Adding our scents to your Rainbow will enhance the aroma in your home. We have 10 regular scents to choose from. Orange, Lemon, Berry, Vanilla, Spice, Pine, Gardenia, Apple, Violet, and the always popular Eucalyptus. In addition to our amazing smells, we also offer special Rainbow approved solutions for all your cleaning needs. Each solution is a separate cost, but the fragrances can be mixed and matched to any 4 set combination.