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World's Best Cat Litter Mulitple Cats Flushable Unscented Corn Cat Litter, 28 lbs.

World's Best Cat Litter Mulitple Cats Flushable Unscented Corn Cat Litter, 28 lbs.


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Weight
8 LBS
$13.66
15 LBS
$18.19
28 LBS
$33.24
Free Shipping $35+
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Description

In need of a multiple cat litter for the many feline friends in your life? World's Best Cat Litter Multiple Cat Clumping formula delivers with an unscented litter made from naturally absorbent whole-kernel corn. This clumping litter is made with a natural plant ingredient for even more outstanding odor control and easy cleanup. Proven flushable, it's a clumping litter that's long-lasting and naturally safe.

  • - World's Best Cat Litter Clumping formula is an unscented, natural litter that's long lasting with a tight clumping ability
  • - LONG LASTING ODOR CONTROL - Ditch the smells with a natural cat litter made for two-times longer-lasting performance
  • - QUICK CLUMPING & EASY SCOOPING - Expect less mess with a scented litter that's quick clumping and easy to scoop
  • - LIGHTWEIGHT, 99% DUST FREE & FLUSHABLE* - SEPTIC SAFE - A scented litter that's free of silica dust, offers low tracking and less mess - and is tested and proven flushable and safe for septic and sewer systems
  • - PET, PEOPLE & PLANET FRIENDLY - Naturally safe for you, your cat and planet earth; this scented litter is made from whole-kernel corn and offers no harmful chemicals and no artificial perfumes

Please note that the product information displayed is provided by manufacturers, suppliers and other third parties and is not independently verified by Petco.

Specifications

SKU1559656
LifestageAll Lifestages
Primary BrandWorld's Best Cat Litter
Days to ShipShips Next Business Day
Weight28 LBS
ScentedNo
Personalized Item flagNo
Single/MultipetMulti-Pet
ClumpingYes
LifestageAll Lifestages
Length6.5 IN
Height18 IN
Width12 IN

Money back guarantee.

1. TRANSITION SLOWLY: Start with only a third of World's Best Cat Litter added to a clean box of your current litter. Then, once your cat is more familiar with it, change to two-thirds. After that, use only World's Best Cat Litter. 2. PICK A GOOD LOCATION: Provide at least one litter box per cat. Place the box in a quiet place that can be easily accessed and is away from the cat's food and water dishes. 3. KEEP IT CLEAN: For best results, scoop clumps daily and maintain a depth of 2-3 inches of World's Best Cat Litter.

Pregnant, nursing or immune-suppressed persons should use good cleanliness and safety practices when handling soiled litter or pet waste.

Deals That Sleigh. Spend $30+ Get An Extra $10 to use in store or online. Shopw Now. Ends 12/25/25. $10 off applies to a future purchase. Terms apply.

Reviews

Rating Snapshot

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5 stars

3505

4 stars

274

3 stars

49

2 stars

32

1 stars

89

Overall Rating

4.8
428 out of 3949 (11%) reviewers recommend this product

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Most Helpful Favorable Review

Great except the dust

MeSailorgirl

3 years ago

We like everything about this litter with the exception of the dust created when...

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28 PEOPLE FOUND THIS HELPFUL

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5

and

4

Most Helpful Critical Review

Not sure anymore

Bob347

3 years ago

We used to love this cat litter but I feel like it doesn’t clump well at all any...

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35 PEOPLE FOUND THIS HELPFUL

Show Reviews:

3

2

and

1

Customer Images

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Rating
1 - 8 of 3559 Reviews
Most Recent

390 Ratings-Only Reviews

DUSTY

lulu27

12 days ago
DUST EVERYWHERE!!!! Bought a bag of this in store because I needed something clumping to monitor my cat's habits. It has an earthy smell, not too noticeable and it does a great job at absorbing pee/poo smells. I honestly like this litter except for the fact that it is extremely dusty and tracks everywhere.

No, I do not recommend this product.

Helpful?

Loaded with RoundUp

Nick

25 days ago
People, do your homework. All corn grown in the USA, unless it's organic, is sprayed multiple times with Glyphosate (RoundUp). Then your pet digs in this litter, licks it's paws and tracks it all over the house. Is this really what you want ?!?!?!?!

No, I do not recommend this product.

Helpful?
Response from petco.com:
24 days ago
Customer Care
We appreciate you sharing this with us. If you’d like to discuss this further, please reach out at petco.com/contact-us.

Surprisingly awesome kitty litter

Chris

29 days ago
Someone recommended this kitty litter and I was skeptical. I recently adopted three cats and use the Purina breeze system because that’s what I’ve used before. One cat did not like the pellets so I tried this and it works surprisingly well! There is dust and it does track but it’s does so great in covering up the smell, clumps well and lasts a long time. I definitely recommend this

Yes, I recommend this product.

Helpful?

Dust Bowl.

rickyricardo1

1 month ago
I've been buying this litter for a few months, at first it was great, but something has changed and the dust is insane now and tracks all over the house.

No, I do not recommend this product.

Helpful?
Response from petco.com:
29 days ago
Customer Care
Thank you for sharing your experience with the World's Best Cat Litter Multiple Cats Flushable Unscented Corn Cat Litter. We recognize that changes in product performance can sometimes be inconvenient. Your feedback is valuable and will be shared with the appropriate team to help evaluate and improve product consistency. If you have any questions or need assistance, please contact us at petco.com/contact-us.

The World's most best Cat Litter

Snowflake 62

1 month ago
My cat 🐈 Snowflake ❄️ loves this cat litter and it is awesome. I get the unscented and all and it's fantastic and all. I love the litter and it's this is the only cat litter I will use, it's flushable and great, awesome kitty little and does last. So I enjoy this litter for my kitty and bought it for my other cats also.

Originally posted on World's Best Cat Litter

A Game-Changer

C y d

1 month ago
I’ve tried countless cat litters over the years, but this one truly stands out. From the moment I poured it into the litter box, I noticed the difference—no overwhelming dust cloud, no harsh chemical smell, just a clean scent . What really impressed me was the clumping power. It forms tight, solid clumps that are super easy to scoop, which means less waste and more value for your money. Plus, it controls odors like a champ—even with multiple cats in the house, you wouldn’t know a litter box was nearby. If you’re looking for a litter that’s low-maintenance, high-performance, and feline-approved, this is it. I won’t be switching again!

Originally posted on World's Best Cat Litter

Best. Litter. Ever. Period.

RobertG402

1 month ago
Over the past 25+ years of owning two cats, I've tried countless litter brands but always come back to World's Best. My current little boy didn't like some, and others just didn’t clump as well as WB. While it might seem expensive, you'll end up using less in the long run because it clumps so effectively. I recommended it to a friend, and now he's a WB believer too. Try it. You will not be disappointed!

Originally posted on World's Best Cat Litter

Horrible experience

TammyLui

1 month ago
I purchased the litters on end of Aug, start using it on Sep. I saw many lives insects inside a litters. I have to throw them all our way to garbage and they are not cheap!

Originally posted on World's Best Cat Litter

1 - 8 of 3559 Reviews

Questions

1 - 4 of 4 Questions
Sort by: Newest Answers

I don’t understand the difference between the regular cat litter and multiple cat litter… What difference does it make if you have two cats? Can’t they just use the regular litter, what does the multiple cat litter do?

  1. I’m not sure it majes a difference. Best to contact the company.



One of your litters is a dark brown color and another is a creamy corn color which is which. This is not a variation of a batch or lot color. The two different types of WBCL are definitely different colors

  1. Each variety of their litter is a slightly different color (probably different ratios of components), scent, and texture. I only buy the red bags, because the litter in the green bag is too large to filter through my scoop. The green did look lighter in color to me the few times I bought it. It's possible you're noticing the slight variation in color between the types.  It's also possible that the bag you bought was exposed to air before you opened it. If it wasn't vacuum-packed when you bought it, it may have had pinprick holes. I've noticed that when it first comes out of the air-tight bag it's a lighter color than when it's been out in the air for a few days. 



I recently purchased the multiple cats liter in the red bag. The multi cat liter is brown/ gray in color, not yellow like the orginal, green bag of liter. Is this normal? Thanks.

  1. Because our litter is made from naturally-grown corn, there is some expected variation in color between batches and formulas. If you have any additional questions or concerns, feel free to get in touch at: https://www.worldsbestcatlitter.com/contact-us



I used to use Arm and Hammer corn based litter ,but found the dust to very slippery when wet and hard to clean up. How does the dust on his litter compare?

  1. I started using this litter specifically to reduce dust. It isn't quite zero dust, but it is very very good. I don't know what kind issue Melody had while using it, but most people are very please with it.