Help, have fiberglass showers, need best cleaning method.

heat some white vinegar about one cup, then add about 3 tablespoons of dawn, fill spray bottle with water. Spray and let stay for a few hours or overnight. Rinse

Hi Ste, I only use Washing up liquid to clean mine and dry thoroughly with a towel after every use - it should shine.......

If your shower is new, do not use acid or abrasive cleaners of any kind. I have a newer one and it says in my warranty information to not use any acid including vinegar, or abrasives.

If it is old, I used to clean my shower with 1/2 vinegar, 1/2 cheap bottled lemon juice and a couple of squirts of dishwashing liquid in a hollow handled kitchen scrubby. I would wipe on lightly and rinse after a couple of minutes.

Some people swear by the aerosol Scrubbing Bubbles. It apparently keeps everything really white too.

The best thing for us was using a squeegee after the last person showers, and no longer using bar soap. We no longer have any soap scum or residue.

Easy Off No Fume Oven Cleaner in the BLUE can.