Quartz countertops are an increasingly popular option for kitchens and bathrooms due to their durability, aesthetics, and low maintenance. However, even quartz requires proper cleaning to keep it looking its best. Choosing the right cleaners is key to avoiding damage and preserving the countertop’s beauty. Here is an in-depth look at the best cleaners for quartz countertops.
Why Proper Cleaning is Important for Quartz
Quartz is an engineered stone made from natural quartz crystals combined with resins and pigments. This makes it resistant to scratches, heat, and stains. However, quartz is not indestructible. Using the wrong cleaners can damage the surface and cause discoloration.
Quartz is porous, so spills can soak in over time and become stains if not cleaned properly. Acidic cleaners will etch the surface. Abrasive cleaners can wear down the finish, making the countertop more prone to damage. Using cleaners specifically made for quartz is the best way to clean without worries.
Choosing the Best Quartz Countertop Cleaners
pH Neutral Cleaners
Cleaners with a neutral pH around 7 are ideal for quartz. Acidic cleaners with a lower pH can damage and etch the stone’s surface. Alkaline cleaners with too high of a pH can also be detrimental over time.
pH neutral quartz cleaners gently clean without stripping away the surface. They are safe for daily cleaning to remove light dirt and fingerprints. Look for ones without abrasive ingredients.
Stone-Specific Cleaners
Cleaners marketed specifically for engineered stone or quartz are formulated to clean without damaging the material. They contain mild detergents to cut through grease and grime without etching the surface.
Stone-specific cleaners are ideal for more thorough periodic cleaning. However, some types may still contain acids or alkalis, so check the label. The safest options have a neutral pH.
Disinfecting Cleaners
Disinfecting cleaners kill germs on quartz countertops in kitchens and bathrooms. They typically contain ingredients like hydrogen peroxide, citric acid, or sodium hypochlorite (bleach).
For quartz, hydrogen peroxide disinfectants are the best choice since they have a neutral pH. Avoid disinfectants with a low pH, as the acidity can damage the stone over time.
Polishing Cleaners
Polishing cleaners for engineered stone can help restore the countertop’s shine and glossy finish. They contain mild abrasives to buff out etching and wear.
These cleaners should be used sparingly, as frequent use of abrasives can damage the surface. Use them only when necessary to polish etched or dull areas. Make sure the product states it is safe for quartz.
Cleaners to Avoid for Quartz Countertops
Vinegar
Vinegar is an acidic cleaner with a pH around 2-3. This high acidity makes vinegar potentially damaging to quartz surfaces. It can etch and pit the stone, ruining the smooth finish. Never use vinegar to clean quartz countertops.
Citrus Cleaners
Citrus or orange oil cleaners contain citric acids that can etch and damage quartz over time, despite being natural products. They are too acidic for regular use on quartz.
Abrasive Cleansers
Abrasive cleaners like Comet, Ajax, or Soft Scrub rely on grit to scrub surfaces. This abrasion can wear down quartz, making it more susceptible to damage. It’s best to avoid them except for periodic use of polishing cleaners made specifically for engineered stone.
Alkaline Cleaners
Cleaners like ammonia and baking soda are highly alkaline. With a pH around 9-10, alkaline cleaners can potentially damage and dissolve quartz’s surface with frequent use. They should be avoided.
Bleach
While diluted bleach can disinfect quartz, it carries a risk of over-exposure that can damage the stone. Prolonged contact with higher concentrations of bleach can discolor and pit quartz. Use bleach-based disinfectants sparingly and rinse thoroughly. Peroxide disinfectants are a safer choice.
Tips for Cleaning Quartz Countertops
- Stick to pH neutral stone cleaners for regular maintenance.
- Disinfect quartz periodically with hydrogen peroxide cleaner.
- Use abrasive polishing cleaners minimally to restore the shine.
- Always rinse the countertop thoroughly after cleaning.
- Blot spills quickly to avoid staining.
- Reseal quartz every 1-2 years with a stone sealer.
- Don’t let cleaners sit or soak on the surface.
- Use trivets and cutting boards to protect from scratches and heat.
Conclusion
Quartz countertops stay beautiful for years with proper routine care and cleaning. Using the right stone-safe, pH neutral cleaners prevents etching, discoloration, and damage. Avoid acidic or abrasive cleaners that can ruin quartz’s appearance and durability. With the proper gentle cleaners and cleaning techniques, quartz countertops will maintain their like-new charm and luster.