Free Shipping to Contiguous 48

Home  |  Hard-to-Reach Spots  |  Can you use hydrogen peroxide to clean grout?

Can you use hydrogen peroxide to clean grout?

  • Reviewed by Zac Kieffer

Updated: September 16, 2025

Discover how to effectively clean grout using hydrogen peroxide. Learn safe, eco-friendly methods and expert tips for achieving sparkling, stain-free grout surfaces.

Title

Can you use hydrogen peroxide to clean grout?

 

Hydrogen Peroxide for Cleaning Grout

 
  • Yes, you can use hydrogen peroxide to clean grout when used properly.
  • Solution Strength: Most household hydrogen peroxide is at a 3% concentration, which is typically safe to use on grout.
  • Testing First: Always test a small, hidden area to ensure there is no adverse effect on the grout color or texture.
  • Application: Apply the hydrogen peroxide directly onto the grout. For stubborn stains, you can spray it over the area and let it sit for a few minutes to allow the solution to work on the stains.
  • Scrubbing: After letting it sit, use a soft brush or an old toothbrush to scrub the grout. The gentle scrubbing helps lift embedded dirt and stains.
  • Rinsing: Rinse the area thoroughly with water after scrubbing. This step is important to remove any residual hydrogen peroxide and dislodged dirt.
  • Safety Measures: Wear gloves if you have sensitive skin, and avoid mixing hydrogen peroxide with other cleaning chemicals to prevent any undesired chemical reactions.
  • Maintenance Tip: For regular upkeep, use water and a mild cleaning solution on grout, and save hydrogen peroxide for periodic deep cleaning sessions.
 

vs

E-Cloth

Other Brands

Precision-engineered, uniform microfibers

Often crushed/less consistent fibers

No streaks with just water

May need chemicals for same results

Lasts ~300 washes

Many break down faster

Traps and locks in particles

Can smear dirt around

Reduces chemicals & waste, reusable

Less eco, more waste/chemicals

Shop Now

A Clean You Can See


Our high-performance microfiber products simplify cleaning, making it quick, easy, and effective, so you can enjoy visible results without the fuss. No streaks, just results.

 

Shop Now

30-day money back guarantee

Experience Real Cleaning

A Clean You Can See

Blue Liquid Glass Cleaner

E-Cloth Window Cleaning Kit