Quartz countertops are highly resistant to staining, which is one of the reasons they’re so popular for kitchen countertops but you should still be careful because they are not completely stain-proof.

WHY QUARTZ COUNTERTOPS ARE STAIN RESISTANT

Quartz countertops are engineered from natural stone and resin, resulting in a non-porous surface that doesn’t absorb liquids as much as laminate or even natural stone countertops like granite or marble.

Quartz countertops are also low maintenance because they do not require sealing like some other stone surfaces do.

3 WAYS THAT QUARTZ COUNTERTOPS CAN STAIN

As discussed, “stain resistant” usually does not mean “stain proof” and that is indeed the case for quartz countertops.

Some scenarios when a quartz countertop can stain:

1. Prolonged exposure to strong chemicals. Cleaners with bleach, oven cleaners, or high-pH substances can cause discoloration, especially when left on the surface too long.
2. Spills left too long: Substances like red wine, coffee, tea, turmeric, or tomato sauce can stain if left sitting for extended periods.
3. Heat damage: Though not actually a stain, placing hot pans directly on quartz countertops can cause discoloration or scorch marks.

Even with the best of intentions, accidents like using the wrong cleaners or not noticing a spill before it’s too late can happen. So let’s discuss what to do with quartz countertop stains.

HOW TO CLEAN QUARTZ COUNTERTOPS

Here's some information about safe cleaners and how to remove common stains from quartz countertops.

Use these safe every day cleaners for quartz countertops:

• Warm water + mild dish soap(e.g., Dawn)
• Microfiber clothor soft sponge (non-abrasive)
• pH-neutral surface cleaners, such as:

Stonetech is the best in the business available online and in our store.

Weiman Quartz Countertop Cleaner

Simple Green Stone Cleaner 

Bar Keepers Friend is good for the odd deep clean and stubborn stains, but over time will hone and ruin the finish so it’s not recommended as a daily.

Avoid cleaners that contain:

• Bleach
• Ammonia
• High or low pH (acidic or alkaline)
• Abrasive particles

For more information about quartz countertop care, please visit the Hanstone guide.

COMMON TYPES OF STAINS AND HOW TO REMOVE THEM FROM QUARTZ COUNTERTOPS

Type of stain: Grease / Oil
How to remove: Use a degreaser like Krud Kutter or Simple Green. Rinse thoroughly.

Type of stain: Coffee / Wine
How to remove: Make a paste of baking soda + water. Apply gently with a soft cloth.

Type of stain: Ink / Marker
How to remove: Try rubbing alcohol (isopropyl) on a cloth. Avoid scrubbing hard.

Type of stain: Dried gunk
How to remove: Use a plastic scraper or putty knife, then clean with soap + water.

Type of stain: Hard water spots
How to remove: Use vinegar + water mix (only sparingly and wipe it off quickly).

Type of stain: Stubborn spots
How to remove: Use Bar Keepers Friend (liquid) on a damp cloth. Don’t let it sit too long.

Important: Always test any cleaner on a small, hidden area first if you’re unsure.

NEVER USE THESE CLEANING PRODUCTS ON QUARTZ COUNTERTOPS

• Magic Erasers (these can dull the finish)
• Oven cleaners or drain cleaners
• Pure vinegar or lemon juice left sitting
• Steel wool or metal brushes