What not to use on a porcelain tub?

Author: Joannie Gislason  |  Last update: Saturday, June 6, 2026

As you get ready to clean this bathroom centerpiece, you need to be sure to avoid chipping the porcelain. Certain cleaners and brushes may be harmful to the material, such as: Scouring powder. Abrasive cleaners, like ammonia or chlorine bleach.

What is the best cleaner for porcelain tubs?

Kohler recommends only three products to clean its non-skid and porcelain finishes: ROG 3 Bathtub and Shower Cleaner, Clorox Disinfecting Bathroom Cleaner, and Tilex Bathroom Cleaner.

What should you not use on porcelain?

Porcelain tiles tend to be harder, more resilient and more stain-resistant than ceramic tiles. They are one of the easiest types of tile to maintain but their surface can eventually be eroded by the regular use of corrosive chemicals such as ammonia, bleach or acids that can also damage the grout and loosen the tiles.

Does vinegar damage porcelain tubs?

Porcelain enamel is painted over and fused to cast-iron, so you don't want to use any abrasive cleansers that could ding or chip the porcelain. Cleaners like scouring powder, white vinegar and steel wool should also be avoided, as they can damage the finish.

Is magic eraser safe on porcelain tubs?

What is your tub made of? Magic erasers are fine for enameled cast iron and porcelain tubs. Keep using them if it works for you.

How to Repair a Chip in a Bathtub and make it Disappear | Easy DIY Bathtub Chip Repair | DP Tubs

Will bleach hurt porcelain tub?

For white porcelain only, bleach can be used to remove stains; never use chlorine bleach in colored or vintage porcelain, as it can damage the finish. For both white and colored porcelain, liquid oxygen bleach (such as hydrogen peroxide) is a good alternative.

Does Magic Eraser scratch porcelain?

Don't forget to rinse the sink out well with water and wipe it dry with a clean towel afterwards to avoid streaks. For porcelain sinks in both the kitchen and bathroom, a magic eraser is a great tool to have on hand.

Does baking soda damage porcelain?

Though popular for being gentler alternatives to harsh chemical cleaners, baking soda, Borax, and even salt can harm the finish of your porcelain fixtures. As gentle as they are, these compounds are still abrasive and will scratch your finish, especially with regular use.

Is OxiClean bad for a bathtub?

Well, then you might choose OxiClean™ Bathroom Cleaner! This bleach-free cleaner can help brighten tubs, sinks, and more bathroom surfaces. It's ideal for removing grease and grime from bathtubs as well as chrome fixtures, glass, shower doors, and most bathroom surfaces.

How do I get my porcelain tub white again?

A porcelain bathtub can be cleaned similarly to an acrylic bathtub, says Parnell. Be careful to avoid using abrasive tools or harsh chemicals like bleach, which can strip the surface layer. Wet the bathtub with warm water. In a bowl, mix baking soda, water, and a drop of dish soap until a paste forms.

What is bad for porcelain?

Never use detergents which contain waxes, oily substances or fragrances, or products which apply polish to the surface: apart from being unnecessary, they may also leave a film which is then hard to remove (and to which other dirt will stick).

Can I use Dawn on porcelain tile?

This homemade grout cleaner with Blue Dawn is the best and safest for your hard surfaces! Especially ceramic and porcelain tile and grout!

What is the major disadvantage of porcelain?

Porcelain Tile Disadvantages

Regular maintenance and cleaning can help to prevent discoloration and mold. Porcelain tiles can feel cold underfoot, especially in cooler weather. Porcelain tiles can be hard and unforgiving, leading to discomfort if standing or walking on them for extended periods of time.

What cleaners can you use on porcelain?

For the best clean, you can use either a specialized tile cleaner or a mixture of water and white vinegar. Generously spray the solution on walls, floor and fixtures, focusing on areas with soap scum, mildew or hard water stains. For tougher grime, make a paste of baking soda and water.

How to restore a porcelain tub?

  1. Step One: Buy a DIY Refinishing Kit. ...
  2. Step Two: Remove Old Caulk and Hardware. ...
  3. Step Three: Deep Clean the Bathtub. ...
  4. Step Four: Protect the Area and Yourself. ...
  5. Step Five: Rough Up the Surface. ...
  6. Step Six: Prime the Surface. ...
  7. Step Seven: Mix and Apply the Reglazer. ...
  8. Step Eight: Caulk and Reinstall Hardware.

What not to use to clean a tub?

Clean the tub thoroughly and rinse everything. Then dry the bath properly with a soft cloth to prevent limescale formation. Do not use aggressive products such as acid, chlorine, ammonia, bleach and abrasives. The latter create fine scratches, which we obviously want to avoid!

When should you not use OxiClean?

Use OxiClean™ Versatile Stain Remover powder for versatile applications. Can I use OxiClean™ Max Force™ Laundry Stain Remover Spray on wool or silk items? OxiClean™ MaxForce™ is not designed to be used on dry clean only fabrics and should not be used on wool or silk items.

Will bleach ruin a bathtub?

Bleach is safe for many bath and shower surfaces

If you aren't certain, always test an inconspicuous area first. Do not use on aluminum, chipped or cracked enamel, copper, brass, silver or unsealed wood, marble, tile or granite. Always read and follow label instructions.

What should you not clean porcelain with?

Must-Know Cleaning Porcelain Floor Tiles Tips
  • Never use steel wool to remove stains. ...
  • Avoid using wax or oil-based cleaners; they leave a residue that attracts dust and dirt.
  • Use plain warm water during routine cleaning. ...
  • Always remove dust and dirt before you mop.
  • Never use abrasive tools, as they damage the floor.

What damages porcelain?

Do not use abrasive or acidic cleaners as they can damage the porcelain surface. Avoid using steel wool or rough brushes that can scratch the tiles. Don't allow cleaning solutions to sit on the tiles for extended periods, as it may cause discoloration.

Is comet safe on porcelain?

Comet Creme Deodorizing Cleanser is a liquid chlorinated cleanser formulated with a soft abrasive that powers through tough dirt, grime, and grease on stainless steel and porcelain surfaces without scratching. Comet Creme Deodorizing Cleanser even clings to vertical and hard-to-reach surfaces, like toilet bowls.

Where not to use Magic Eraser?

Don't Use Them On Your Car

Or any other delicate surface, for that matter, like silverware, glass, or metal surfaces. Dry erasers have the abrasiveness of a 3000 grit sandpaper – very fine, but can still mar shiny surfaces – like your stainless steel appliances!

How to remove grey marks from porcelain?

Grey food stains can be removed with toothpaste, warm water and a soft cloth, while more stubborn stains can be rubbed with a mild abrasive. After, you can polish your white china using salt or baking soda.

Can you use Bar Keepers Friend on porcelain sink?

Clean Stainless-Steel and Porcelain Sinks

Wet the entire sink and sprinkle the surface with Bar Keepers Friend. Then, use a non-abrasive sponge or cloth to rub the powder into the sink before rinsing.

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