It is recommended to wipe out the bathtub after each use to help prevent a buildup of soap or bath products. To care for your acrylic bathtub clean it regularly with a mild cleanser and a soft sponge or brush. 

Avoid any harsh cleaners or chemicals on the acrylic finish and if exposed, rinse away immediately. Do not use any cleaner that is not safe for acrylic or plastic as stated on the container.

To maintain the shine on the acrylic, wax and polish the surface with car paint wax. This can buff out any minor scratches and restore a dull surface. Do not wax the areas where you would walk or stand as it will be slippery and can cause falls.