water and a little washing-up liquid, or whatever the manual recommends. Vinegar, abrasives and oil can strip or mark the coating. Check the manual if you have it, and when in doubt, use water only.
Everyday cleaning of appliances
For fridges, dishwasher fronts, kettles, microwaves and similar, you need two or three microfibre cloths and white vinegar in a spray bottle. Microfibre lifts grease without leaving lint and rarely scratches. Keep a cloth just for stainless steel, and wash it separately from cloths used with other products. Our comparison of microfibre and cotton cloths explains the difference.
- Let it cool. Warm or hot surfaces dry products too quickly and streak.
- Wipe off dirt and grease. Dampen a cloth in warm water with a drop of washing-up liquid and wipe the surface along the grain. The cloth should be damp, not dripping. Go over very greasy areas twice.
- Spray with white vinegar and wipe along the grain with a clean, dry cloth. Vinegar cuts through the remaining greasy film and water marks. The surface may look slightly dull at this point, which is normal.
- Optional shine. Put two or three drops of cooking oil or a little mineral oil on a dry cloth and wipe it along the grain, using as little as you can. Buff with a clean part of the cloth until you cannot see any oily residue. Do this only on fridge doors, dishwasher fronts and similar. Never use oil on a hob, an oven front or anything that gets hot, because it can burn on or create a fire risk.
- Final buff with a dry cloth along the grain.
A quick spray and wipe after cooking takes seconds and keeps the deeper clean to monthly, which is much easier than rescuing a neglected kitchen at home. Too much oil is the commonest error. It leaves a sticky film that attracts dust.
Item by item
- Fridge and dishwasher doors: the full routine above, including the optional drop of oil. Wipe the handles too, as they carry most of the fingerprints.
- Kettle and toaster exteriors: unplug and make sure they are cold. Use a damp cloth with soapy water, then vinegar, and keep water away from electrical parts and vents.
- Hob and oven fronts: soapy water first, as these carry the most grease, then vinegar. Skip the oil polish near heat, and check the manual for cleaners suited to the controls and glass.
- Microwave exterior and extractor hoods: the same, with extra attention to grease filters, which have their own cleaning routine.
- Cutlery and utensils: hot soapy water and prompt drying. Rinse salty or acidic food off quickly, since it can mark steel left to sit.
Stainless steel sinks
Sinks stay wet, collect food waste and sit next to hard water, so they stain and dull faster than most surfaces. For the full routine see our guide to cleaning a stainless steel sink. In short:
After washing up
Sprinkle a little bicarbonate of soda around the sink, scrub gently with a damp sponge along the grain, rinse with warm water and dry with a tea towel. It takes a couple of minutes and prevents the cloudy look and water spots.
Once a week
- Plug the sink and run very hot water with a good splash of white vinegar, around a cupful for a full bowl, and leave it for ten minutes.
- Drain, sprinkle bicarbonate of soda over the surface and scrub with a damp sponge or soft brush, following the grain.
- Treat stubborn spots with a paste of bicarbonate and water, left for five minutes before scrubbing.
- Rinse thoroughly and dry completely. A lightly oiled cloth is optional for sinks, but wipe off any excess.
Do not use wire wool, steel scourers or bleach on a stainless steel sink. Wire wool leaves tiny iron particles that rust and cause orange marks, and bleach can cause pitting and dark spots. Both are hard to reverse. Do not leave wet sponges, steel scourers, cans or cast iron in the sink either, as they can leave rust marks.
Taps and plugholes get the same treatment. Wipe taps with a vinegar-dampened cloth to take off limescale, use an old toothbrush around the base and the plughole, and dry them to keep spots away. Rinse the sink well with clean water whenever you use a stronger product, so nothing sits on the metal overnight.
Stainless steel pans
Pans take direct heat and burnt food, so they need a bit more than a wipe. We cover them in depth in our guides to stainless steel pans and to cleaning a burnt pan.
Everyday and stuck-on food
Wash with hot water and washing-up liquid straight after use. If food has stuck, fill the pan with hot water and soak it for half an hour, then wipe it out. For burnt-on food, cover the burn with water, add about three tablespoons of bicarbonate of soda, bring to the boil and let it bubble for ten minutes. Let it cool a little, then scrape the loosened food off with a wooden spoon. A couple of spoonfuls of white vinegar can be added for extra help, but add it slowly because it foams.
The outside of the pan
Put the pan upside down on a tea towel, pour hot water over the base, then sprinkle plenty of bicarbonate of soda over the wet metal and leave it for 20 minutes. Squeeze lemon juice over it, which will fizz, and scrub in circles with a damp scourer that is safe for stainless steel. Rinse and dry. Years of build-up may need a second go.
Rainbow stains (heat tint)
The blue, purple and gold sheen that appears on pans is called heat tint. It is a thin oxide layer caused by overheating, and it is cosmetic. Pour or wipe white vinegar onto the stain, leave it for about five minutes, rub with a damp cloth, then rinse and dry. Dark tints may need two or three goes. Most cooking on stainless steel is better done on medium heat, which also reduces sticking.
Water marks, limescale and scratches
Water marks and limescale
In hard water areas, spots and chalky deposits form quickly. Spray white vinegar onto the marks, leave for five to ten minutes and wipe off with a damp cloth. For stubborn limescale on taps or sink edges, soak a piece of kitchen roll in vinegar, press it onto the limescale and leave for around 30 minutes. Rinse well afterwards and dry completely, or new marks will form straight away. Keep vinegar away from natural stone worktops and splashbacks nearby, since acid can etch marble and granite, and the same goes for lemon juice.
Hard water is the main reason sinks and taps lose their shine. As droplets dry, the dissolved minerals stay behind as white rings and spots. Drying the surface after use, even with a quick pass of a tea towel, prevents most of it, and a water softener or filter, where fitted, reduces it further. If you live in a hard water area, expect to use vinegar more often.
Rust specks
Small orange spots usually come from iron contamination, not the steel itself. Wipe them with a paste of bicarbonate of soda and water or a cleaner made for stainless steel, rubbing gently along the grain, then rinse and dry. Work out the source, such as a steel scourer left in the sink, a cast iron pan, or hard water through an old pipe, and remove it. If pits have formed, they are permanent and the surface will be rough.
Scratches
Fine scratches are a normal part of using stainless steel, particularly in sinks and pans. A non-abrasive polish made for stainless steel, rubbed in along the grain with a soft cloth and buffed off, can soften the look of light ones. Deep scratches are permanent. Over time the whole surface develops an even, slightly worn patina in which individual scratches are less noticeable, and many people prefer it to the new look.
Mistakes that cause most of the damage
- Wiping in circles. It goes against the grain and leaves swirls and streaks.
- Leaving it wet. Water marks form in minutes, so dry as you go.
- Too much oil or polish. A sticky film attracts dust and fingerprints.
- Harsh scourers. Light scratches are normal wear, but deep ones from abrasives are avoidable.
- Skipping the manual. Coated finishes need gentler care than plain steel.
What to buy, and what you can skip
You need very little. A pack of microfibre cloths is the one purchase that improves every method here, and a bottle of white vinegar covers fingerprints, water marks and light limescale for pennies. Look for cloths that are plain, soft and low-lint, not ones with rough scouring panels, and keep a pair aside for stainless steel only.
A dedicated stainless steel cleaner or polish is worth buying if you have heavy heat tinting, rust specks from contact with iron, or a large expanse of fingerprint-prone appliances. The ready-made sprays are convenient. Fine cleaning powders based on oxalic acid, such as the well-known Bar Keepers Friend, work on tough stains but are for stainless steel only, so wear gloves, check the label, keep them off coated finishes and rinse thoroughly. Whichever you pick, read the label for the finishes it suits.
Some people swear by WD-40 for fingerprints. It does add shine, but it is a petroleum-based lubricant and not meant for food-preparation surfaces. If you do use it, apply it to a cloth rather than spraying, keep it away from anything food touches and wipe the area clean afterwards. Browse our other cleaning products guides for more on what suits which surface.
What never to use, and a simple routine
- Wire wool and steel scourers, which leave rust-prone iron particles
- Bleach and chlorine-based cleaners, which can cause pitting and discolouration
- Hydrochloric acid products, which cause permanent damage
- Coarse abrasive powders and scourers, which scratch
- Oven cleaners, which are too aggressive for most finishes
- Salt or salty water left to dry on the surface, which can cause pitting
- Mixed products. Never combine bleach with vinegar or ammonia, because it releases toxic gas. See cleaning products you should never mix
| Task | Frequency | Why |
|---|---|---|
| Quick wipe of appliances | Daily or after use | Stops fingerprints and grease building up |
| Vinegar clean of appliances | Weekly | Removes grease and water marks |
| Sink wipe and dry | Daily | Prevents staining and dullness |
| Sink deep clean | Weekly | Removes built-up grime |
| Pans | After each use | Prevents burnt-on food |
| Polish or oil finish | Monthly, if at all | Restores shine on suitable panels |
A simple monthly routine for a kitchen with a lot of stainless steel: wipe everything with soapy water, spray with vinegar and buff dry along the grain, scrub the sink with bicarbonate, treat any heat tint on pans, and finish fridge and dishwasher fronts with a trace of oil if you like the look. It takes about a quarter of an hour, which is far less than recovering a neglected finish.
The verdict is simple. For most households, warm soapy water, vinegar, bicarbonate of soda and a microfibre cloth, used along the grain, are enough. Keep the stronger products for the problems that need them, test anything new on a hidden spot, and dry the surface as you go.
Stainless steel questions
Why does my stainless steel have rust spots?
Stainless steel resists rust but is not rust-proof. Spots usually come from iron particles left by wire wool, steel scourers, cans, cast iron or hard water, or from chlorides in bleach and salt. Clean the spot with a cleaner made for stainless steel or a bicarbonate paste, rinse, dry, and remove whatever caused it. Deep pitting is permanent.
How do I clean black or smudge-proof stainless steel?
Check the manual first. These finishes are coated, so use warm water, a drop of washing-up liquid and a soft microfibre cloth, then dry along the grain. Avoid vinegar, abrasives, oils and polishes unless the maker says they are fine, since they can strip or smear the coating.
Why does stainless steel look dull after cleaning?
Usually residue: cleaner, soap film, hard water minerals or oil left on the surface. Wipe it with a cloth dampened with clean water, then vinegar, and dry and buff along the grain. If dullness is in the surface itself, it may be fine scratching from abrasives, and that cannot be fully reversed.
Is vinegar safe on stainless steel?
Yes for short contact on most stainless steel. Wipe it off within a few minutes, rinse, and dry. Avoid leaving it to sit for hours, keep it off natural stone, rubber seals and coated finishes, and never mix it with bleach.
Can stainless steel go in the dishwasher?
Many stainless steel pans and cutlery can, but check the manufacturer’s care instructions. Leaving items wet or in contact with other metals, salt or bleach-based products can cause spotting. Remove them promptly and dry. Sinks, appliance panels and items with wooden handles or coatings should be hand cleaned.
Is bicarbonate of soda safe to use on stainless steel?
Yes, it is a mild abrasive that rarely scratches stainless steel when used gently. Sprinkle it on a damp sponge or make a paste, rub along the grain, then rinse thoroughly and dry. Avoid gritty scrubbing on polished or coated finishes.
