WORLD’S BEST CAT LITTER Multiple Cat Unscented, 15-Pounds – Natural Ingredients, Quick Clumping, Flushable, 99% Dust Free & Made in USA – Long-Lasting Odor Control & Easy Scooping by World’s Best Cat Litter

We have tried a total of four different litters for our two kittens so far: Kitten Attract, Pretty Litter, Sustainably Yours, and Worlds Best. All these litters have been unscented and used with the same litter boxes, 1 open litter pan and one secret litter box (enclosed and looks like a planter). Our kittens have decided that the secret litter box is mostly for pooping and the open pan is mostly for peeing. We scoop both boxes once a day.

Worlds Best is our favorite so far because:
-it tracks the least. It might be because of the grain size and weight. The grains are pretty large so I’m thinking that their weight prevents them from sticking to little paws but I’m not really sure. All I know is that there’s way less tracking than there was with the other litters.
-very good odor control. Ideally, litter boxes should be scooped twice a day. We’re lazy so we scoop once a day and we don’t have any issues with pee or poo odors. Another review mentioned that the litter is unscented but that’s misleading because it’s not completely free of a smell. I mean, to me it’s obvious that unscented means there is no added perfume. It doesn’t mean the the product is devoid of it’s own natural smell. This litter does smell a bit like corn or wood I would say. I alive in a small one bedroom apartment. I’m also pregnant and have a very sensitive sense of smell right now but the litter’s natural scent does not bother me and I only really smelled it when I first opened the bag.
-it clumps well. I do think that sustainably yours clumped a lot harder and faster. But worlds best clumps well enough if you scoop manually and don’t try to scoop immediately after your cat pees. It might not do well with automatic boxes that are programmed to scoop minutes after kitty does it’s business.
-call me weird, but I like the look of it. All the other litters I used were either grey or some kind of very light color. I like that this litter is a dark brown. Not really an important feature but when you have an open pan style litter box it helps that the poop doesn’t stand out against a really light colored litter.

Things to consider:
-the price. A 30lb bag cost about $31. That’s a little over $1/lb so it’s not cheap if compared to clay litters. However it’s more affordable than Sustainable Yours and way more affordable than Pretty litter which did not stay odorless for a month like it promised it would.
-I bought the 30lb bag which is extremely heavy. My husband had to bring it in and pour it in the litter boxes.

Conclusion, I think the search is over and I found a litter I can stick with.

The litter clumps quickly, controls odor well, and is impressively low on dust. The natural ingredients are safe to flush, which makes cleanup super convenient. it’s an excellent, long-lasting litter that keeps the house smelling fresh and makes scooping easy.

Clumps nicely. Expensive but lasts twice as long as others.

I have been using this cat litter for a number of years now. It works very well in the Litter Robots and in the regular litterboxes. Even with six indoor cats, it lasts for weeks if scooped daily. In the feral cat kennels (where the feral cats are confined for treatment) they use the litterboxes immediately. Something they won’t do with clay litter. When it is time to change the litter, it can be dumped into the compost pile.

it’s a really big bag. I thought it was gonna last two cats for a month but it’s ended up lasting a lot longer. It’s very heavy the litters pretty good. I use small containers and change it frequently for the most part. It’s great, but it does get a little stinky that I use smaller boxes and change more frequently I prefer it because I have allergies and I don’t like the dust. This one does not trigger my asthma.