No, based on available information, Comet is not good for bathtubs, particularly new or refinished ones, as it can cause significant damage.
Why Comet is Not Recommended for Bathtubs
Cleaning products like Comet, Ajax, Soft Scrub, Scrubbing Bubbles, and Tilex are specifically cited as being very damaging to any new or refinished bathtub. This damage often comes from abrasive particles or harsh chemicals present in these cleaners, which can scratch, dull, or erode the surface of the bathtub over time.
Risks of Using Comet on Bathtubs
- Surface Damage: Abrasive cleaners can create micro-scratches on the bathtub's surface. While not always immediately visible, these scratches can accumulate, making the tub look dull, feel rough, and become harder to clean as dirt gets trapped in the grooves.
- Finish Degradation: For refinished tubs, which often have an epoxy or similar coating, harsh chemicals and abrasives can break down the finish, leading to peeling, blistering, or premature wear.
- Voiding Warranties: Using inappropriate cleaning products can sometimes void the manufacturer's warranty on new bathtubs or the warranty provided by a refinishing service.
Suitable Alternatives for Bathtub Cleaning
Instead of using abrasive or harsh chemical cleaners like Comet, consider gentler options that are less likely to cause damage:
- Non-Abrasive Cleaners: Look for liquid or gel cleaners specifically labeled as non-abrasive.
- Natural Solutions: Baking soda mixed with water to form a paste can be effective for mild stains and is less abrasive than many powders. Vinegar diluted with water is good for soap scum and hard water stains.
- Manufacturer Recommendations: Always check the care instructions provided by the bathtub manufacturer or the refinishing company. They will recommend specific types of cleaners safe for your particular tub material (e.g., acrylic, fiberglass, porcelain, cast iron, refinished surfaces).
Choosing the right cleaning product is essential to maintain the appearance, integrity, and lifespan of your bathtub, especially if it is new or has been refinished.
