Dish soap and sponges: Buy a bottle of your choice at Costco
Baking Soda & Vinegar: I know this is an odd one, but it helps! When I don’t feel like smelling chemicals in my bathroom for the next few hours, I microwave vinegar, add dish soap and baking soda and have it soak in the bathtub for a while. Wipe it all off, and viola! I also keep vinegar in my sponge handle with my dish soap. It keeps the sponge from getting smelly too.