Flushable* cat litter that clumps

The messiest job in cat care just got easier, with Clumping Formula, the flushable* cat litter with outstanding odor control and tight clumping ability. This quick-clumping, easy-scooping solution is flushable* and septic safe, so the dirty litter isn't filling your trash. Plus, it gives you maximum odor control while minimizing dust and tracking. Ideal for homes with one or two cats.

  • 99% DUST FREE
Available in 7, 8, 14, 15 and 28 lb bags


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Clumping Cat Litter is rated 4.8 out of 5 by 3486.
Rated 5 out of 5 by from Love this litter!!! We have had cats all 30+ yrs together.We used a different litter until about 8 yrs ago.We switched to World's Best & are so happy we did.It has no chemicals, very low dust, absorbs odors & our Phoebe & Tabitha love it!!!
Date published: 2017-02-09
Rated 5 out of 5 by from Clumps well, flushable, edible by crows and turkey I have been using this litter for a year, it is the best I have ever used. My cat is happy and I am happy - we are able to put the stool down the toilet even though we have a septic system. The urine ball we throw out in the fields and the crows and wild turkeys clean it up. To me this is a total win - win situation. Thank you.
Date published: 2017-02-07
Rated 5 out of 5 by from Best Litter Been using for a couple years...stays freshest...lasts as long as suggested use!!!
Date published: 2017-02-06
Rated 5 out of 5 by from This seriously is the world's best cat litter Its like popcorn! Doesn't stink. Doesn't kick up all that dust. I can actually clean their 3 litters without a face mask, which fogs up my glasses. It also doesn't scratch the floor when they track it. IF that even happens. Only problem is its a bit expensive. I LOVE my cats but I can't afford it all the time. I look for coupons.
Date published: 2017-02-03
Rated 5 out of 5 by from Great for cats with Asthma I have tried many litters for my asthmatic cat and found that the World's Best Cat Litter really helps control his symptoms. He used to have several attacks a day and now he may have an attack once a week. So much better for him and me.
Date published: 2017-01-31
Rated 5 out of 5 by from Simply the Best I've tried many types of cat litter over the years and finally a local store started carrying World's Best Cat Litter. Just as the name says it is the best. I have 5 cats and I was happy to find this at Menards. I was using another brand and it just didn't keep the smell down. With five cats it's a must to have the best litter. All my cats will use this litter too. I tried some pine litter, which I liked, but two of the cats refused to use it. They all use the World's Best Cat litter. Besides keeping the smell down to really no smell, it doesn't track all over the place like traditional litter does. I'm a big fan of this litter and I'm so happy I can now buy it locally. Another thing I like is it's all natural as I also have dogs that tend to get to the cat box before I can get it scooped. Worlds best cat letter lasts longer as well. I also like that it's light weight.
Date published: 2017-01-31
Rated 5 out of 5 by from Love, love, love this litter!! I have 7 cats and 8 litter boxes... I have been sun clay based shopping litter for years, but was always bothered by the amount of dust. I had heard of World's Best before, but admit I was out off by the cost of the litter. I finally took the plunge and changed litters after the one that I was using (supposed to be 98% dust free) changed it's formulation and was very dusty again. I bought as I usually did - 6 bags. I have been using this for a month and have still only opened 3 bags!! The other thing I like is when I scoop the scoopings are SO light!! I would have to double bag with the clay litter - not with this, and the best part - NO dust!! I even have a box right in my living room, and you still don't know it is there. I wish I had switched long ago!
Date published: 2017-01-31
Rated 5 out of 5 by from Makes Cleaning the Litter Box So Easy! My favorite thing about World's Best Cat Litter is that it's flushable. It's so quick and easy to scoop and flush each evening. It's also masks odor pretty well – you'd never know we have a cat if you went by the smell of our home alone. It's a product I feel good about using it since it's eco-friendly.
Date published: 2017-01-29
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Discover concentrated power for long-lasting litter!

Our patented process compresses naturally absorbent corn into CONCENTRATED GRANULES for high-performance cat litter that lasts—so you get more for your money.**

See how long 1 bag lasts!

Bag Size:
7 lb 30+ days 15+ days 10+ days
8 lb 34+ days 17+ days 11+ days
14 lb
30+ days 20+ days
15 lb
32+ days 21+ days
28 lb
60+ days 45+ days

**Cost savings calculated on regular cleaning of litter based on in-home testing. Based on average size cats. Results may vary.

Learn More

Blogger Review

“It clumps just as well as any scoopable cat litter I've ever used... I would definitely recommend World's Best Cat Litter™ to anyone who is looking to make a change.”
Maine Coon Nation