How to Remove Stains from Tea Cups Using Baking Soda

Co-authored by Jon Gholian

Last Updated: January 7, 2023 Approved

You can tell you're an avid tea drinker when all your ceramic cups have a light brown stain at the bottom. Drinking tea and coffee in cups results in a residue build-up over time. There's no need to use harsh chemicals to remove the stains, though. A simple baking soda paste will do the trick just as effectively.

Steps

1
Wash the cup as usual. This will get rid of any extra gunk that can be taken off with regular soapy water.^{[1]
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Expert Source

Jon Gholian
Cleaning Specialist
Expert Interview. 15 December 2020.} Start with cups that are as clean as possible.^{[2]
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Research source}
2
Dampen the cup. If your cup isn't already wet, dampen it with some hot water. It's easier to remove the stain when there is little moisture present for the baking soda to cling to.

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3
Sprinkle baking soda into the cup. Half a teaspoon or so should do the trick. You only need enough to make a light paste.
4
Rub the stain with a soft cloth. You can use a soft microfiber cloth.^{[3]
X
Expert Source

Jon Gholian
Cleaning Specialist
Expert Interview. 15 December 2020.} A paste-like film should form as you rub over the dampened cup. Concentrate on places where the stain is darkest.
5
Check the stain and continue rubbing. Put some effort into rubbing directly over the stained areas of the cup. Continue doing this until the stain lifts. You may need to turn the cup around as you are scrubbing, to ensure that you reach all areas of the stain.^{[4]
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Research source}
6
Rinse out the cup. Remove the baking soda residue from the cup with warm water.^{[5]
X
Expert Source

Jon Gholian
Cleaning Specialist
Expert Interview. 15 December 2020.} Check that you have removed the entire stain. If it's gone, turn the cup upside down and leave to air dry before returning to its usual storage spot.
7
Repeat if necessary. If you still see remnants of the stain after a good scrubbing, repeat the process with more baking soda. It will usually come off after an extra treatment or two.

Expert Q&A

Question

What can I use to clean teacups?

Jon Gholian
Cleaning Specialist
Jon Gholian is a Cleaning Specialist and the Founder of Cleany, a home and office cleaning concierge service based in New York City, New Jersey & Miami. Cleany specializes in providing quality cleaning and handyman services to all their customers. All Cleany employees are insured, bonded, and professionally trained. Cleany has been featured in the New York Times, Bravo & Redfin.

Jon Gholian

Cleaning Specialist

Expert Answer

You can use dish soap, a soft microfiber cloth, and warm water to clean teacups.
Question

How do I remove a printed photo on a coffee mug?

Community Answer

If the photo is under the glaze, it will never come off, but you can try scrubbing it with a nail polish remover. If you're feeling creative, you can paint the mug with food safe paint.