Can You Use Simple Green on Quartz Countertops?


Quartz countertops are extremely popular in kitchens and bathrooms today due to their durability, ease of maintenance, and sleek appearance. However, like any surface, quartz countertops require occasional cleaning to keep them looking their best. Some homeowners wonder if Simple Green, a common household cleaner, is safe and effective for cleaning quartz.

What is Simple Green?

Simple Green is a non-toxic, biodegradable cleaner made from naturally derived ingredients like lemon extract and salt of fatty acid. It is safe for many surfaces and gentle enough to use daily. Simple Green is available in original, concentrated, and diluted formulas. The original formula is designed for heavy-duty cleaning tasks.

Is Simple Green Safe for Quartz?

The short answer is yes, Simple Green is generally safe to use on quartz countertops. Always double check the care and maintenance instructions from your countertop manufacturer to be sure. Most quartz countertop brands approve the use of Simple Green or similar pH-neutral cleaners.

Simple Green will not etch, corrode, or stain a quartz surface. It is non-abrasive, so it will not scratch or dull the finish over time with regular use. Simple Green leaves no soapy residue behind that could attract dirt later.

Diluted Simple Green is ideal for gentle, routine quartz countertop cleaning. Use 1 part green cleaner to 8 parts warm water. Avoid using undiluted, concentrated Simple Green on quartz.

How to Clean Quartz Countertops with Simple Green

Follow these steps to safely clean your quartz countertops with Simple Green:

1. Dust and Dry the Surface

Wipe down the countertop with a microfiber cloth to remove loose dirt and crumbs before wet cleaning. Make sure the surface is completely dry before applying any liquid cleaner.

2. Mix the Cleaning Solution

Pour 1⁄4 to 1⁄2 cup of original Simple Green concentrate into a spray bottle. Fill the rest of the bottle with warm water and shake gently to mix.

3. Apply the Diluted Cleaner

Spray or wipe the diluted cleaner directly onto the countertop. Avoid saturating the surface.

4. Let It Sit Briefly

Let the Simple Green sit on the quartz for 2-3 minutes so it can penetrate and lift dirt from the surface.

5. Scrub and Rinse

Use a soft brush or non-abrasive sponge to gently scrub the entire surface. Pay extra attention to heavily soiled areas. Rinse thoroughly with clean water and dry with a soft cloth.

6. Stand Back and Admire!

Your quartz countertops should now look clean and vibrant again! Use Simple Green regularly to maintain their beauty.

Tips for Safe Simple Green Use on Quartz

  • Always dilute the original formula Simple Green for quartz care.
  • Check your manufacturer’s guidance before using any cleaning product.
  • Stick to soft, non-abrasive scrubbing tools like microfiber cloths.
  • Dry the surface thoroughly after rinsing to prevent water spots.
  • Never let Simple Green or other cleaners sit or soak on the countertop.
  • Wipe spills immediately to prevent staining.
  • Consider re-sealing your quartz countertops every 1-2 years for added protection.

Simple Green vs Other Quartz Cleaners

Simple Green works well for routine quartz cleaning and is budget-friendly. Other popular options include:

  • White vinegar – A natural cleaner that cuts through grease. Must be rinsed thoroughly.
  • Dish soap – Mild detergents lift dirt without dulling the surface. Use a small amount of a mild brand.
  • Baking soda – Cleans and deodorizes. Mix with water to form a paste for scrubbing.
  • Hydrogen peroxide – Disinfects and helps remove stains. Avoid prolonged exposure.
  • Ammonia – Effective degreaser but can be harsh. Never mix with bleach!

Regardless of which cleaner you choose, always use a soft cloth or sponge to avoid scratching the quartz. Avoid abrasive cleansers.

Frequently Asked Questions About Using Simple Green on Quartz

Can I use undiluted Simple Green concentrate on my quartz?

No, it’s best to dilute original Simple Green with water before using it on quartz surfaces. The concentrated formula may be too harsh and lead to etching or discoloration over time.

How often should I clean quartz countertops with Simple Green?

Aim to clean quartz counters 1-2 times per week with diluted Simple Green to prevent the buildup of dirt and grime. Clean spills as they happen.

What kind of scrubbing pad can I use with Simple Green?

Always use a soft, non-abrasive pad like a sponge or microfiber cloth to avoid scratching the quartz surface. Avoid stiff scrub brushes and abrasive pads.

Is it okay to use Simple Green on polished quartz?

Yes, Simple Green is safe for polished, honed, and textured quartz finishes. As always, follow the manufacturer’s guidance for your specific material.

Can Simple Green remove hard water spots from quartz?

With consistent use, diluted Simple Green can help minimize hard water spots on quartz. For stubborn spots, try a vinegar-water solution.


Simple Green All-Purpose Cleaner is a safe, effective option for routine cleaning of quartz countertops. When diluted per the manufacturer’s instructions, it gently cleans without damaging quartz surfaces. Be sure to rinse thoroughly after cleaning and dry the surface completely. Use soft scrubbing pads rather than abrasive tools. With regular care using Simple Green or other pH-neutral cleaners, your beautiful quartz countertops will maintain their radiant, like-new appearance for years.