A great, natural combo for cleaning acrylic bathtubs isvinegar and baking soda.
Scrub Away Grime
Gently scrub the baking soda and vinegar solution together until they form a paste.
Leave the paste a second time for 20 minutes.
The Spruce / Ana Cadena
Finish the process by wiping away any excess moisture with a towel.
In fact, fiberglass tubs are typically less expensive than acrylic ones.
However, the material is much heavier and can also chip and rust.
The Spruce / Ana Cadena
To clean your porcelain bathtub thoroughly, follow the steps below.
Bleach is a harsh cleaner, so dilute the solution before you use it to clean.
Open doors and windows for this step as well.