What NOT to Use on Your Quartz Worktop (The 5 Cleaners to Avoid)

By Tudor Granite, Worktop Specialist | Updated: October 2025

Using the wrong cleaner can cause permanent damage to your beautiful quartz worktop. This article is a vital part of our complete guide to caring for worktops, focusing on what you must avoid.

The 5 Cleaners to Avoid on Quartz

1. Bleach: Regular use of bleach or products containing bleach can cause permanent discoloration and dull the finish of your quartz.
2. Abrasive Powders/Cleaners: Scouring powders or creams contain small abrasive particles that will scratch and create swirl marks on the surface, dulling its shine.
3. High-pH / Alkaline Cleaners: Oven cleaners, degreasers, or any cleaner with a high pH can break down the bonds between the quartz crystals and the resin, causing permanent damage.
4. Acidic Cleaners: Cleaners for limescale removal or anything with a high concentration of lemon or vinegar can also damage the resin and should be avoided.
5. Nail Polish Remover or Solvents: Harsh solvents can react with the resin in the quartz, causing it to soften or discolour.

What Should You Use Instead?

For 99% of cleaning, all you need is a soft cloth, warm water, and a drop of pH-neutral soap (like regular washing-up liquid). For tougher stains, refer to our guide on safe stain removal.