Quartz countertops are popular in many modern kitchens and bathrooms due to their durability, style, and low maintenance. However, quartz still requires regular cleaning to keep it looking like new. Using the right cleaners and techniques helps maintain its beauty and prevent damage. This guide will explore the best cleaners and methods for cleaning quartz countertops.
Why Quartz Countertops Need Proper Cleaning
Quartz is an engineered stone made from natural quartz crystals blended with resins and pigments. This creates a very hard, non-porous surface resistant to scratches, stains, and heat. However, quartz can still be affected by:
- Buildup of dirt, grime, and soap scum
- Staining from spills like wine, coffee, and tomato sauce
- Etching from acidic foods and cleaners
- Loss of shine from abrasive scrubbing
Using improper cleaning solutions can also degrade quartz and cause discoloration. That’s why it’s important to use the right cleaners and techniques when maintaining quartz countertops.
Mild Dish Soap and Water
One of the best cleaners for routine quartz countertop cleaning is plain mild dish soap and water. Dish soap helps cut through oil, grease, and dirt buildup.
Look for a mild formula without harsh ingredients like bleach or ammonia that could harm the quartz surface. Liquid dish soaps are often gentler than powdered varieties.
To clean with dish soap:
- Mix a few drops of soap with warm water in a bucket or spray bottle.
- Use a soft microfiber cloth, sponge, or paper towel to wipe down the quartz.
- Rinse thoroughly with clean water and dry with a towel.
The key is to use a light touch and avoid scrubbing aggressively. This helps lift everyday grime without damaging the quartz.
Water and Vinegar
For a non-chemical cleaner, white vinegar and water make an effective DIY quartz countertop cleaner. The mild acidic vinegar helps remove soap scum, hard water deposits, and alkaline etching.
Mix equal parts white vinegar and warm water in a spray bottle. Spray directly onto the quartz and wipe clean with a soft cloth. Rinse thoroughly with water afterward.
Take care not to leave vinegar sitting too long on the quartz, as the acidity could etch the surface over time. Use vinegar cleaning sparingly.
Quartz Cleaner Sprays
Specialty quartz cleaning sprays are formulated to deep clean quartz surfaces without damaging the material. Look for products that specify “safe for quartz” on the label.
Popular options include:
- Zep Commercial Quartz & Granite Cleaner – Cleans without bleaching or discoloring
- Method Daily Granite & Stone Cleaner – Non-toxic plant-based formula with Mint scent
- GranQuartz Quartz Brite Cleaner – Cleans soap scum and improves shine
- Stone Care International Quartz & Tile Cleaner – Restores sparkle and removes soils
Spray a light mist directly onto soiled areas of the quartz. Let it sit briefly before wiping clean with a soft cloth. Avoid using too much that it drips onto other surfaces. Rinse thoroughly.
For a non-abrasive scrub, baking soda can be combined with water into a paste to help remove stuck-on grime. The gentle abrasion lifts dirt without scratching quartz.
Make a paste with 3 parts baking soda to 1 part water. Apply to soiled areas and let sit 5-10 minutes. Gently scrub with a damp sponge or cloth, then rinse clean. Repeat if needed for tough stains.
Use baking soda cleaning sparingly, as the alkaline soda can strip shine when overused. Rinse thoroughly after cleaning.
Hydrogen peroxide is useful for removing soap scum and organic stains on quartz, like coffee and tea.
Mix hydrogen peroxide with equal parts water in a spray bottle. Lightly spray over stained areas, let sit for 5 minutes, then wipe clean with a soft cloth.
Be careful using hydrogen peroxide, as prolonged contact can bleach or discolor quartz. Avoid using higher concentration peroxide solutions.
Polishing Wipes and Cleaners
To restore shine and give an extra sparkling finish to quartz countertops, use a polishing wipe or cleaner made specifically for quartz.
Look for ingredients like silicon dioxide, kaolin clay, or aluminum oxide for gentle polishing action. Options include:
- Weiman Quartz Wipes – Pre-moistened textured wipes help seal and polish
- GranQuartz Polish Pro Quartz Cleaner & Polish – Spray-on formula with polishing oils
- Hope’s Perfect Countertop Polish & Cleaner – Cleans and helps fill micro-scratches
Work the polishing product into the quartz surface using small circular motions. Remove residue and buff dry with a clean microfiber cloth. Use polishing cleaners periodically as needed to revive the quartz shine.
Soft Scrub With Baking Soda
For periodic deep cleaning, a soft scrub with baking soda helps remove stubborn, set-in grime without harming quartz.
Make a paste by combining:
- 1 cup baking soda
- 1/4 cup liquid dish soap
- 2 tbsp white vinegar
- 2 cups warm water
Use a soft-bristled scrub brush or Dobie cleaning pad to gently apply the paste to dirty areas. Let sit 5 minutes before scrubbing lightly. Rinse and dry thoroughly.
The abrasion from the baking soda lifts soils, while the dish soap and vinegar help dissolve buildup. Adjust recipe as needed to get desired scrubbing power.
What Not to Use on Quartz Countertops
It’s equally important to avoid certain cleaners and substances that can damage quartz surfaces:
- Abrasive cleansers or scrubs – Can scratch and dull the surface over time
- Alkaline cleaners – Like concentrated bleach or ammonia that etch and discolor
- Acidic cleaners – Including lemon, lime, or vinegar left too long without rinsing
- Scouring pads or brushes – Like steel wool or stiff-bristled brushes that mar the finish
- Harsh chemical solvents – Such as paint removers, oven cleaners, etc.
- Hot pots or pans – Extreme heat can scorch and blister quartz
By using the proper mild cleaners and gentle scrubbing methods, quartz countertops can stay looking like new for many years.
Tips for Preventing Quartz Countertop Damage
In addition to proper cleaning, certain habits help minimize wear and tear on quartz:
- Use cutting boards and hot pads when preparing food
- Clean up spills immediately to prevent staining
- Avoid abrasive scrubbing pads which can scratch
- Use coasters under glasses to prevent etching
- Apply mineral oil to dark quartz occasionally to enrich color
- Re-seal quartz every 2-3 years with a stone sealer
With regular gentle cleaning and care, quartz countertops will retain their beauty and last a lifetime in the busiest kitchens.
Frequently Asked Questions About Cleaning Quartz Countertops
Can I use bleach or ammonia to clean my quartz countertop?
No, avoid using cleaners containing bleach, ammonia, or other harsh chemicals. They can discolor and etch quartz surfaces. Mild dish soap and water or specialty quartz cleaners are safest.
How can I remove dried food or grease stains?
For stuck-on food or grease stains, let a wet dish towel sit on the spot for 5-10 minutes to soften it, then use a plastic scraper to gently lift off. Avoid metal scrapers or stiff scrub pads.
What’s the best way to clean off soap scum?
Vinegar, baking soda, or hydrogen peroxide all help dissolve stubborn soap scum. Spray on, let sit briefly, then wipe clean with a soft cloth. Quartz-specific cleaners also cut through soap scum well.
My quartz has some cloudy spots. How do I restore the shine?
Use a quartz polishing wipe or spray cleaner containing ingredients like silicon dioxide or kaolin clay. Gently rub in circular motions to remove dullness and restore a uniform shine.
I spilled red wine on my white quartz countertop. How do I remove the stain?
Lightly spray the stain with hydrogen peroxide and let sit 5-10 minutes before wiping clean. Baking soda and dish soap or a commercial quartz cleaner can also help lift wine stains. Rinse thoroughly.
Is it okay to use lemon juice to clean quartz?
No, avoid using lemon juice. The citric acid can etch and damage the quartz surface over time with repeated use. For best results, stick to mild dish soap, vinegar, hydrogen peroxide, or commercial quartz cleaners.
Regular cleaning with the proper solutions is key to keeping quartz countertops looking pristine. Gentle dish soap and water works well for daily cleaning. Vinegar, hydrogen peroxide, baking soda, and specialty quartz cleaners can tackle tougher grime. Avoid abrasive pads and harsh chemicals. With the right care, quartz countertops will stay shining beautifully for years to come.