Granite countertops are a premium choice for kitchen and bathroom spaces thanks to their durability, timeless beauty, and resistance to heat and scratches
Granite countertops are a premium choice for kitchen and bathroom spaces thanks to their durability, timeless beauty, and resistance to heat and scratches. Whether it’s a busy kitchen countertop or a high-traffic bathroom vanity, knowing how to clean granite countertops effectively is crucial to maintaining their natural shine and extending their lifespan.
In this detailed guide, you’ll learn daily, weekly, and deep cleaning routines—as well as what not to do—so your granite countertop stays clean, safe, and dazzling.
What Makes Granite Countertops Unique?
Before you reach for a sponge, it’s helpful to understand what granite is. Granite is a natural stone composed of minerals like quartz and feldspar. It’s heat-resistant and hard, but porous, meaning it can absorb liquids and oils if not properly sealed.
👉 Learn more: What Is a Granite Countertop?
Daily Cleaning for Granite Countertops
1. Wipe with Warm Water and Dish Soap
Use a microfiber cloth and a mixture of warm water and a few drops of pH-neutral dish soap. Avoid sponges with abrasive sides.
2. Avoid Acidic Cleaners
Never use vinegar, lemon juice, or ammonia. These will strip the sealant, dull the shine, and can cause long-term damage.
3. Dry with a Clean Towel
Water droplets can leave mineral spots, especially on dark granite countertop colors. Use a dry cloth to buff the surface.
Weekly or As-Needed Deep Cleaning
Use a Stone-Safe Cleaner
Opt for a cleaner specifically made for granite countertop maintenance. These cleaners are pH-neutral and help preserve the sealant.
Sanitize the Surface (Without Damage)
To safely sanitize your granite surface, use a 50/50 mix of isopropyl alcohol and water. Spray and let it sit for 3–5 minutes before wiping dry.
👉 Explore this related guide: How to Sanitize Quartz Countertops?
How to Clean Granite Bathroom Countertops
Your bathroom granite surface may face different contaminants: soap residue, toothpaste, and water splashes.
- Use the same mild dish soap and warm water combo.
- Wipe down daily to prevent residue buildup.
- Consider resealing more often due to high humidity.
How to Remove Stains from Granite Slabs
For Oil-Based Stains
Use a paste of baking soda and water. Spread on the stain, cover with plastic wrap, and let it sit overnight.
For Organic Stains (Wine, Coffee)
Mix baking soda and hydrogen peroxide. Apply the same way as above.
Polishing Granite Countertops
Use a granite-safe polish occasionally to restore shine. Avoid household glass cleaners like Windex, which can etch the surface over time.
👉 Also read: How to Polish Quartz Countertops?
How to Prevent Damage on Granite Countertops
- Always use a cutting board to avoid scratches.
- Don’t place hot pans directly—use trivets.
- Reseal your countertops once a year or more often if water no longer beads on the surface.
Granite Countertop Design and Longevity
Keeping your surface clean helps maintain its luster and overall countertop design integrity. Whether you prefer lighter tones or dramatic, veined slabs, regular care helps preserve their richness.
👉 Thinking about upgrading? Check out: How Thick Should Granite Countertop Be?
What to Avoid When Cleaning Granite
- Do not use bleach, ammonia, or vinegar.
- Avoid scouring pads or steel wool.
- Skip multipurpose sprays unless they’re specifically labeled as granite-safe.
Common Questions About Granite Countertop Cleaning
How Often Should I Seal My Granite Countertops?
Usually once a year. High-use areas like the kitchen might require more frequent resealing.
Can I Use Clorox Wipes on Granite?
It’s not recommended. Clorox wipes can contain chemicals that degrade the sealant over time.
Can Granite Get Moldy?
Yes, especially in bathroom countertops or around sinks. Prevent it with proper sealing and drying.
Final Tips for Long-Lasting Granite Countertops
- Stick to gentle, natural cleaning methods.
- Keep a dedicated granite cleaner spray in your kitchen and bathroom.
- Reseal regularly to resist stains and bacteria.
For more in-depth care routines, visit:
👉 How to Clean Granite Countertops?