World's Best - Clumping Cat Litter - 28lb
Highly rated
$34.99
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This cat litter is highly praised for its excellent clumping ability, low dust, and effective odor control, making it a favorite among cat owners. Many guests appreciate its eco-friendly plant-based composition and flushable feature, which simplifies cleanup. However, some guests have noted issues with tracking and dust, particularly with certain formulations. Overall, it remains a top choice for those seeking a reliable and safe litter for their feline friends.
Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
4.8 out of 5 stars with 6402 reviews
long lasting: 4.26 out of 5
low tracking: 3.81 out of 5
odor control: 3.89 out of 5
quality: 4.22 out of 5
value: 3.82 out of 5
70% would recommend
192 recommendations
5 out of 5 stars
8 January, 2026Verified purchase
Recommend
Highly recommend Recently adopted a senior cat and was looking for a “natural” litter with low dust, clumping & no silica. This litter ticked all the boxes.
5 out of 5 stars
Thumbs up graphic, would recommend
4 January, 2026Verified purchase
(no review title)
Love that this is flushable.
2 out of 5 stars
21 December, 2025
originally posted on worldsbestcatlitter.com

Soo Dusty!
I bought this thinking it would be a better alternative to the previous flushable litter we were using. I was wrong. White the last one has large pellets that occasionally got stuck in my cats paws, this one is so dusty I can go out for the day and know exactly where my cat has been by tracking her paw prints. Would not recommend, I'll be looking for a better alternative.
5 out of 5 stars
21 December, 2025
originally posted on worldsbestcatlitter.com

This stuff is amazing
I got this cat a week ago and it is working so well!
5 out of 5 stars
Thumbs up graphic, would recommend
12 December, 2025Verified purchase
(no review title)
Great cat litter - with (almost) no dust!
2 out of 5 stars
Thumbs down graphic, would not recommend
7 December, 2025Verified purchase
It's fine
It’s fine, not the worst litter I’ve bought. But it tracks a TON compared to tofu & pea husk litter and when my kittens bury it, it flings all over the place (possible due to kitten skill issue + it’s smaller pieces and more lightweight compared to the tofu and pea husk that they’ve been using). My kittens do have thick fur (double coats) so it’s possible that that’s why it’s not working out for them, but that’s only part of the issue. The other big issue is that for some reason or another, there’s a ton of dust. Again, maybe it’s “a ton” compared to tofu & pea husk (the only two litters I’ve used; I don’t use clay because I’m allergic). But the sides of their litter box is coated in dust, my kittens paw at the walls of the furniture enclosure (I have their litter boxes inside one of those litter box cabinets) like someone’s out to get them, and sometimes I’ll take a look at their paws after all that + after they wipe a little on the litter mat outside and they’re… dusty. So I wipe them off with a pet wipe, but all that to say, it’s a noticeable amount. Tofu and pea husk do have some dust, but not like this. Clumping is good (even for soft poop it covers enough so that it doesn’t smear on the scoop, which is a complaint I have about tofu/pea husk since they don’t do that so well… TMI, sorry, my kittens sometimes have episodes if I give them a new type of treat or switch to wet food while they’re teething and refusing kibble, etc), it does seem to have tighter clumps compared to tofu/pea husk and there’s no mushy centers, but that’s a minimal concern compared to the dust and tracking. Odor control doesn’t seem substantially more or less noticeable. I use arm & hammer deodorizing powder + spray anyway, and my studio never smells like poop (their pee hardly ever smells no matter the litter I get; then again, my apartment unit has issues with odors from the hallway getting in so that covers any odors coming from their litter box…) It does seem to last longer (without getting poop stuck to grains, that’s another complaint I have with tofu and pea husk), so there’s another star for that. All in all, I would not get this one again unless I was in a pinch (there’s a target near me and I have to get the tofu/pea husk litters online). I might try the low dust version if I feel like it someday but probably will just stick to the usual ones.
5 out of 5 stars
Thumbs up graphic, would recommend
7 December, 2025Verified purchase
(no review title)
Best cat litter ever! Delivered right on time!!
5 out of 5 stars
Thumbs up graphic, would recommend
24 November, 2025Verified purchase
(no review title)
Can be on the dusty side
1 out of 5 stars
Thumbs down graphic, would not recommend
22 November, 2025Verified purchase
Cat Wouldn't Use
My cat absolutely refused to go anywhere near this litter and even went outside of her litterbox because she wanted nothing to do with it.
1 out of 5 stars
Thumbs down graphic, would not recommend
21 November, 2025Verified purchase
seemed like it would be good.
it's low dust which seemed fine but my kitten tried to eat it every chance she got so... it's a no for me.
5 out of 5 stars
Thumbs up graphic, would recommend
18 November, 2025Verified purchase
(no review title)
My cat seems to like this litter. It doesn't have a lot of dust and it does help with odor control. World's best is really the only litter my cat like to use.
5 out of 5 stars
12 November, 2025
originally posted on worldsbestcatlitter.com

Great product
Excellent product. I've been using this litter for about four years and find that it's a product that lives up to it's claims.
5 out of 5 stars
8 November, 2025
originally posted on worldsbestcatlitter.com

Great liter!
This is the best liter that I ever used. Easy to use and very tidy.
2 out of 5 stars
Thumbs down graphic, would not recommend
27 October, 2025
please use pine pellets, this is too expensive
Great product but,,,too high priced, you can get wood pine pellets with the exact same concept and results but way cheaper at tractor supply, don't get fooled by product. the savings are huge on pine pellets, and exact same type product, super safe too!
2 out of 5 stars
26 October, 2025
originally posted on worldsbestcatlitter.com

Dusty. Can't recycle the bag.
I quit using the multicat type for my two adult cats when packaging was switched from a recyclable cardboard box to a heavy plastic bag. Although I could recycle the bag, I generaly avoid plastic if possible. Recently I decided to try the Comfort Car style. Sadly, I'm finding the litter is very dusty and my kitty is leaving footprints everywhere. Additionally, the bag is a plastic resin code of 7 which is not recyclable.
5 out of 5 stars
9 October, 2025
originally posted on worldsbestcatlitter.com

The Best Cat liter ever
Once I tried The World's Best Cat Liter, there was no going back to other cat liters. It really is the Best!
2 out of 5 stars
11 September, 2025
originally posted on worldsbestcatlitter.com

Is it really dust-free?
The clumping on this litter is the best thing about it. But when it says 99% dust-free, I feel as though that is a lie. My cat tracks it absolutely everywhere around my apartment, and it is really annoying. You can even see his paw prints on my sheets and all the dust that gets stuck to my shower mats. Genuinely disappointed that it isn't working the way it is advertised.
1 out of 5 stars
6 September, 2025
originally posted on worldsbestcatlitter.com

Terrible product for my cats.
I bought this a week ago and both my cats don't like it. The female goes in it then comes out. The male cat just smells it and turns his head away.
1 out of 5 stars
Thumbs down graphic, would not recommend
10 August, 2025Verified purchase
Awful
This litter is the worst litter I have ever used. It doesn’t mask odor at all and it isn’t easy to scoop.
4 out of 5 stars
25 June, 2025
originally posted on worldsbestcatlitter.com

Good alternative to traditional litters .
I like the size of the bag. That it is plant based. I do think that it needs a couple of things changed to make it better for people that foster like I do or that have cats that their litter boxes are in cages or kitty condos. My kitty likes to sleep in his condo so his box is in there. The litter is very light , so Oscar gets it all over his bed and the bottom of his condo. I can smell the feces and sometimes urine until you scoop it out. Also the urine spots have to be be scooped and the litter stirred around because it gets sticky and acts like glue to the sides of the box making it hard to scrape it off. I would buy this again occasionally if they improved those things or occasionally if on a good sale.