Ever noticed how your clean floor or kitchen backsplash still looks a bit… dirty? That’s probably because of the grout. Over time, grout lines trap dirt, grease, and mildew — making even the tidiest space look worn down. The good news? You don’t need fancy tools or harsh chemicals to clean grout effectively.
In this guide, we’ll show you simple, affordable methods to clean grout between tiles using items you likely already have at home.
🤔 What Is Grout and Why Does It Get So Dirty?
Grout is the porous material between your tiles that holds them together and prevents moisture from getting underneath. Because it’s porous, it easily absorbs:
- Spills and grease in the kitchen
- Soap scum and moisture in the bathroom
- Dirt and grime on floors
This build-up leads to discoloration, mold, and even odors if left unchecked.
👉 Also Read: Organize Under the Kitchen Sink with These Simple Tricks
🧰 What You’ll Need to Clean Grout
There are a few different ways to clean grout, depending on how stained it is. Here’s a basic cleaning toolkit:
Basic Supplies:
- Baking soda
- White vinegar or hydrogen peroxide
- Warm water
- Dish soap
- Old toothbrush or grout brush
- Spray bottle
- Microfiber cloth
Optional for Tough Stains:
- Oxygen bleach (like OxiClean)
- Steam cleaner
- Grout sealer (to protect afterward)
🧼 Methods to Clean Grout Between Tiles
🧽 Method 1: Baking Soda and Vinegar (Great for Kitchens & Floors)
This is a natural and effective way to clean grout without harsh chemicals.
Steps:
- Mix baking soda with water to make a thick paste.
- Apply it to the grout lines with a toothbrush.
- Fill a spray bottle with equal parts vinegar and water.
- Spray over the baking soda paste. It will fizz — this helps lift dirt.
- Wait 5–10 minutes.
- Scrub the grout with a brush.
- Wipe clean with a damp cloth.
🧴 Method 2: Hydrogen Peroxide for Extra Stain Removal
Hydrogen peroxide is stronger than vinegar and great for cleaning grout in bathrooms where mold or mildew may grow.
Steps:
- Mix hydrogen peroxide and baking soda into a paste.
- Apply it to grout lines.
- Let it sit for 10–15 minutes.
- Scrub thoroughly with a brush.
- Rinse and wipe with a clean cloth.
💥 Method 3: Oxygen Bleach for Deep Cleaning
For extremely stained grout, oxygen bleach is safe and highly effective.
Steps:
- Mix the oxygen bleach powder with warm water as directed.
- Pour it over grout and let it soak for up to 15 minutes.
- Scrub, rinse, and dry.
⚠️ Tip: Avoid using chlorine bleach regularly — it can damage grout and discolor tiles over time.
💡 Bonus: Use a Steam Cleaner
A steam cleaner can blast grime and bacteria out of grout lines with zero chemicals. It’s fast, effective, and ideal for regular deep cleaning.
✅ Aftercare: Seal Your Grout
Once your grout is clean and dry, apply a grout sealer to protect it from future stains. This small step can keep your tiles looking fresh for years.
👉 Also Read: Smart Cleaning for Modern Homes: Make Your Home Shine
🏁 Final Thoughts
Keeping your tiles clean isn’t enough — learning how to clean grout is key to a truly spotless home. With just a few common household items and a little elbow grease, you can restore grout lines to their original color and make your entire space look brand new.
Make it a monthly habit, and your floors and walls will thank you!