While they are all sorbents for absorption and removal of liquid spills, they differ in that For Drying Out Loud is designed to dry up water-based spills like vomit, blood, pet messes, latex paint and potable liquids. Absorbit is also designed for aqueous (water-based) spills and comes in a smaller size container for easy handling. On the other hand, Super Sorb is designed to absorb and solidify hydrocarbon spills like diesel oil, gasoline, hydraulic fluids, brake fluid, etc.