15:19 02-12-2025

Granite countertops: safe cleaning, what to avoid, care tips

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Learn how to clean and maintain granite countertops safely: daily care, stain removal with baking soda, what to avoid, and when to reseal for longer protection.

Granite countertops have long been a fixture in modern kitchens. People choose them for durability, natural beauty, and a long service life. Even so, stone appreciates careful handling. Some popular household products can harm the finish, so it helps to know what belongs on granite and what doesn’t.

What to know about the material

Granite is a natural stone composed of quartz, feldspar, and mica. Thanks to that mix, it handles heat, moisture, and the odd scratch. Yet despite its toughness, granite is still porous. Stains can appear, especially if the sealer has worn down or spills aren’t cleaned up right away. A sealer reduces the risk, but it isn’t a total shield. The main rule is simple: don’t let messes sit.

Everyday cleaning without damage

For daily care, a soft cloth, warm water, and a drop of dish soap are enough. This simple trio removes most marks without stressing the stone. After wiping, rinse with clean water and dry thoroughly. Water can leave streaks, and soap residue can create dull patches; a dry microfiber cloth solves both. A 1:1 mix of alcohol and water is sometimes used to freshen the surface and bring back a light sheen.

Removing stains without causing harm

If a noticeable stain shows up, a baking soda paste can help. For oily stains, mix the soda with water; for water-based stains, mix it with hydrogen peroxide. Spread the paste on the spot, gently rub, and rinse. For stubborn marks, apply the paste, cover with plastic wrap, seal the edges, and leave it overnight. This method helps draw the stain out of the stone’s pores.

What to avoid for sure

Vinegar, lemon juice, and other acids can etch the surface, especially if the sealer is compromised. Abrasives are risky too—they can leave scratches. Cleaners containing ammonia, bleach, or solvents aren’t suitable either. The safest go-to remains the simplest: warm water, mild soap, and a soft cloth.

How to extend a countertop’s lifespan

To keep granite looking its best, a few habits go a long way:

• reseal it periodically;
• use trivets for hot cookware;
• set coasters under glasses and bottles of oils;
• avoid contact with cosmetics and staining liquids;
• keep sand and grit off the surface.

These steps help reduce the chance of scratches and stains and extend the life of the sealer.

When it pays to call a pro

If the countertops were installed recently, or you moved into a home where they were already in place, getting advice from a specialist can be useful. Stone shops can explain the right routine for your specific type of granite and help you choose suitable products. That’s especially important for deep cleaning or when tough stains appear.