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


Clumping Cat Litter is rated 4.808478425435276 out of 5 by 2,642.
Rated 5 out of 5 by from It really is the BEST! I have tried almost every natural litter that has been out there and after finding yours my search stopped. I tell everyone about your litter. Nikita loves it, as I. It is flushable, healthy, there are no toxic perfumes and it is just downright good.
Date published: 2016-10-15
Rated 5 out of 5 by from True to its name! This really is the World's Best Cat Litter! I'm so glad I tried this litter, It does everything it claims to do. I'm never going back to any other brand. - It clumps - It masks smell - It lasts long I am referring all my cat lovers to this brand. No one wants a smelly house and no one wants to go to someone else's smelly house. Join the Happy Cat Owner Revolution, starting with this Perfect Litter! Other reasons too buy: - Natural - Dust Free - Lightweight I haven't tried any other versions/scents but am excited to try them out too!
Date published: 2016-10-07
Rated 5 out of 5 by from BEST LITTER EVER!! I'm so satisfied with your product, that when I'm shopping in the cat litter aisle, I pitch your product to anyone else buying litter.
Date published: 2016-09-30
Rated 5 out of 5 by from Our Minnie loves this litter! When we rescued Minnie last spring we brought World's Best Cat Litter home with us. Minnie took right to it - we had no issues! I love the way quick clumping and the easy scooping! And talk about long lasting! I just add a little bit of litter here and there as needed. 1 bag definitely lasts us 30 days!
Date published: 2016-09-29
Rated 5 out of 5 by from Love It I volunteer at a cat shelter and we changed to "World's Best" about a year ago. It has made such a difference in helping to control odor. We use most of the formulas but my favorite is the clumping - it is all great - The World's Best" !
Date published: 2016-08-31
Rated 5 out of 5 by from Amazing! I never thought I would get my kitty to switch litter but she went right to this. Dust Free!!!!! What a difference.
Date published: 2016-08-31
Rated 5 out of 5 by from Finally Easy Scoopin' We have 8 cats and found every other clumping litter would unclump and fall back into the box while scooping. With this, I just scoop and it all comes up in big lumps and stays together until tossing it into plastic bag. No dust which is safer for all kitties. We haven't tried flushing it yet but if we could without it clogging the pipes, it would save us on our garbage bill!! Much easier and cleaner and it does last with all 8 cats using 3 big boxes a good 20 days or more.
Date published: 2016-08-08
Rated 5 out of 5 by from no silac I have been using this liter for 6 years since my kittys were babys
Date published: 2016-08-06
  • 2016-10-21T10:21CST
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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