How to Clean Porcelain Countertops

Porcelain is widely considered one of the absolute easiest countertop materials to maintain. The confusion with how to clean porcelain countertops usually comes because it is a newer countertop material, and it has different “rules” than natural stones. When people run into issues with porcelain, it is almost always because they are using the wrong cleaning products, which leave behind a cloudy film. Below are the specific considerations you should keep in mind if you have or are considering porcelain countertops.

The Surface Traps Residues (The “Cloudy Film” Issue)

Because porcelain is completely non-porous, liquids, oils, and soaps cannot soak into it. While that is great for stain prevention, it means everything sits right on the very top of the surface.

• The Problem: If you use generic multi-surface sprays, dish soaps with heavy moisturizers, or wax-based cleaners, they leave behind a microscopic layer of residue. Over time, this traps dust and cooking grease, making the counter look dull, streaky, or cloudy.
• The Consideration: Always finish your cleaning routine by wiping the counter down with a clean, damp microfiber cloth, followed by a quick buff with a dry cloth. This completely removes the soap film and restores the original shine.

It is Chemically Bulletproof (With One Exception)

Unlike marble or granite, porcelain is unaffected by standard household acids. You don’t have to panic if you spill lemon juice, vinegar, or tomato sauce on it.

• The Exception: You must strictly avoid any industrial cleaners containing hydrofluoric acid. This specific chemical will chemically dissolve the glossy ceramic glaze, permanently ruining the finish.

Watch the Finish (Matte vs. Polished)

How you clean porcelain can change slightly depending on the style of slab you choose.

• Polished Porcelain: Shows fingerprints, smudges, and water streaks easily. It requires frequent wiping with a dry microfiber cloth to keep it looking mirror-sharp.
• Matte or Textured Porcelain: Hides smudges beautifully, but the micro-textures can trap tiny particles of dust or dried food crumbs. It occasionally requires a gentle scrub with a soft-bristled brush or toothbrush to clean out the tiny crevices.

Heavy Scrubbing is Unnecessary and Risky

Because porcelain glaze is highly durable, you almost never need to scrub it aggressively.

• The Consideration: Avoid steel wool, green scouring pads, or abrasive pumice powders. Over time, these highly abrasive tools can wear down or micro-scratch the protective glaze, especially on matte finishes. Stick to soft sponges and microfiber cloths.

Mind the Edges

Porcelain is incredibly tough across the flat surface, but it is a vitrified ceramic.

• The Consideration: The fabricated edges and corners of a porcelain slab are vulnerable to chipping if struck forcefully by a heavy object, like a cast-iron skillet or a metal pot. Lift your cookware rather than sliding it near the sink or outer edges.

How to Clean Porcelain Countertops Daily

For everyday cleanup, keep it simple. Most of the time, you can clean porcelain countertops with things you probably already have at home. Here’s an easy routine:

• Clear away crumbs and debris: Start by brushing or wiping loose food and dirt off the surface.
• Grab a soft cloth: A microfiber cloth works especially well.
• Use warm water and mild soap: Add a small amount of gentle dish soap if you’re dealing with grease, food, or other residue.
• Wipe the countertop: Gently clean the entire surface, paying a little extra attention to areas around the sink and where you prepare food.
• Rinse and dry: Wipe away any remaining soap with clean water, then dry the surface with a clean microfiber cloth.

Porcelain Countertop Stain Removal Methods

While porcelain is remarkably stain-resistant, highly pigmented liquids like coffee, red wine, or tomato sauce can occasionally leave a persistent surface film if left drying for hours. Try these targeted porcelain countertop stain removal techniques:

• Organic Stains (Coffee, Tea, Wine): Mix equal parts baking soda and water to form a smooth, thick paste. Lay the paste directly over the mark and let it sit undisturbed for 5 to 10 minutes. Gently wipe the paste away in circular motions using a soft cloth, then rinse thoroughly with fresh water.
• Grease and Oil-Based Buildup: For stubborn grease fields near your cooktop, utilize a specialized deep degreasing stone cleaner or a small amount of liquid detergent formulated to break down cooking oils. Work the cleaner gently into the area with a soft sponge, then buff dry.

Best Cleaners for Porcelain Countertops

For everyday cleaning, warm water and mild dish soap are usually all you need. A pH-neutral cleaner made for porcelain is another good option.

The important thing is to avoid unnecessary abrasives. Stay away from gritty powders, steel wool, rough scouring pads, and harsh cleaning products unless the manufacturer specifically says they’re safe for your countertop.

Upgrade to Low-Maintenance Countertops Today

Contact us at Signature Marble and Granite today to schedule your free design consultation and learn exactly how to clean porcelain countertops in Utah County, Salt Lake County, Davis County, Summit County, and Weber County! Our certified local team specializes in premium, low-maintenance slab fabrication that makes your dream kitchen or bathroom a beautiful reality. Let us know what city you are located in and your ideal project timeline so we can coordinate your free estimate today!

FAQs About Porcelain Countertops

What Makes Porcelain Countertops Easy to Maintain?

Porcelain is manufactured by firing a refined clay mixture at extreme temperatures exceeding 1200°C (2200°F). This process vitrifies the material, forging an incredibly dense, glass-like slab. The resulting surface provides unique advantages:

• Zero Porosity: Unlike Marble Counters, porcelain is completely non-porous. Spills sit entirely on top of the surface rather than penetrating it.
• No Sealing Required: Because it is non-porous, it never requires routine chemical sealing to stay hygienic.
• Bacteria and Odor Resistant: The smooth finish prevents microscopic food particles from harboring bacteria, mold, or unpleasant odors.

How Often Should Porcelain Countertops Be Cleaned?

Wipe them down daily with warm, soapy water to prevent grease buildup. Clean dark or acidic spills immediately before they dry into a sticky film.

Is It Safe to Place Hot Pots and Pans Directly on Porcelain Countertops?

No. While porcelain is heat-resistant, extreme temperature shifts can cause thermal shock, which may crack the slab. Always use a trivet or hot pad.

Are Porcelain Countertops Resistant to Scratches from Everyday Use?

Yes, they are highly scratch-resistant. However, metal knives can leave dark transfer marks or micro-scratches, so always use a cutting board.

Can hard water leave marks on porcelain countertops?

Yes. Because porcelain is non-porous, drying tap water leaves mineral deposits on the surface. Wipe these away easily with a water-and-vinegar mixture.

What Is the Best Cloth to Use When Cleaning Porcelain Countertops?

A soft microfiber cloth. It lifts grease and prevents streaks without scratching polished finishes. Avoid abrasive green pads and steel wool.