The Stain Library

How to remove baby sick from a tea towel

Published by The Stain Library. How we research our methods.

  • DifficultyEasy
  • OutlookUsually removable
  • MaterialTea towel
  • Reviewed7 September 2026

The short answer

Rinse in cold water, soak with biological detergent, and only then wash hot. A cotton tea towel takes 60 degrees comfortably and there is a good hygiene reason to use it, but a hot wash before the stain has gone will set it permanently. If the tea towel is linen rather than cotton, keep it to 30 or 40 degrees because linen shrinks.

If it has just happened

Rinse it in cold water straight away. A tea towel is thin and rinses out easily, so a minute at the tap does most of the job.

Avoid heat while treating the stain

Avoid adding heat while treating this stain. Follow the material's care instructions and the method below; heat may make a mark harder to remove or damage the material or its finish.

Test on a hidden area first

Use only a cleaner allowed by the material's care instructions. Test it on an inconspicuous area with the same material and finish, or a matching offcut. Let the test area dry and check for changes in colour, texture or finish before treating the visible mark.

Cleaning the mark is not the same as disinfecting

If the sickness came with a stomach bug rather than an ordinary posset, the surface may carry norovirus, which spreads easily and survives on hard surfaces. UK public health guidance is to wear gloves, avoid shaking contaminated laundry, wash affected laundry separately with normal powder at 60 C where the care label allows it, and disinfect compatible hard surfaces with a bleach based product afterwards. Do that after the stain work, not instead of it, and only where the material tolerates it.

Keep every kind of drying heat away until the mark has gone

Baby sick is mostly milk protein. Heat coagulates protein and locks it into the material, which is why a mark that would have washed out can become permanent after one hot wash, one pass with an iron, a hairdryer or a spell on a radiator. Cool or warm treatment, air drying, and a proper look in daylight before anything warm goes near it.

What you will need

  • Disposable gloves Sickness that came with a stomach bug is a hygiene job as well as a stain.
  • A spoon or blunt scraper For lifting solids off before any water is involved.
  • Cold running water Cold first. Warm water starts to set milk protein into cotton.
  • Biological laundry detergent What this is Protease enzymes break the milk protein apart. This is the main tool on cotton.
  • A bowl or sink for soaking Long cool soaks do the work that a hot wash is not allowed to do.

Helpful but not essential

  • An oxygen based stain remover For whites and colourfast items, against the yellowing that milk fat leaves.

Fresh baby sick on tea towel

Cold water, then enzymes, then time. Heat comes last or not at all.

  1. Lift the solids off before adding water

    A spoon, worked from the outside of the mark inwards. Wetting solids spreads them, so this step is worth the twenty seconds it takes.

  2. Rinse from the back under a cold tap

    Hold the fabric with the mark face down and run cold water through the back of it, so the milk leaves the way it came in rather than being pushed through the weave. Cold, because warm water begins to set the protein.

  3. Work biological detergent into the damp mark

    A little neat biological detergent rubbed in with your fingers, then left for fifteen minutes. The enzymes cut the milk protein into fragments small enough to rinse out.

  4. Then wash, and check before drying

    Wash cool with biological detergent, check the cloth is clean, and then run it at 60 degrees for hygiene if it is cotton.

  • How longFifteen minutes, plus the wash
  • RepeatingRinse until the water runs clear before washing.
  • Stop ifthe water runs clear and nothing more lifts onto a white cloth

Dried baby sick on tea towel

Soaking replaces the heat that this stain does not allow.

  1. Break the dried milk off dry

    Flex the fabric between your fingers to crack the crust and brush the pieces away. Every flake removed dry is one that does not have to be dissolved.

  2. Soak in cool water with biological detergent

    The cleaning trade body's guidance for spit-up is a soak of at least thirty minutes for a fresh mark and several hours for an older one. Lukewarm water at around 30 C dissolves milk fat better than cold and is still well below setting temperature.

  3. Work the mark between your fingers now and then

    Rubbing the fabric gently against itself lifts softened residue out of the weave without the damage a brush would do.

  4. Rinse, wash and look at it dry

    Rinse well and wash cool. Once the mark has gone, a hot wash is appropriate for a cloth that dries crockery.

  • How longThirty minutes to several hours
  • RepeatingRepeat the soak rather than raising the temperature.
  • Stop ifthe mark has gone before the item goes near a dryer or an iron

Old or set in baby sick on tea towel

Once the protein has gone, what is left is milk fat, and that needs a different tool.

  1. Overnight soak in biological detergent

    Cool water and a scoop of biological powder, left overnight. Contact time is the lever that replaces temperature, and it is more effective than people expect.

  2. Then an oxygen soak for the yellowing

    An old milk mark usually ends as a yellow patch, which is oxidised fat rather than protein, and enzymes do nothing to it. An oxygen based stain remover in cool water is the correct escalation. Check the care label and test a hidden seam on anything coloured.

  3. Wash cool and dry in the air

    Wash cool with an oxygen product, check the result and then wash hot. If a sour smell survives both, replace the tea towel.

  4. Then stop before you use heat

    If it has not gone, a hot wash or a dryer will fix it permanently. A faint shadow on a used item is a better outcome than a set stain on a shrunken one.

  • How longAn overnight soak
  • RepeatingTwo long soaks, then accept the result.
  • Stop ifthe mark has gone, or two long treatments have left it unchanged

What not to use on tea towel

  • Washing it hot, tumble drying or ironing before the mark has gone

    Baby sick is mostly milk protein and heat coagulates protein into the fibre. A 60 degree wash on a mark that has not lifted is the single most common way a removable stain becomes a permanent one, and the cleaning trade body's own advice is to keep the item out of the dryer until it is clean.

  • Rubbing at the mark with a nail brush

    Cotton takes firm handling, but a stiff brush breaks fibre ends and raises a fuzzy patch that catches the light and reads as a mark long after the stain has gone.

  • Reaching for chlorine bleach on a coloured item

    It strips dye in a patch and there is no way back. On white cotton it is an option, but an oxygen product does the same job on milk yellowing without the risk, and bleach must never meet vinegar or an ammonia cleaner.

  • Using it again before it has had a hot wash

    Getting a stain out is not the same as making a cloth hygienic. A tea towel that has had sick on it goes through a proper hot wash before it touches a plate.

White compared with coloured tea towel

Most tea towels are white, striped or checked in colourfast woven cotton, so an oxygen soak carries very little risk. Printed tea towels are a different matter, because a surface print can lift with strong treatment or repeated hot washing. On a printed one, keep to enzymes and a cool soak and accept a faint result.

If the mark is still there

A faint mark on a tea towel is not worth pursuing. What is worth pursuing is smell, because the cloth is going to be used on plates and glasses.

A second soak in biological detergent followed by a 60 degree wash usually settles it. If a sour smell survives that, the tea towel has been damp too long somewhere and replacing it is the sensible answer.

Do not use a tea towel that has had sick on it until it has been through a hot wash, whatever the mark looks like. Removing a stain is not the same as making something hygienic, and that distinction matters more here than on anything else in this family.

When to stop and call someone

There is no professional answer for a tea towel. Stop after one long soak and a hot wash, and replace it if the mark or the smell persists, because tea towels are cheap and this one has to dry plates.

Why baby sick behaves this way on tea towel

A tea towel is a plain woven cotton or linen cloth used on things people eat off, which changes the priorities.

Hygiene outranks appearance

UK public health guidance for laundry contaminated during a stomach illness is a wash with normal powder at 60 degrees where the care label allows. Cotton tea towels allow it, so the hygiene wash is genuinely available here.

The order is the entire method

Heat sets protein. Cool treatment removes the milk, then heat deals with the hygiene. Reversing that leaves a permanently marked cloth that is at least clean.

Linen behaves differently

Linen tea towels shrink and weaken above about 40 degrees, so on those the hot hygiene wash is not available and a longer cool soak with a thorough rinse is the substitute.

It costs very little

Which is a legitimate part of the decision.

Sources

What we checked and when. Where a manufacturer instruction disagrees with anything here, follow the manufacturer.

  1. How to remove stains from baby clothes, Persil UK manufacturer

    UK manufacturer guidance to act quickly on formula, blot when immediate washing is impossible, rinse under cool water, soak for at least 15 minutes where the care label permits, pre-treat with detergent and then wash to the care label.

    Checked 7 September 2026

  2. A guide to newborn laundry, American Cleaning Institute trade body

    Cleaning trade body guide to pre-treat breast milk, formula or spit-up with an enzyme stain remover, soak fresh marks for at least 30 minutes and older marks for several hours, launder, and keep stained items out of the dryer until the mark has gone.

    Checked 7 September 2026

  3. How to remove baby formula stains, Purex Stain Lab manufacturer

    Manufacturer guidance identifying breast milk, formula and baby spit-up as protein stains, explaining the role of enzymes, and warning that the mark should be checked before any drying heat because heat sets what remains.

    Checked 7 September 2026

  4. How to care for linen, FatFace retailer

    UK retailer care guidance that linen is washed in cold or lukewarm water at 30 C or lower to avoid shrinking, on a delicate or hand wash setting to reduce agitation, with a gentle detergent free of bleach and brighteners, that fabric softener coats the fibres and reduces breathability, and that bleach weakens linen fibres.

    Checked 7 September 2026

  5. Norovirus: what to do and how to stop the spread, UK Health Security Agency authority

    UK public health guidance establishing that illness related vomit can carry norovirus, that contaminated laundry should be washed with normal powder at 60 C where the care label permits, and that compatible hard surfaces should be disinfected with a bleach based product.

    Checked 7 September 2026