It's alright, but could be better
The product itself doesn't have a noticeable smell, and the odour when used is average. You have to clean it more than once every 24 hours, otherwise it starts to stink. I didn't have any dust at all, and even though it's quite light, it doesn't get tracked too far from the litter box. However, I'm not happy with the clumping. The clumps are fairly solid, but they're not completely dry, which makes them harder to remove. I won't be switching to this product.