ScoopFree Premium Crystal Cat Litter - Ultra-Absorbent Silica Universal Litterbox Crystals - Non-Clumping Odor Control - Fresh Scent - 8 lb Bag

The Crystal Cat Litter is easily the BEST solution for the drum-type automatic litter box that we use. Only the solid waste is coated and removed when the litter box cycles, and the removed waste has enough crystal coating to eliminate the associated odors. The crystals also "roll" smoothly as the drum rotates, spreading out evenly instead of leaving hills and valleys, and there are no lumps sticking to the sides or bottom of the drum. However, the real magic occurs with urine control! The urine is simply absorbed by the litter and is not removed from the box - but the odor control is so effective that one 7-8# charge continues to be odor-free for more than 14 days with our two 16# cats and the box cycling only a couple of times/day. By then, the litter is just starting to turn yellow-greenish and we just empty the drum and replace the litter. There is less dust than we've found with other litters, and the larger crystals have less of a tendency to stick to paws and be tracked around the house. It's not the cheapest solution, but for the best odor-control and minimum effort in a small apartment, this can't be beat!

This is the best cat litter! Works great and really keeps the smell away for way longer than any other brand we have used.

No smell, bag lasts a month

I ordered this because the fine-grain Skoon litter my cat likes has been out of stock since the beginning of September, both here and on their own website. I keep an extra bag on hand but finally used that up and needed something! This is made from the same stuff (diatom pebbles), so I was cautiously optimistic. It's also less expensive: $20 for 8 lbs, where Skoon is $30 for 8 lbs. At first glance, it looks very similar to Skoon's fine grain product, with pebbles the same size but more color variety in the mix. I noticed a slight smell when pouring it into the clean litter pan. Not a bad smell, just different from the plain neutral dry dirt smell of Skoon. The first time my cat went in to use it, she had a lot to say about it - literally, she stepped in, sniffed around and came right back out without using it and meowed at me for a few minutes while I apologized and explained that the people didn't have her regular one so I had to get this one for now. She grudgingly decided to use it 😆 This one is low tracking, about like the Skoon fine-grain. It does not control odor as well as the Skoon brand. I used the same quantity/depth in the litterbox as I do for Skoon, which would last two full weeks with odor well controlled, and even into a third week by adding some zeolite sprinkles (NonScents) after stirring/scooping. I had to start using the zeolite with the Pet Safe litter after six days, and fully change and clean the box on day 11, as the ammonia smell was just overwhelming, and my cat pottied in the atrium in protest. I was scooping poop and stirring the pebbles at least once daily, as I did with the Skoon, but this one just did not hold up. Since Skoon fine-grain is *still* out of stock, I ordered another bag of this one, and will just plan to use a little less to stretch it, and will have to fully change the box every week instead of 2x/month.

Good, goto cat litter. The crystals leave less of a smell when he uses the cat litter.

I'll never use clay again. The crystals last longer as well. Cleaning the litter pan is very easy, too. Very little is tracked a

I really wanted to love this cat litter because it's diatomaceous earth, which is used for pest control (fleas, tics, ants, roaches, bed bugs, gnats, etc). However, diatomaceous earth dust is horrible for your respiratory system and your cat's. Cat's don't know to not breathe in the dust or to stay away from it. You can see the huge dust cloud it makes when pouring in my first video. And the layer of dust it left on the litter box in my last photo. I'm also not impressed with the amount of tracking that's occurring. You can see all of the pebbles in the anti-tracking mat on the floor in the 2nd picture. We have 3 cats using one Whisker Litter Robot 4 and have been using this litter since Monday. I'm not noticing much smell, but the smell from non-clumping litter normally comes from absorbing the urine after a couple weeks. I'm happy to come back and give this product an extra star if there's no smell in 2 weeks and if I don't have to add a bunch of extra litter. The price for 8 pounds of litter is astronomical, so if it holds up then I'll change my review.

Hands down the best litter I’ve ever used. I will never go back to clay litter. It’s so messy and stinky… this is 10x better and the dust is significantly less. It’s safe for the cats and doesn’t stink. It’s seriously the best.