Didn't work for me that well
I have 3 female cats so it is important that sand is clumping well and that it doesn't smell to keep the box clean and so it doesn't smell. I red few reviews about this one and sounded very well.
Unfortunately it didn't work that well for me. I clean the box 1-2 times a day. it still smells and the baby powder wouldn't help either. Plus I didn't like that the sand had very small grains, so once it falls on the floor, you just can't get it together.
Maybe for one cat it works well, but not for my 3 darlings. Plus as I mentioned - very difficult to clean the floor after.