How to Get Tea Stains Off Quartz Countertops

Quartz countertops are popular choices for modern kitchens and bathrooms due to their durability, style, and low maintenance. However, like any surface, quartz can get stained, especially by liquids like tea, coffee, and wine. Don’t worry – tea stains on quartz countertops can be removed with a little bit of effort. Here is a step-by-step guide on how to get tea stains off quartz countertops.

What Causes Tea Stains on Quartz?

Tea contains tannins, which are naturally occurring compounds that can discolor surfaces they come in contact with. When tea spills on a quartz countertop and is not wiped up immediately, the tannins penetrate the porous surface of the stone, causing stubborn brown stains. Other common staining culprits on quartz include coffee, wine, tomatoes, mustard, and vinegar.

Cleaning Tea Stains on Quartz Countertops

Try these methods to remove tea stains from quartz:

Baking Soda and Water Paste

Making a paste with baking soda and water can help lift tea stains from quartz. Here’s how:

  • Mix a tablespoon of baking soda with just enough water to form a spreadable paste.
  • Apply the paste directly on the stain and let it sit for 5-10 minutes.
  • Use a soft cloth, sponge, or nonabrasive scrubbing pad to gently rub the paste over the stain.
  • Rinse well with clean water and dry with a soft towel.
  • Repeat as needed for stubborn stains.

The alkaline baking soda helps neutralize the acidity in tea that causes staining.

Hydrogen Peroxide

As a bleaching agent, hydrogen peroxide can help fade tea stains on quartz countertops.

  • Pour some hydrogen peroxide directly on the stained area.
  • Let it bubble and sit for 2-3 minutes.
  • Scrub with a soft cloth or sponge.
  • Rinse thoroughly.

Use caution with hydrogen peroxide, as it can discolor some quartz varieties if left too long. Spot test first.

Dish Soap and Warm Water

For mild tea stains, try some dish soap and warm water:

  • Mix a few drops of dish soap like Dawn in warm water.
  • Dip a soft sponge or rag into the mixture.
  • Gently scrub the stain in circular motions.
  • Rinse clean with warm water and dry.

Repeat as needed for stubborn spots. The surfactants in dish soap help break down stain molecules.

Mr. Clean Magic Eraser

The popular Magic Eraser cleaning pads can also effectively remove tea stains from quartz countertops with just water. Simply wet the pad, wring out excess water, and gently rub stained areas until they are gone. Rinse after use. The melamine foam lifts stains without scratching.

Vinegar or Ammonia Solution

For tough tea stains on quartz, make a solution of equal parts white vinegar or household ammonia and warm water. Apply it on the stain with a soft cloth or sponge. Let it sit briefly, then scrub gently. Rinse thoroughly after use. Vinegar helps dissolve staining compounds, while ammonia has bleaching properties. Use ammonia cautiously.

Tips for Preventing Tea Stains

To help minimize tea stains on your quartz countertops:

  • Wipe up tea spills as soon as they happen. The quicker you act, the easier stains will be to remove.
  • Always use coasters under hot mugs and cups. Heat can open quartz pores, allowing more staining.
  • Avoid letting tea bags sit directly on quartz surfaces. Tannin drips will stain.
  • Seal quartz every 6-12 months with a penetrating sealer made for stone. This helps repel stains.
  • Add a squeeze of lemon to teas, as the acidity makes tannins less likely to bind to surfaces.

When to Call for Professional Help

If you’ve tried these methods without success removing stubborn tea stains on quartz, don’t worry – call a professional stone cleaner. They have access to more powerful cleaning solutions like poultices and oxidizing agents that can get out the toughest stains without damaging quartz surfaces. With a little time and elbow grease, quartz countertops can be restored to their original beauty.

Frequently Asked Questions

How long do tea stains take to set in quartz?

Tea stains can set into quartz countertops within a few hours. It’s best to wipe up spills immediately before drying and oxidation can occur. The longer tea is left on the surface, the deeper stains can penetrate.

What household items can remove tea stains from quartz?

Baking soda, hydrogen peroxide, dish soap, vinegar, ammonia, and Magic Eraser pads are handy household products that can all be effective at removing tea stains from quartz countertops. Always use gentle, circular scrubbing motions.

Can I use bleach to remove tea stains from quartz?

Bleach is not recommended for quartz countertops. The harsh chemicals can damage and discolor the quartz surface over time with repeated use. Try a hydrogen peroxide solution instead for bleaching tea stains on quartz.

Will lemon juice remove tea stains from quartz?

Yes, lemon juice can help remove tea stains from quartz countertops! Lemon juice contains citric acid that helps break down staining compounds. Simply rub a lemon half over stained areas, let sit briefly, then rinse. Repeat as needed.

What temperature water should be used when cleaning tea stains from quartz?

Warm water is ideal when cleaning tea stains on quartz countertops. Hot water can open up quartz pores and drive in stains. Cold water lacks the grease-cutting ability. Lukewarm, soapy water is the perfect balance for cleaning without causing damage.

Can I use a steam cleaner on quartz countertops with tea stains?

No, avoid using a steam cleaner directly on quartz countertops. The heat and pressure can damage the surface and drive in stains deeper. For best results, always use gentle manual cleaning methods to remove tea stains from quartz.


Although tea stains on quartz countertops are unsightly, they don’t have to be permanent. With the right cleaning methods and quick action, you can safely restore the pristine look of your quartz surfaces. Baking soda, hydrogen peroxide, vinegar, dish soap, and Magic Erasers are inexpensive, readily available products to try. Just remember to always use gentle, circular scrubbing motions. Prevent stains by wiping spills quickly and using coasters. With some perseverance, your quartz countertops can look like new again. Call a pro for tough stains that resist removal after multiple attempts.