How do I remove stubborn soap scum from bottom of bathtub?

Easy Off No Fume Oven Cleaner in the Blue can. Works on enamel, porcelain, and fiberglass.

HI Veronica!

http://www.housecleaningcentral.com/en/cleaning-tips/bathrooms/soap-film.html

https://www.bobvila.com/articles/how-to-remove-soap-scum/

https://www.bing.com/videos/search?q=remove+stubborn+soap+scum+from+bottom+of+bathtub&qpvt=remove+stubborn+soap+scum+from+bottom+of+bathtub&FORM=VDRE

Comet scrubby

I use Comet and my electric twirling brush. Before I got that brush I used a new clean toilet brush, or something with a brush on a long handle, so I didn't have to bend over tub too much. If it doesn't come off first try, you might wet your brush with hot water before scrubbing each time. Good luck.

Hi Veronica, hope this helps.

1. Mix 2 cups baking soda to 1 cup of hydrogen peroxide. If you need a smaller batch, just mix it 2:1. Using a cloth, apply the paste to the soap scum. Let it do its thing for at least an hour. Add a little water.
2. Use the brush to scrub the tub in circular motions. Paying special attention to thick soap scum.
3. Add baking soda to the brush and give it a little elbow grease for the toughest areas.
4. Rinse and repeat as necessary until it's all gone.