I love that Litter Getter has a really natural scent. It really does smell like being outdoors. Although it notes to work particularly with clumping litters it has worked fine in the crystal litter that must be used with the litter box we own. What a difference it has made! I am no longer bombarded with ammonia smell when I do laundry as the litter box is located in the laundry room. Plus, Bart seems to be happy using the litter box again and has no outside incidents since using Litter Getter! Did I mention I LOVE the natural earthy smell?