Original Unscented

A PET-FRIENDLY, SUSTAINABLE LITTER. GO GREEN.

Get the clumping litter with outstanding odor control and a tight clumping ability. Smell less, clean less and buy less with the original choice for 2X longer-lasting performance than the leading US litter brand.

Available in 8, 15 and 28 lb bags.

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★★★★★

“I have been using World’s Best Cat Litter^® for 7+ years. Not only does it perform well, clumping, VIRTUALLY NO DUST… What more could a cat ask for?”

– Zoey the Cat

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Use Less. Get More.

How Long Does One Bag Last?

8 LB

One Cat	38+ Days
Two Cats	19+ Days
Three Cats	12+ Days

15 LB

Two Cats	36+ Days
Three Cats	24+ Days
Four Cats	18+ Days

28 LB

Two Cats	67+ Days
Three Cats	45+ Days
Four Cats	33+ Days

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

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Curious as a Cat?

Visit our FAQs page to find out more about our Original Unscented formula and the other litters that we offer.
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★★★★★

“I’ll make this short and sweet… World’s Best Cat Litter^® is just that… the World’s Best Cat Litter! My sweet Dutchess has tried an awful lot of different litters and she really prefers World’s Best. So do I as a matter of fact! Less dust, easier scooping and I’m very sure it’s THE BEST LITTER FOR MY FAVORITE GAL! Thanks World’s Best!!!”

– Teresa and Dutchess

★★★★★

“I have a cat and kitten rescue and I cannot speak enough about the importance of good litter box rule! This litter is our number one go to to help baby kittens learn how touse a box. THERE IS VIRTUALLY NO DUST! Which is critical for the babies who tend to be prone to upper respiratory infections!”

– Wendy rescue

★★★★★

“After discovering this litter, I will never use another. Not only is it natural (important for my geriatric, blind cat as well as my dogs who help keep the litter box clean) but it clumps well and prevents odor completely. YOU DON’T SMELL “CAT” WHEN YOU WALK IN TO MY APT. I recommend this litter to anyone with a cat(s). Truly is THE WORLD’S BEST CAT LITTER!! This is THE ONE.”

– BrandonJPO

★★★★★

“With a houseful of a variety of cats, including African Servals, Caracals, and domestic cats, I have found that all of them will use this litter. When I began using it, all cats quickly acclimated to World’s Best Cat Litter^®. There have been NO ACCIDENTS OR SURPRISES.”

– Robin Lyon

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Original Unscented Formula FAQs

What is Original Unscented formula made of?

Original Unscented formula is made from whole-kernel corn that is grown in the U.S.

How is Original Unscented formula different from traditional litters?

Most cat litters are made from clay, which is heavy, messy, dusty, and produced from mining and drilling. World’s Best Cat Litter Original Unscented formula harnesses the long-lasting power of renewable corn so you can smell less, clean less, and buy less†. Original Unscented formula is a long-lasting litter with outstanding performance. It is ideal for a home with one or two cats. It is lightweight, 99% dust-free, and sustainably grown, with no added chemicals. And it’s tested and proven flushable* and septic-safe for simple cleanup.

What makes Original Unscented formula environmentally friendly?

Original Unscented formula is made with natural and renewable ingredients. Our formulas contain no synthetic additives, chemicals, clays, or perfumes, and they are made from sustainably grown ingredients – not mined or drilled using heavy equipment. We use an advanced, patented process to create formulas that harness the natural absorbency of renewable ingredients. Original Unscented formula contains no artificial chemicals or silica dust, so it’s pet-, people-, and planet-friendly!

How does Original Unscented formula offer long-lasting performance, and how does it benefit me?

Original Unscented formula harnesses the long-lasting power of naturally absorbent corn to ensure you smell less, clean less, and buy less†. Our patented production process compresses corn into super-absorbent granules, giving our litter natural absorbency and long-lasting performance. This allows you to enjoy a cleaner litter box with less hassle and less litter.

Is Original Unscented formula flushable*?

Yes! Original Unscented formula has undergone rigorous testing to confirm it is sewer- and septic-safe. Unlike clay-based litters, Original Unscented formula harnesses the long-lasting power of naturally absorbent corn, so you can simply scoop, flush*, and move on with your day!

Are there any harmful chemicals in Original Unscented formula?

No. As always, Original Unscented does not contain any harmful chemicals. It’s made with natural ingredients.

Where is Original Unscented formula available?

Original Unscented formula is available online, in pet specialty and grocery stores, and in major chains including Amazon, PetSmart, Chewy, Target, Petco, and Walmart. Find Original Unscented formula in a store near you.