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How to Clean Granite Countertops: Best Practices for a Sparkling Finish

Published on
March 12, 2025
How to Clean Granite Countertops: Best Practices for a Sparkling Finish
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How do I make a proper stir-fry?

Use high heat, cook ingredients in batches to avoid overcrowding, and keep ingredients moving in the pan for even cooking.

What is the best way to caramelize onions?

Cook sliced onions slowly over low heat with a bit of oil or butter, stirring occasionally, until deeply browned and sweet.

How can I tell when meat is properly cooked?

Use a meat thermometer to check internal temperatures: 145°F for pork, 160°F for ground meats, and 165°F for poultry.

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Granite countertops are more than just a stylish addition to kitchens and bathrooms—they're a long-term investment in both beauty and durability. However, to keep them looking flawless and free from damage, proper care is essential.

The key to maintaining granite’s pristine appearance lies in regular cleaning with mild dish soap and warm water. Unlike other surfaces, granite is sensitive to acidic or abrasive cleaners, which can dull its shine and weaken its seal. A simple routine of wiping down the surface with a soft cloth can prevent buildup and keep your countertops gleaming.

But what about spills and stains? Acting quickly is crucial. Blot (don’t rub) spills immediately to prevent staining, and for tougher spots, a gentle paste of baking soda and water can lift residues without harming the stone.

Beyond daily cleaning, sealing your granite countertops periodically is one of the best ways to enhance their longevity. A high-quality sealant adds an extra layer of protection against moisture and stains, helping preserve the stone’s natural beauty.

With the right care, your granite countertops will not only remain durable but also continue to be a stunning focal point in your home for years to come.

Daily Cleaning & Maintenance: Keeping Granite Countertops Pristine

Granite countertops add timeless elegance to any kitchen or bathroom, but maintaining their luster requires daily care and preventive measures. A consistent routine not only preserves their beauty but also extends their lifespan.

Know Your Granite: Sealed vs. Unsealed

how_to_clean_granite_countertops_Know Your Granite Sealed vs. Unsealed

Before establishing a cleaning routine, determine whether your granite is sealed or unsealed. Sealed granite repels moisture and stains, while unsealed granite is more porous and requires extra care. A simple test: place a few drops of water on the surface—if it absorbs quickly, your granite is unsealed and needs more frequent sealing. Understanding this distinction helps you choose the right cleaning products and methods.

Daily Cleaning: The Right Way

how_to_clean_granite_countertops_Daily Cleaning The Right Way

For everyday maintenance, stick to warm water and mild dish soap. Use a soft sponge to remove crumbs and spills, then rinse with clean water to prevent soap residue buildup. For a streak-free shine, dry the surface with a microfiber cloth. Avoid abrasive pads like steel wool, which can scratch the polished finish.

Proactive Care to Prevent Damage

how_to_clean_granite_countertops_Proactive Care to Prevent Damage

A few simple habits can prevent costly damage:

  • Use cutting boards instead of chopping directly on the granite to avoid scratches.
  • Wipe spills immediately, especially acidic or oily substances like wine, coffee, and citrus juice, which can stain.
  • Avoid placing hot cookware directly on the surface, as extreme heat can cause cracks or discoloration.
  • Check and reseal your granite periodically to maintain its protective barrier against stains and moisture.
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Deep Cleaning & Stain Removal: Restoring Granite’s Natural Beauty

Granite countertops are known for their durability, but even the toughest surfaces need proper care to stay spotless. Unlike other materials, granite requires gentle yet effective cleaning techniques to avoid damage while tackling deep stains. Whether you're dealing with spills, discoloration, or everyday grime, the right approach will restore your countertops without compromising their natural shine.

How to Remove Stubborn Stains the Right Way

how_to_clean_granite_countertops_How to Remove Stubborn Stains the Right Way

The key to effective stain removal is understanding the type of stain you're dealing with. Granite can absorb liquids over time, which is why treating spills immediately is crucial.

Organic stains (coffee, wine, juice) – Mix baking soda and hydrogen peroxide into a paste, apply it to the stain, and cover it with plastic wrap. Let it sit for 24 hours, then gently wipe away with a damp cloth.

Oil-based stains (grease, cooking oils, makeup) – Create a paste using baking soda, water, and a small amount of dish soap. Apply, cover with plastic wrap, and let it sit overnight. Use a plastic scraper to remove dried residue without scratching.

Hard water stains or mineral buildup – Wipe with a mixture of equal parts water and rubbing alcohol to dissolve deposits without harming the surface.

The Right Cleaning Products & Tools for Granite

how_to_clean_granite_countertops_The Right Cleaning Products & Tools for Granite

While some countertop materials can handle harsh cleaners, granite requires gentle care. Stick to these granite-friendly solutions:

Mild dish soap & warm water – Your go-to daily cleaner

pH-balanced stone cleaner – Prevents dullness and maintains shine

Microfiber cloths – Absorbs water without streaking

Plastic scrapers – Lifts stubborn residue safely

🚫 Avoid: Vinegar, ammonia, bleach, or anything acidic—these can break down the sealant and cause etching over time.

Preventing Damage & Keeping Granite Flawless

how_to_clean_granite_countertops_how_to_clean_granite_countertops_Preventing Damage & Keeping Granite Flawless

To prolong the life of your countertops, practice these simple habits:

  • Use cutting boards instead of chopping directly on the surface to prevent fine scratches.
  • Clean spills immediately, especially acidic liquids like citrus juice and wine.
  • Never place hot pans directly on granite—use trivets to avoid heat shock that can cause cracks.
  • Use coasters under glasses and mugs to prevent water rings and potential staining.
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Sealing & Long-Term Protection: Essential for Granite Longevity

how_to_clean_granite_countertops_Sealing & Long-Term Protection Essential for Granite Longevity

Even though granite is incredibly strong, it’s a natural stone, meaning it has tiny pores that can absorb liquids and stains over time. A quality sealant acts as a protective barrier, keeping your countertops resistant to moisture, bacteria, and stains while enhancing their glossy finish.

How to Tell If Your Granite Needs Resealing

Not sure if your countertops need a fresh seal? Try this simple water test:

1️⃣ Place a few drops of water on the surface.

2️⃣ If the water beads up, the seal is still effective.

3️⃣ If it soaks in within 5 minutes, it’s time to reseal.

Step-by-Step Sealing Process

1️⃣ Clean the countertop with a granite-safe cleaner and let it dry completely.

2️⃣ Apply a high-quality sealant, evenly spreading it over the surface.

3️⃣ Let it absorb for the recommended time (usually 10–15 minutes).

4️⃣ Buff away excess sealant with a dry microfiber cloth.

5️⃣ Repeat if necessary for extra protection, following the product instructions.

How Often Should You Reseal?

Light-use kitchens – Every 2–3 years

Busy kitchens (frequent cooking & spills) – Every 1–2 years

Unsealed or lighter-colored graniteAnnually (more porous stones absorb stains faster)

Maintaining a strong seal makes cleaning easier, prevents bacteria buildup, and keeps your granite looking showroom-new for years.

Why Granite Countertops Stand Out

how_to_clean_granite_countertops_Why Granite Countertops Stand Out

Unlike quartz or laminate, granite is a one-of-a-kind natural stone, meaning no two countertops look exactly the same. This unique variation in color and veining adds character and elegance to any space. Plus, its heat resistance, durability, and ability to last decades make it a top-tier investment for homeowners who value both style and functionality.

By following these cleaning and sealing techniques, your granite countertops will remain a beautiful, low-maintenance centerpiece in your home for generations.

Frequently Asked Questions

Daily maintenance with mild cleaners can keep your granite countertops looking their best. For tougher stains, specific methods can effectively lift them without damage. Restoring shine and addressing common issues like water stains requires using the right materials and techniques.

1. Can I use disinfecting wipes on my granite countertops?

Most disinfecting wipes contain harsh chemicals like alcohol or bleach, which can break down the sealant and dull the stone over time. Instead, use a mild dish soap and water mixture or a pH-balanced stone cleaner for safe and effective disinfection.

2. What should I do if my granite starts looking dull?

Dull granite is often caused by residue buildup from soap, hard water, or improper cleaners. To restore shine:

✔ Clean with a mix of water and rubbing alcohol (1:1 ratio) for streak-free polishing.

✔ Use a granite-safe polish occasionally for extra gloss.

✔ Ensure your countertop is properly sealed, as worn-out sealant can also contribute to dullness.

3. Is it safe to use natural remedies like lemon juice or vinegar for cleaning?

No! While natural cleaners work well on other surfaces, granite is sensitive to acids. Lemon juice and vinegar can cause etching, making the stone appear dull or rough over time. Stick to mild soap, water, and specialized granite cleaners for safe maintenance.