Can I Use Alcohol on Quartz Countertop?

What is Quartz?

Quartz countertops are engineered stone surfaces made from ground quartz crystals combined with resins and pigments. The result is a non-porous, highly durable material that resists scratches, stains, and heat.

Here are some key features of quartz countertops:

  • Durable – Quartz is harder than granite and resistant to chips and cracks.
  • Low Maintenance – Quartz does not require regular sealing like natural stone.
  • Non-Porous – Resists stains as liquids cannot penetrate the surface.
  • Variety of Colors/Patterns – Available in a wide range of colors and patterns to suit any decor.
  • Heat Resistant – Can withstand heat up to 212°F, but using trivets is still recommended.

Is Alcohol Safe for Cleaning Quartz?

Alcohol is generally considered safe for cleaning quartz countertops. Most quartz manufacturers recommend using a mild detergent or stone soap and water for regular cleaning. However, alcohol can be used occasionally for more stubborn stains and disinfecting the surface.

Here are a few guidelines for using alcohol on quartz:

  • Use a Diluted Solution – Mix one part alcohol with 3-4 parts water to avoid any damage to the surface.
  • Spot Test First – Try a small, inconspicuous area before applying over the entire countertop.
  • Rub Lightly – Use a soft cloth and rub gently when applying alcohol. Avoid abrasive rubbing.
  • Rinse Thoroughly – Rinse with clean water and dry with a soft cloth after cleaning.
  • Limit Frequency – Use alcohol only occasionally, not for everyday cleaning.
  • Avoid Harsh Products – Stick to mild alcohols like isopropyl alcohol rather than stronger chemical cleaners.

Best Practices for Cleaning Quartz

While alcohol can be used safely on quartz, it’s best to stick to more gentle cleaners for routine maintenance. Here are some do’s and don’ts:


  • Use mild soap and water for daily cleaning.
  • Blot spills immediately to prevent stains.
  • Regularly clean with a quartz-safe cleaner.
  • Use non-abrasive soft cloths and sponges.


  • Use abrasive cleaners or pads that can scratch.
  • Allow spills to sit and stain.
  • Use acidic cleaners like vinegar or lemon juice.
  • Place hot pans directly on the surface.

Alcohol Options for Cleaning Quartz

If you want to use alcohol for occasional disinfecting or stain removal, these are some good options:

  • Isopropyl (Rubbing) Alcohol – This is a mild alcohol that is commonly used for cleaning and disinfecting. Opt for a 70% solution diluted in water.
  • Vodka – As a relatively pure alcohol, vodka can cut through grease and lift stains. Dilute with water before using.
  • Denatured Alcohol – Sold at hardware stores, this can disinfect and remove some stubborn stains and residue.
  • Glass Cleaners – Some glass cleaners contain alcohol to help remove grease and create a streak-free shine.

No matter what alcohol you choose, always spot test first and take care not to over-rub the surface. With proper care, your beautiful quartz countertops will maintain their good looks for many years.

FAQs About Using Alcohol on Quartz

Can I use rubbing alcohol to clean quartz every day?

No, you should not use rubbing alcohol as an everyday quartz cleaner. The alcohol can eventually cause dullness or discoloration. Opt for mild soap and water for daily cleaning instead.

What ratio of alcohol and water should be used?

A typical recommended ratio is 1 part alcohol diluted with 3-4 parts water. The dilution helps prevent any damage to the quartz surface.

Is denatured alcohol okay for quartz?

Yes, denatured alcohol can be used on quartz countertops in a diluted solution. It helps remove stubborn residue and disinfects the surface. Just be sure to rinse thoroughly after cleaning.

Can I use alcohol wipes on a quartz countertop?

Alcohol wipes are fine to use on quartz surfaces. Just be gentle when wiping and do not rub excessively hard. It’s best to use alcohol wipes only occasionally rather than for daily cleaning.

Will alcohol dull or discolor my quartz over time?

If used properly diluted and limited to occasional cleaning, alcohol will not cause dullness or discoloration. But overusing alcohol or using harsh chemical cleaners can damage quartz over time.


While quartz countertops are low maintenance overall, using the proper cleaners helps them look their best for years. Alcohol can be used safely on quartz surfaces occasionally as long as it is diluted with water first. Be sure to spot test alcohol cleaners first and rinse thoroughly after use. For routine cleaning, mild soap and water is still the best way to maintain the beauty of quartz countertops. With the proper care, quartz is an excellent choice to withstand the demands of a busy kitchen or bathroom.