How to Remove Tea Stains from Composite Sink

If you want to know how to remove tea stains from composite sink surfaces, you are in the right place. With over 20 years of experience in the kitchen industry, we have seen every kind of mark that can appear on sinks and we know exactly how to tackle them. Tea stains can be stubborn, but with the right approach you can restore your sink to its original appearance without causing any damage.

How to Remove Tea Stains from Composite Sink Without Damaging the Surface

Composite sinks are durable and resistant to most stains, but tannins from tea can leave brown marks over time. The good news is that with the correct cleaning methods these stains can be removed safely.

Why Tea Stains Appear on Composite Sinks

Tea contains tannins, natural compounds that can bind to surfaces and cause discolouration. Even though composite sinks are non-porous, these stains can still cling to the surface if spills are left for too long.

Start with a Gentle Clean

Begin by rinsing the sink with warm water and a small amount of mild washing-up liquid. Use a soft sponge to loosen any surface residue. Sometimes, this alone will remove lighter tea stains.

Using a Bicarbonate of Soda Paste

For more persistent marks, mix bicarbonate of soda with a little water to form a paste. Apply the paste directly to the stain and gently rub with a soft cloth. Let it sit for a few minutes before rinsing thoroughly. This method works well for most tea stains without scratching the surface.

White Vinegar for Tougher Stains

If the bicarbonate method does not fully remove the stain, try a diluted white vinegar solution. Mix equal parts vinegar and water, then apply it to the stained area using a soft cloth. Rinse the sink thoroughly afterwards to ensure no acidic residue remains.

Preventing Tea Stains in the Future

Rinse your sink after pouring away tea or any liquids that can stain. Wiping it dry afterwards also helps prevent marks from forming. You can read our full guide on how to clean a composite sink for more maintenance tips.

Products to Avoid

Do not use harsh chemicals, bleach, or abrasive scouring pads. These can damage the surface of your composite sink, making it more susceptible to staining over time.

How to Remove Tea Stains from Composite Sink? Solved.

Now you know how to remove tea stains from composite sink surfaces safely and effectively. If you are looking for a new sink that combines style with durability, explore our full range of composite sinks.

For further advice on stain removal and sink maintenance, you can also visit the BBC guide to cleaning kitchen sinks.