How to Clean Stained Tea Cups: 8 Easy Methods That Work

If you’re struggling with stained coffee and tea cups, don’t worry! There are several simple and effective solutions to get them sparkling clean again. Learning how to clean stained tea cups doesn’t require harsh chemicals or expensive products. Most of these methods use items you already have in your kitchen. Follow these tips from Haley’s Hints to remove those stubborn stains for good.

1. Baking Soda Scrub (Our Featured Method — Watch the Video!)

Baking soda is our top pick for how to clean stained tea cups. It’s the method we walk through in our companion video. Make a paste by mixing equal parts baking soda and water. Apply this paste to the stained areas. Scrub gently using a sponge or soft cloth. Rinse thoroughly with warm water and repeat if necessary. Baking soda is a mild abrasive that lifts stains without scratching or damaging the cups. It also neutralizes lingering odors, so your cups smell as fresh as they look. For cups with heavy buildup, let the paste sit for five minutes before scrubbing.

2. Vinegar Soak

Fill the stained cup with equal parts white vinegar and warm water. Let it sit for an hour, or overnight for more stubborn stains. Then scrub the cup with a sponge or brush and rinse thoroughly. Vinegar’s acidic properties dissolve the stains and leave your cups looking like new. This method works especially well on ceramic and porcelain mugs.

3. Lemon Juice Rub

Cut a lemon in half and rub the juicy side directly on the stains. The citric acid in lemons acts as a natural bleach. It effectively removes coffee and tea stains without any scrubbing. Once the stains lighten, rinse the cup with warm water and dry it thoroughly. For extra power, sprinkle a little salt on the lemon half before rubbing.

4. Denture Tablets

Fill the stained cup with warm water and drop in a denture cleaning tablet. Let it fizz and soak for 30 minutes to an hour. The active ingredients break down the stains, making them easier to scrub away. After soaking, rinse the cup well and wash it with dish soap as usual. This trick also works great for cleaning coffee pots and thermoses.

5. Salt Scrub

Sprinkle table salt onto a damp cloth or sponge and gently scrub the stains. The abrasive texture of salt removes discoloration and leaves cups noticeably cleaner. Rinse well and wash with dish soap afterward to remove any residual salt. Coarse salt works best for cups with rough or textured interiors.

6. Hydrogen Peroxide and Baking Soda Paste

For extremely stubborn, years-old stains, mix one tablespoon of baking soda with a few drops of hydrogen peroxide. Stir until it forms a thick paste. Spread the paste over the stain and let it sit for 15 minutes. Scrub with a soft brush, then rinse thoroughly. The peroxide boosts the whitening power of the baking soda. This combo works well on cups that regular scrubbing hasn’t fixed.

7. Oxygen Bleach Soak

Dissolve a scoop of oxygen bleach powder, like OxiClean, in hot water following the package instructions. Submerge the stained cups completely and let them soak for one to two hours. Rinse well afterward. This method is gentle on glazes yet powerful enough to lift set-in stains. It’s perfect for cleaning an entire cabinet of cups at once.

8. Toothpaste Method

Apply a small amount of non-gel, whitening toothpaste directly to the stain. Scrub gently with an old toothbrush in small circles. Rinse thoroughly with warm water. Toothpaste contains mild abrasives and whitening agents that work well on light, surface stains. It’s perfect for a quick fix when other supplies aren’t on hand.

Preventing Future Stains

Rinsing cups immediately after use keeps stains from setting in the first place. A quick rinse in cool water washes away tannins before they bond to the ceramic. Storing cups upside down on a drying rack also helps them air out and stay stain-free longer. Following these steps makes it easier to clean stained tea cups the next time around.

Always rinse and dry your cups thoroughly after cleaning to avoid any lingering tastes or odors. With these handy tips from Haley’s Hints, you now have eight reliable ways to clean stained tea cups. Keep them looking their best with a little regular care.